[Event "ESP-ch Rapid"]
[Site "Linares"]
[Date "2023.08.19"]
[Round "8"]
[White "Matnadze, Ana"]
[Black "Perera Borrego, Mariela"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2402"]
[BlackElo "2172"]
[PlyCount "121"]
[EventDate "2023.08.19"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 a5 5. Qc2 0-0 6. g3 Nc6 7. Bg2 d6 8. 0-0 Bxd2 9. Nbxd2 e5 10. e3 Re8 11. d5 Nb4 12. Qc3 c5 13. dxc6 Nxc6 14. Rad1 Qc7 15. b3 Bg4 16. h3 Bh5 17. g4 Bg6 18. Nh4 Ne7 19. f4 exf4 20. exf4 Ned5 21. Qd4 Ne3 22. f5 Nxd1 23. Rxd1 a4 24. fxg6 hxg6 25. Nb1 axb3 26. axb3 Ra2 27. Nc3 Rc2 28. Rf1 d5 29. Nxd5 Nxd5 30. Qxd5 Ree2 31. g5 Qe7 32. Kh1 Re1 33. Nf3 Rxf1+ 34. Bxf1 Qe3 35. Qd3 Qf2 36. b4 Rc1 37. Nh2 Rc2 38. Ng4 Qf5 39. Qxf5 gxf5 40. Ne3 Rc1 41. Kg2 g6 42. c5 Kf8 43. Kf3 Ke7 44. Bg2 Kd7 45. Kf4 Rb1 46. Nd5 Rb2 47. Bf3 Kc6 48. Nc3+ Kc7 49. Nd5+ Kc6 50. Nc3+ Kc7 51. b5 Rb4+ 52. Ke5 Rb3 53. Kd4 Rb4+ 54. Kd3 Rh4 55. b6+ Kc8 56. Bg2 Rh5 57. Nb5 Rxg5 58. Nd6+ Kb8 59. Bxb7 Rg3+ 60. Kd4 f4 61. c6 1-0

[Event "ESP-ch Rapid"]
[Site "Linares"]
[Date "2023.08.19"]
[Round "2"]
[White "Perera Borrego, Mariela"]
[Black "Lianes Garcia, Marcos"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "2172"]
[BlackElo "2391"]
[PlyCount "102"]
[EventDate "2023.08.19"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 c5 4. g3 Nc6 5. Bg2 Nf6 6. 0-0 0-0 7. d3 d6 8. Rb1 Bd7 9. a3 Nd4 10. e3 Nxf3+ 11. Bxf3 Bc6 12. b4 Bxf3 13. Qxf3 b6 14. b5 e6 15. Ne4 d5 16. Nxf6+ Qxf6 17. Qxf6 Bxf6 18. Bb2 Bxb2 19. Rxb2 Rfd8 20. Rc1 dxc4 21. dxc4 Rd3 22. Ra2 a6 23. bxa6 Rxa6 24. a4 Rb3 25. Rd1 Rb4 26. Rd8+ Kg7 27. Rb8 Rxc4 28. Rd2 Rcxa4 29. Rd7 Ra7 30. Rxa7 Rxa7 31. Rxb6 Rc7 32. Rb3 c4 33. Rc3 Kf6 34. Kf1 Ke5 35. Ke2 Kd5 36. Kf3 Ra7 37. Rc2 Kc5 38. Kf4 Kb4 39. e4 c3 40. Rc1 Kb3 41. Rb1+ Ka2 42. Rb8 Rc7 43. Ra8+ Kb1 44. Rb8+ Kc1 45. Ke3 c2 46. Ke2 f5 47. e5 Rc5 48. f4 Rc4 49. Rb6 Re4+ 50. Kf3 Kd2 51. Rd6+ Kc3 0-1

[Event "ESP-chT CECLUB Div2"]
[Site "Linares"]
[Date "2023.08.18"]
[Round "7.10"]
[White "Perera Borrego, Mariela"]
[Black "Martinez Dourado, Daniel"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2172"]
[BlackElo "1861"]
[PlyCount "59"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Granada Aimpulsa"]
[BlackTeam "Rianxo CC"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. 0-0 Qxd1 9. Rxd1 Bg4 10. Be3 Nc6 11. h3 Bxf3 12. Bxf3 Rfd8 13. Nb5 Ne8 14. Bg5 f6 15. Be3 a6 16. Nc3 Nd4 17. Rac1 Bf8 18. Kf1 Bc5 19. Na4 Ba7 20. c5 Ng7 21. b4 h5 22. Be2 Kh7 23. Nc3 c6 24. Bc4 b5 25. cxb6 Bxb6 26. Na4 Ba7 27. a3 g5 28. Ba2 Rd6 29. Nc5 Bb6 30. Bxd4 1-0

[Event "ESP-chT CECLUB Div2"]
[Site "Linares"]
[Date "2023.08.17"]
[Round "6.10"]
[White "Pablos Tenrero, Raquel"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "2035"]
[BlackElo "2172"]
[PlyCount "116"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Collado Villalba"]
[BlackTeam "Granada Aimpulsa"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 Nd7 8. Qd2 b6 9. 0-0-0 Bb7 10. Bd3 Be7 11. Qf4 h6 12. h4 Nf6 13. Ne5 Bd6 14. Rh3 Qe7 15. Nxd6+ Qxd6 16. Rg3 0-0-0 17. Qd2 Qf8 18. Qc3 Nd5 19. Qb3 Nf4 20. Qa4 Nxd3+ 21. Rdxd3 a6 22. Rgf3 f6 23. Ng6 Qe8 24. Qxe8 Rhxe8 25. Rg3 Be4 26. Rd2 Rd7 27. c3 a5 28. Re2 Bf5 29. h5 c5 30. Nh4 Bh7 31. Rge3 Rd6 32. b3 cxd4 33. cxd4 Rxd4 34. g3 Kd7 35. Kb2 e5 36. f4 e4 37. f5 Re5 38. g4 b5 39. Kc3 Rd6 40. Rxe4 Rc6+ 41. Kb2 Rxe4 42. Rxe4 Bg8 43. Ng2 Rd6 44. Kc2 Bd5 45. Re2 Bf3 46. Rf2 Bxg4 47. Ne3 Bxh5 48. Rg2 Bf3 49. Rxg7+ Kc6 50. Rg6 h5 51. Rh6 Kc5 52. a3 Kd4 53. Nf1 Ke5 54. Rh8 Kxf5 55. Rb8 Kf4 56. Nd2 Be2 57. Re8 Rc6+ 58. Kb2 Bd3 0-1

[Event "ESP-chT CECLUB Div2"]
[Site "Linares"]
[Date "2023.08.16"]
[Round "5.5"]
[White "Perera Borrego, Mariela"]
[Black "Follana Albelda, Lucia"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2172"]
[BlackElo "1887"]
[PlyCount "112"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Granada Aimpulsa"]
[BlackTeam "Manises Eva"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. d4 c6 6. Qc2 Bd6 7. Bg5 0-0 8. e3 Re8 9. Bd3 h6 10. Bh4 a5 11. 0-0 b6 12. Rfe1 Be7 13. Ne5 Ng4 14. Bg3 Nxe5 15. Bxe5 Ba6 16. Rad1 Bxd3 17. Qxd3 Nd7 18. Bg3 Bb4 19. f3 b5 20. a3 Be7 21. e4 Nb6 22. Kh1 b4 23. Nb1 Nc4 24. Re2 bxa3 25. Nxa3 Bxa3 26. bxa3 a4 27. Rb1 Qc8 28. h3 Re7 29. exd5 Rxe2 30. Qxc4 Qf5 31. Rc1 Qg5 32. f4 Qxg3 33. Qxe2 cxd5 34. Qe5 Qxa3 35. Re1 Qb3 36. f5 a3 37. f6 a2 38. Kh2 Qb8 39. Ra1 Qxe5+ 40. dxe5 gxf6 41. exf6 Ra3 42. Kg1 Kh7 43. Kf2 Kg6 44. Ke1 Kxf6 45. Kd1 Ke6 46. Kc1 Kd6 47. Kb2 Ra7 48. Kb3 Ke5 49. Kb2 Kd4 50. Rd1+ Ke3 51. Ka1 d4 52. g4 d3 53. Re1+ Kf2 54. Rh1 d2 55. h4 Ke2 56. Rh2+ Kd3 0-1

[Event "ESP-chT CECLUB Div2"]
[Site "Linares"]
[Date "2023.08.15"]
[Round "3.10"]
[White "Perera Borrego, Mariela"]
[Black "Donate Moreno, Silvia"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2172"]
[BlackElo "1962"]
[PlyCount "110"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Granada Aimpulsa"]
[BlackTeam "Silla Integrant II"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Bg5 d5 6. e3 h6 7. Bh4 c5 8. dxc5 Nbd7 9. cxd5 exd5 10. Bd3 Nxc5 11. Nge2 g5 12. Bg3 Nfe4 13. 0-0 Bf5 14. Bxe4 Nxe4 15. Nxe4 dxe4 16. Rfd1 Qe7 17. a3 Rfc8 18. Qa4 Bc5 19. b4 Bb6 20. Bd6 Qf6 21. Ra2 Bg4 22. h3 Be6 23. Rad2 Bc4 24. Nc1 Qf5 25. Bg3 Be6 26. Ne2 Bc4 27. Nd4 Qf6 28. Qd7 Rd8 29. Qxb7 Bd5 30. Qa6 Rac8 31. Qe2 Bc4 32. Qg4 Bd3 33. h4 Rc3 34. hxg5 hxg5 35. Bh4 Rd5 36. Nb5 Rxb5 37. a4 Qf5 38. Qxf5 Rxf5 39. Bg3 a5 40. Bd6 axb4 41. Bxb4 Rc4 42. Rb2 Ba5 43. Be7 Rxa4 44. Rb8+ Kg7 45. g4 Re5 46. Bf8+ Kg6 47. f4 gxf4 48. exf4 Rd5 49. Be7 Bc3 50. f5+ Kg7 51. Bf8+ Kf6 52. Bh6 Bd4+ 53. Kg2 Ra2+ 54. Kg3 Be5+ 55. Bf4 Bxb8 0-1

[Event "ESP-chT CECLUB Div2"]
[Site "Linares"]
[Date "2023.08.15"]
[Round "4.10"]
[White "Sande Edreira, Jose Antonio"]
[Black "Perera Borrego, Mariela"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2184"]
[BlackElo "2172"]
[PlyCount "79"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Gijon 64"]
[BlackTeam "Granada Aimpulsa"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. c4 e6 2. g3 d5 3. Bg2 d4 4. Nf3 c5 5. 0-0 Nc6 6. d3 Nf6 7. e3 Bd6 8. exd4 cxd4 9. a3 a5 10. Bg5 h6 11. Bxf6 Qxf6 12. Nbd2 Be7 13. Re1 g5 14. Qe2 h5 15. Ne5 Nxe5 16. Qxe5 Bd7 17. Qxf6 Bxf6 18. b4 Bc6 19. c5 0-0 20. Nc4 Bxg2 21. Kxg2 axb4 22. axb4 Rfd8 23. Nb6 Rab8 24. Ra7 g4 25. h3 gxh3+ 26. Kxh3 Kg7 27. Rb1 Be5 28. Nc4 Bf6 29. f4 Kg6 30. Kg2 h4 31. g4 h3+ 32. Kxh3 Rh8+ 33. Kg2 e5 34. fxe5 Bg7 35. Rh1 Rhe8 36. Rh5 Re6 37. Kf3 f6 38. Ke4 fxe5 39. Nxe5+ Kf6 40. Rf5+ 1-0

[Event "ESP-chT CECLUB Div2"]
[Site "Linares"]
[Date "2023.08.14"]
[Round "2.10"]
[White "Aguirre Mediavilla, Laura"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1529"]
[BlackElo "2172"]
[PlyCount "190"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Solvay II"]
[BlackTeam "Granada Aimpulsa"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nb5 Nb6 8. c3 a6 9. Na3 c5 10. f4 Nc6 11. Nf3 f6 12. Qd2 fxe5 13. fxe5 0-0 14. Be2 cxd4 15. cxd4 Qb4 16. Qxb4 Nxb4 17. Kd2 Bd7 18. Rhc1 Rac8 19. b3 h6 20. Nc2 Nc6 21. Rf1 Be8 22. Bd3 Bh5 23. h3 Ne7 24. Ne3 Rf4 25. g4 Bg6 26. Ng2 Rf7 27. Nfh4 Rxf1 28. Rxf1 Bxd3 29. Kxd3 a5 30. Ne3 Nd7 31. Nc2 g5 32. Ng2 Nc6 33. Rf2 b5 34. Nge1 Kg7 35. Nf3 Rf8 36. Ke3 a4 37. Nd2 Rc8 38. Nb1 axb3 39. axb3 Na5 40. Nca3 Rc1 41. Rc2 Rxc2 42. Nxc2 Nxb3 43. Nc3 b4 44. Nxb4 Nb6 45. Ne2 Na5 46. Nc2 Nac4+ 47. Kd3 Nd7 48. Ne3 Ncb6 49. Ng3 Kf7 50. Nh5 Nc8 51. Ng2 Ne7 52. Ke3 Nb6 53. Kd3 Nc6 54. Ne3 Na8 55. Ng3 Nc7 56. Nc2 Nb5 57. Ne2 Kg6 58. Ng3 Na5 59. Ne2 h5 60. Nb4 Nc4 61. Nc2 hxg4 62. hxg4 Nb6 63. Ne3 Nd7 64. Nc2 Nf8 65. Ng3 Kf7 66. Nf1 Ng6 67. Nh2 Nf4+ 68. Ke3 Kg6 69. Nf3 Nc3 70. Kd2 Ne4+ 71. Ke3 Ng2+ 72. Ke2 Nf4+ 73. Ke3 Nh3 74. Nh2 Nhf2 75. Kf3 Kf7 76. Nb4 Ke7 77. Ke3 Kd7 78. Nd3 Nd1+ 79. Ke2 Ndc3+ 80. Ke3 Kc6 81. Nb2 Kb5 82. Kd3 Kb4 83. Kc2 Nb5 84. Kd3 Nbc3 85. Kc2 Ne2 86. Kd3 Nf4+ 87. Kc2 Ng2 88. Nf3 Ne3+ 89. Kd3 Nxg4 90. Nd1 Kb3 91. Ne3 Nxe3 92. Kxe3 g4 93. Nh4 Kc3 94. Ng2 Ng3 95. Nf4 Nf5+ 0-1

[Event "ESP-chT CECLUB Div2"]
[Site "Linares"]
[Date "2023.08.13"]
[Round "1.15"]
[White "Perera Borrego, Mariela"]
[Black "Arribas Lopez, Sara"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2172"]
[BlackElo "1676"]
[PlyCount "89"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Granada Aimpulsa"]
[BlackTeam "Los Realejos Shah Mat"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. Bf4 Bb4 6. Qb3 Bxc3+ 7. bxc3 b6 8. cxd5 Nxd5 9. Bg5 N5f6 10. Ne5 Bb7 11. e3 h6 12. Bxf6 gxf6 13. Nd3 Qe7 14. a4 a5 15. Nf4 Rg8 16. Bb5 c6 17. Bc4 Rg5 18. h4 Rg8 19. Kf1 e5 20. Ne2 exd4 21. exd4 c5 22. Bd5 0-0-0 23. Bxb7+ Kxb7 24. Qd5+ Ka7 25. Rh3 Ne5 26. Qe4 Rg4 27. f4 Ng6 28. Qxe7+ Nxe7 29. Kf2 cxd4 30. cxd4 Nf5 31. Rd3 Nxh4 32. g3 Nf5 33. Rc1 Kb7 34. d5 h5 35. Kf3 Rdg8 36. d6 Nxg3 37. Rc7+ Ka6 38. Nd4 Nh1 39. Nb5 Rg3+ 40. Ke4 Nf2+ 41. Kf5 R3g5+ 42. fxg5 Rxg5+ 43. Kxf6 Ne4+ 44. Ke7 Re5+ 45. Kf8 1-0

[Event "ESP-chT CECLUB Div2"]
[Site "Linares"]
[Date "2021.08.13"]
[Round "7.2"]
[White "Sanleon Pravisano, Nieves"]
[Black "Perera Borrego, Mariela"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1864"]
[BlackElo "2144"]
[PlyCount "82"]
[EventDate "2021.08.09"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Xeraco CE"]
[BlackTeam "Oromana CEN Solutions"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 0-0 6. Bg2 Bxd2+ 7. Nbxd2 Nc6 8. 0-0 d6 9. e4 a5 10. Re1 e5 11. d5 Nb8 12. a3 Na6 13. Qc2 Bd7 14. b3 g6 15. Qc3 c5 16. dxc6 Bxc6 17. b4 Rfc8 18. Qb2 axb4 19. axb4 b5 20. cxb5 Bxb5 21. Ra5 Qb7 22. Nxe5 dxe5 23. Qxe5 Qd7 24. Nf3 Nxb4 25. Rxa8 Rxa8 26. Qxf6 Nd3 27. Ra1 Rc8 28. Ne5 Nxe5 29. Qxe5 Re8 30. Qd5 Qxd5 31. exd5 Kg7 32. Bf3 Kf6 33. h4 Rd8 34. Rb1 Bc4 35. Rb6+ Ke5 36. Rb7 Kf6 37. Rb6+ Ke7 38. Kg2 Bxd5 39. Bxd5 Rxd5 40. Kf3 h5 41. Ra6 Rb5 1/2-1/2

[Event "ESP-chT CECLUB Div2"]
[Site "Linares"]
[Date "2021.08.12"]
[Round "5.1"]
[White "Gutierrez Castillo, Paloma"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2031"]
[BlackElo "2144"]
[PlyCount "80"]
[EventDate "2021.08.09"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Prodomasa Coin"]
[BlackTeam "Oromana CEN Solutions"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Nc6 7. Bf4 a6 8. Bd3 Nxc5 9. 0-0 Be7 10. Re1 g5 11. Bg3 h5 12. h3 Qb6 13. Qd2 Rg8 14. h4 gxh4 15. Bxh4 Bxh4 16. Nxh4 Qb4 17. Bh7 Rh8 18. Be4 Nxe4 19. Rxe4 dxe4 20. Rd1 e3 21. Qxe3 Qxh4 22. Ne4 Kf8 23. Nf6 Qb4 24. Qg5 Qa5 25. f4 h4 26. Rd3 h3 27. Rxh3 Qe1+ 28. Kh2 Rxh3+ 29. gxh3 Qf2+ 30. Kh1 Qf3+ 31. Kh2 Qe2+ 32. Kh1 Qd1+ 33. Kh2 Qxc2+ 34. Kh1 Qb1+ 35. Kh2 Qg6 36. Qh4 Ne7 37. Qf2 b6 38. Qxb6 Qc2+ 39. Kg1 Qc1+ 40. Kg2 Qc6+ 0-1

[Event "ESP-chT CECLUB Div2"]
[Site "Linares"]
[Date "2021.08.12"]
[Round "6.1"]
[White "Perera Borrego, Mariela"]
[Black "Estevez Sacristan, Deva"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2144"]
[BlackElo "1869"]
[PlyCount "130"]
[EventDate "2021.08.09"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Oromana CEN Solutions"]
[BlackTeam "Villalba 64 Miscasa"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 Be6 5. Nf3 h6 6. Bf4 g5 7. Be5 Nbd7 8. Bd3 Rg8 9. Nb5 Nxe5 10. dxe5 Ne4 11. Nfd4 Bf7 12. Nxf5 Nc5 13. Be2 e6 14. Nfd4 a6 15. Nc3 Nd7 16. Bh5 Qe7 17. Bxf7+ Qxf7 18. Nxd5 0-0-0 19. Nc3 Nxe5 20. Qe2 Bg7 21. 0-0 g4 22. f4 gxf3 23. Nxf3 Qh5 24. Nxe5 Qxe2 25. Nxe2 Bxe5 26. Nd4 Bxd4 27. exd4 Rxd4 28. Rf2 Rg6 29. c3 Rd5 30. Re1 Kd7 31. g3 Kd6 32. Re4 b6 33. Kg2 a5 34. Kh3 Rh5+ 35. Rh4 Rd5 36. Rhf4 Rh5+ 37. Kg2 Rd5 38. Rf8 Ke7 39. c4 Rc5 40. b3 Kd7 41. Rh8 Kc6 42. Rf7 Rf5 43. Rxf5 exf5 44. Kf3 Kc5 45. Kf4 Kb4 46. Kxf5 Rc6 47. Re8 a4 48. Re3 axb3 49. axb3 b5 50. cxb5 Kxb5 51. g4 Kb4 52. h4 Rc2 53. g5 hxg5 54. hxg5 Rf2+ 55. Ke6 Rg2 56. Kf6 Rf2+ 57. Kg7 c5 58. g6 Rg2 59. Kf7 Rf2+ 60. Kg8 Rg2 61. g7 c4 62. bxc4 Kxc4 63. Rf3 Kd5 64. Kf7 Ke4 65. Rf1 Kd5 1-0

[Event "ESP-chT CECLUB Div2"]
[Site "Linares"]
[Date "2021.08.11"]
[Round "4.1"]
[White "Perera Borrego, Mariela"]
[Black "Bayo Milagro, Alvaro"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2144"]
[BlackElo "2266"]
[PlyCount "137"]
[EventDate "2021.08.09"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Oromana CEN Solutions"]
[BlackTeam "Casablanca Myinvestor"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd2 d6 6. Nf3 Nbd7 7. Qc2 b6 8. a3 Bxc3 9. Bxc3 Qe7 10. Be2 Bb7 11. Nd2 c5 12. 0-0 Rac8 13. b4 e5 14. bxc5 dxc5 15. d5 Ne8 16. Bg4 Rd8 17. f4 exf4 18. exf4 Nd6 19. Rae1 Qh4 20. Re3 Qxg4 21. Rg3 Qxg3 22. hxg3 Rfe8 23. Qd3 Ba6 24. a4 Re7 25. g4 Rde8 26. Rf3 Re1+ 27. Kh2 f6 28. Rh3 Nf8 29. g5 fxg5 30. fxg5 Ng6 31. Qf3 Nf8 32. Bxg7 Bc8 33. Rh6 Ng6 34. Bb2 Nf5 35. Rxh7 R8e3 36. Qh5 Rh1+ 37. Kxh1 Ng3+ 38. Kh2 Nxh5 39. Rxh5 Bf5 40. Nf3 Re2 41. Bf6 Be4 42. Kg3 Rc2 43. Rh1 Rxc4 44. Rd1 Bf5 45. d6 Bd7 46. Rh1 Rxa4 47. Rh6 Nf8 48. Rh8+ Kf7 49. Ne5+ Ke6 50. Rxf8 c4 51. Nf3 Kxd6 52. Be5+ Ke7 53. Rh8 Bf5 54. Nd4 Be4 55. Rg8 c3 56. Rg7+ Ke8 57. Rc7 Ra2 58. Rxc3 Rxg2+ 59. Kf4 Bd5 60. Bf6 Kd7 61. Ke5 Ba2 62. Rc1 Rg3 63. Rh1 a5 64. Rh7+ Kc8 65. Kd6 Rc3 66. Nb5 Rc5 67. Na7+ Kb8 68. Nc6+ Kc8 69. Rc7# 1-0

[Event "ESP-chT CECLUB Div2"]
[Site "Linares"]
[Date "2021.08.10"]
[Round "2.3"]
[White "Mila Hernandez, Lorena"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1711"]
[BlackElo "2144"]
[PlyCount "48"]
[EventDate "2021.08.09"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Lapuerta"]
[BlackTeam "Oromana CEN Solutions"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 a6 7. a4 Nc6 8. Be3 Qa5 9. Qd2 cxd4 10. Nxd4 Bb4 11. Nb3 Qc7 12. Be2 f6 13. exf6 Nxf6 14. Bf3 0-0 15. 0-0 Ne7 16. Bd4 Nc6 17. Be3 Rd8 18. Qf2 d4 19. Nxd4 Nxd4 20. Bxd4 Rxd4 21. Nd5 exd5 22. c3 Bxc3 23. bxc3 Rc4 24. Qe3 Qc5 0-1

[Event "ESP-chT CECLUB Div2"]
[Site "Linares"]
[Date "2021.08.10"]
[Round "3.2"]
[White "Perera Borrego, Mariela"]
[Black "Briand Rosas, Clara Helena"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2144"]
[BlackElo "1865"]
[PlyCount "65"]
[EventDate "2021.08.09"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Oromana CEN Solutions"]
[BlackTeam "Sevilla Casa del Ajedrez"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 Nbd7 7. a4 Qxb6 8. a5 Qc7 9. e4 g6 10. f4 Bg7 11. Nf3 0-0 12. Be2 Bb7 13. 0-0 Rfd8 14. Bc4 Nf8 15. Qe2 e6 16. f5 gxf5 17. dxe6 fxe6 18. exf5 d5 19. fxe6 Qe7 20. Ba2 Qxe6 21. Qf2 Qd6 22. Kh1 Ng6 23. Bg5 Kh8 24. Nh4 Nxh4 25. Qxh4 Rf8 26. Rad1 d4 27. Bb1 Qc6 28. Rf2 h5 29. Bxf6 Rxf6 30. Be4 Qc7 31. Rxf6 Bxf6 32. Qxf6+ Qg7 33. Qxg7+ 1-0

[Event "ESP-chT CECLUB Div2"]
[Site "Linares"]
[Date "2021.08.09"]
[Round "1.3"]
[White "Perera Borrego, Mariela"]
[Black "Aguirre Mediavilla, Laura"]
[Result "1-0"]
[ECO "D77"]
[WhiteElo "2144"]
[BlackElo "1510"]
[PlyCount "95"]
[EventDate "2021.08.09"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Oromana CEN Solutions"]
[BlackTeam "Solvay II"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. 0-0 Bg7 5. d4 0-0 6. c4 c5 7. dxc5 dxc4 8. Qa4 Na6 9. c6 bxc6 10. Ne5 Qc7 11. Nxc4 Nd5 12. Bd2 Rb8 13. Ba5 Qb7 14. Nbd2 Nc5 15. Qa3 Qb5 16. e4 Nb6 17. Rac1 Nxc4 18. Rxc4 Nd3 19. b4 Ne5 20. Rc5 Qd3 21. Qc1 Rb5 22. Rd1 Bg4 23. Re1 Rxc5 24. bxc5 Qb5 25. Qa3 Nd7 26. h3 Be6 27. Bf1 Qxc5 28. Bb4 Qd4 29. Nf3 Qb6 30. Bxe7 Re8 31. Rd1 Bf8 32. Bxf8 Rxf8 33. Nd4 Nc5 34. Nxe6 Nxe6 35. Bc4 Ng5 36. Kg2 Nxe4 37. Qf3 Ng5 38. Qf4 Qc5 39. Bb3 Ne6 40. Qf6 Qg5 41. Qf3 Qc5 42. Rd7 a5 43. h4 h5 44. Qe4 Qb4 45. Qxc6 Nd4 46. Qxg6+ Kh8 47. Qxh5+ Kg7 48. Qg4+ 1-0

[Event "Conil op 1st"]
[Site "Conil de la Frontera"]
[Date "2021.07.18"]
[Round "6"]
[White "Gentes Benito, Angel"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1943"]
[BlackElo "2142"]
[PlyCount "90"]
[EventDate "2021.07.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 f6 7. 0-0 cxd4 8. cxd4 Nge7 9. Nc3 Ng6 10. h4 fxe5 11. dxe5 Bd7 12. Be3 Qa5 13. a3 Be7 14. h5 Ngxe5 15. Nxe5 Nxe5 16. h6 Bf6 17. hxg7 Bxg7 18. b4 Qd8 19. Nxd5 0-0 20. Nf4 Ng6 21. Nxg6 hxg6 22. Qd3 Bxa1 23. Qxg6+ Bg7 24. Bd3 Qh4 25. Bg5 Qh8 26. Re1 Be8 27. Qxe6+ Bf7 28. Qd7 Rfe8 29. Rc1 Qh5 30. Be7 Be5 31. g3 Qh6 32. Rc5 Be6 33. Qxb7 Rab8 34. Qe4 Bxg3 35. Rg5+ Kf7 36. Qf3+ Kxe7 37. Qxg3 Bf7 38. Qe5+ Kf8 39. Qc5+ Re7 40. Rg3 Rd8 41. Be2 Rd5 42. Qc8+ Re8 43. Qg4 Rh5 44. Bd3 Re1+ 45. Bf1 Rh1+ 0-1

[Event "Conil op 1st"]
[Site "Conil de la Frontera"]
[Date "2021.07.18"]
[Round "7"]
[White "Perera Borrego, Mariela"]
[Black "Alshameary Puente, Ismael"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "2142"]
[BlackElo "2327"]
[PlyCount "61"]
[EventDate "2021.07.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nc2 b5 6. cxb5 Bc5 7. e3 Bb7 8. b4 Bb6 9. Bb2 Qe7 10. a4 0-0 11. Nd2 d5 12. a5 Bc7 13. Nb3 Nbd7 14. Be2 Bd6 15. 0-0 Rac8 16. f3 Qe6 17. a6 Ba8 18. Na5 Rc7 19. f4 d4 20. exd4 exf4 21. Nc6 Qb3 22. Qd3 Qxd3 23. Bxd3 Bxc6 24. bxc6 Rxc6 25. b5 Rc7 26. Ba3 Bxa3 27. Nxa3 Rc3 28. Bf5 Nb6 29. Rxf4 Rd8 30. h3 Kf8 31. Rff1 1/2-1/2

[Event "Conil op 1st"]
[Site "Conil de la Frontera"]
[Date "2021.07.17"]
[Round "4"]
[White "Campos Calvo, Sotelo Juan"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1828"]
[BlackElo "2142"]
[PlyCount "84"]
[EventDate "2021.07.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. b4 e5 2. a3 d5 3. e3 c5 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. bxc5 Bxc5 7. Nc3 Ngf6 8. Bb2 0-0 9. Nge2 Nb6 10. Ng3 Nc4 11. Na4 Bd6 12. Qc1 d4 13. exd4 exd4 14. Bxd4 Bxg3 15. hxg3 Qxd4 16. 0-0 Nxd2 17. c3 Qxa4 18. Qxd2 Rfd8 19. Qb2 b5 20. Rfe1 Rac8 21. f3 Qc4 22. Rad1 Rxd1 23. Rxd1 h5 24. Kh2 a6 25. Rd6 h4 26. Qf2 Nh5 27. Qb6 hxg3+ 28. Kh3 Qc5 29. Qxc5 Rxc5 30. Rxa6 Rxc3 31. Ra5 g6 32. Rxb5 Rxa3 33. Rb2 Ra4 34. Rc2 g5 35. f4 gxf4 36. Rc3 Kg7 37. Rc5 Nf6 38. Rf5 Ra1 39. Kh4 Rh1+ 40. Kg5 Rh5+ 41. Kxf4 Nd5+ 42. Kg4 Rxf5 0-1

[Event "Conil op 1st"]
[Site "Conil de la Frontera"]
[Date "2021.07.17"]
[Round "5"]
[White "Perera Borrego, Mariela"]
[Black "Cuellar Montes, Alejandro"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2142"]
[BlackElo "2087"]
[PlyCount "61"]
[EventDate "2021.07.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. 0-0 e6 5. d3 h6 6. c4 c6 7. cxd5 exd5 8. Nc3 Be7 9. e4 dxe4 10. dxe4 Qxd1 11. Rxd1 Bh7 12. Nd4 0-0 13. h3 Nbd7 14. Nf5 Bxf5 15. exf5 Nb6 16. Bf4 Rad8 17. Re1 Bd6 18. Be3 Nc4 19. Bxa7 Nxb2 20. Bb6 Rd7 21. Ne4 Nxe4 22. Rxe4 Re7 23. Rxe7 Bxe7 24. Bd4 Na4 25. Rb1 Bc5 26. Be3 Bxe3 27. fxe3 Nc5 28. Rc1 Nd7 29. Rb1 Nc5 30. Rc1 Nd7 31. Rb1 1/2-1/2

[Event "Conil op 1st"]
[Site "Conil de la Frontera"]
[Date "2021.07.16"]
[Round "3"]
[White "Perez Gonzalez, Daniel"]
[Black "Perera Borrego, Mariela"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2072"]
[BlackElo "2142"]
[PlyCount "53"]
[EventDate "2021.07.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Nxf6+ Nxf6 8. Bd3 Nd5 9. Bd2 Nb4 10. Bc4 0-0 11. a3 Nd5 12. Bd3 b6 13. Qe2 Nf6 14. g4 Bb7 15. g5 Ne8 16. h4 c5 17. dxc5 bxc5 18. Rh3 Rc8 19. Ne5 f5 20. 0-0-0 Nc7 21. Qh5 g6 22. Nxg6 Qe8 23. Nxe7+ Qxe7 24. g6 hxg6 25. Qxg6+ Qg7 26. Qh5 f4 27. Bc3 1-0

[Event "Gran Canaria Online (Women)"]
[Site "Lichess.org INT"]
[Date "2021.03.07"]
[Round "8"]
[White "Argote Heredia, Valentina"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2191"]
[BlackElo "2142"]
[PlyCount "100"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Bb4 7. Bg5 Bxc3+ 8. bxc3 Ke7 9. f4 h6 10. Bh4 Be6 11. Bd3 Nc6 12. Nf3 Kf8 13. f5 Bd7 14. Rb1 b6 15. 0-0 Rg8 16. Bg3 Re8 17. h3 Nh5 18. Bh2 Ke7 19. g4 Nf4 20. Bxf4 exf4 21. e5 g6 22. e6 fxe6 23. fxg6 e5 24. Rbe1 Kf6 25. Nd2 Re7 26. Re2 Be8 27. Bb5 Rxg6 28. Ne4+ Kg7 29. Rd1 h5 30. g5 Nd4 31. cxd4 Bxb5 32. Red2 exd4 33. Rxd4 Bc6 34. Re1 Bxe4 35. Rexe4 Rxg5+ 36. Kf2 Rxe4 37. Rxe4 Rc5 38. c4 Kf6 39. Rxf4+ Ke5 40. Rh4 Kd6 41. Ke3 Ra5 42. Kd3 Ra3+ 43. Kd4 c5+ 44. Ke4 Rc3 45. Rxh5 Rxc4+ 46. Ke3 Ra4 47. Rh8 Ke5 48. h4 Ra3+ 49. Kf2 Rxa2+ 50. Kg3 Kf6 0-1

[Event "Gran Canaria Online (Women)"]
[Site "Lichess.org INT"]
[Date "2021.03.07"]
[Round "10"]
[White "Blanco Gascon, Paola Natali"]
[Black "Perera Borrego, Mariela"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "2142"]
[PlyCount "121"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e3 c6 4. d4 exd4 5. exd4 d5 6. c5 Be7 7. Bf4 0-0 8. Nf3 b6 9. b4 a5 10. a3 axb4 11. axb4 Rxa1 12. Qxa1 bxc5 13. Bxb8 cxb4 14. Nd1 Bf5 15. Be5 Bd6 16. Be2 Ng4 17. h3 Nxe5 18. Nxe5 Bxe5 19. dxe5 c5 20. Ne3 Be6 21. 0-0 Qb6 22. Rd1 Rd8 23. Qa6 Qxa6 24. Bxa6 b3 25. f4 f5 26. Bd3 g6 27. Bc4 b2 28. Ba2 Ra8 29. Bb1 d4 30. Nc2 Bb3 31. Kf2 Kf8 32. Ke2 Bc4+ 33. Kd2 Bb3 34. Re1 Ke7 35. e6 Bxe6 36. g4 Kd6 37. gxf5 Bxf5 38. Re5 c4 39. Re1 Bxc2 40. Kxc2 c3 41. Kd3 Ra1 42. Rd1 Kc5 43. Re1 Kb4 44. Kc2 Ra7 45. Re4 Kc5 46. Kd3 Rf7 47. Rxd4 Ra7 48. Rc4+ Kd5 49. Rxc3 Ra1 50. Kc2 Ra4 51. Rf3 Rb4 52. Ba2+ Ke4 53. Rb3 b1Q+ 54. Kxb1 Rxb3+ 55. Bxb3 Kxf4 56. Be6 Kg3 57. Kc2 g5 58. Kd3 h5 59. Ke4 g4 60. hxg4 hxg4 61. Bxg4 1/2-1/2

[Event "Women's Day Play Magnus"]
[Site "chess24.com INT"]
[Date "2021.03.07"]
[Round "7.1"]
[White "Delorme, Laurie"]
[Black "Perera Borrego, Mariela"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2117"]
[BlackElo "2142"]
[PlyCount "127"]
[EventDate "2021.03.07"]
[EventType "team-tourn (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]
[WhiteTeam "France chess24"]
[BlackTeam "Spain chess24"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "ESP"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 b6 7. Nc3 Bb7 8. Ne5 Qc8 9. cxd5 exd5 10. Bf4 Nbd7 11. Rc1 a6 12. Qb3 c5 13. Nxd5 Nxd5 14. Bxd5 Bxd5 15. Qxd5 Nf6 16. Qb3 Qh3 17. dxc5 Bxc5 18. Qf3 Rfe8 19. Qg2 Qxg2+ 20. Kxg2 Nd5 21. Nd3 Nxf4+ 22. Nxf4 Rad8 23. Rc2 Kf8 24. Nd3 Bd4 25. b3 f5 26. Nb4 Ra8 27. Nd3 a5 28. Rfc1 Red8 29. Rc7 a4 30. Nf4 Be5 31. Ne6+ Kg8 32. Nxd8 Bxc7 33. Rxc7 Rxd8 34. Rb7 Rd2 35. bxa4 Rxa2 36. Rxb6 Rxa4 37. Rb7 Ra5 38. e3 h6 39. h4 Kh7 40. h5 Kg8 41. Kf3 Kf8 42. Kf4 Kg8 43. Rb8+ Kf7 44. Rb7+ Kf6 45. Rb6+ Kf7 46. f3 Ra4+ 47. e4 fxe4 48. fxe4 Ra2 49. Rg6 Kg8 50. e5 Kh7 51. Kf5 Rf2+ 52. Ke6 Re2 53. Kd6 Rd2+ 54. Ke7 Re2 55. e6 Rf2 56. Kd8 Rd2+ 57. Ke7 Re2 58. Kd7 Rd2+ 59. Kc6 Re2 60. Kd6 Rxe6+ 61. Kxe6 Kg8 62. Rg4 Kf8 63. Rc4 g6 64. Rc7 1-0

[Event "Women's Day Play Magnus"]
[Site "chess24.com INT"]
[Date "2021.03.07"]
[Round "4.3"]
[White "Huttl, Sofie"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1793"]
[BlackElo "2142"]
[PlyCount "70"]
[EventDate "2021.03.07"]
[EventType "team-tourn (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]
[WhiteTeam "CoChess #1"]
[BlackTeam "Spain chess24"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "ESP"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be7 7. Bc4 Be6 8. Bxe6 fxe6 9. Nge2 Nbd7 10. 0-0-0 c6 11. f4 Ke8 12. Rhf1 h6 13. Bh4 exf4 14. Bxf6 gxf6 15. Nxf4 e5 16. Ng6 Rh7 17. Nh4 Nc5 18. Nf5 Ne6 19. g3 h5 20. Rf2 Rd8 21. Rfd2 Rxd2 22. Rxd2 Bf8 23. Nd6+ Bxd6 24. Rxd6 Ke7 25. Rd3 h4 26. Na4 hxg3 27. hxg3 Rh2 28. Rd2 Rh1+ 29. Rd1 Rh3 30. Rd3 Nd4 31. Kd2 Rh2+ 32. Kc3 Rxc2+ 33. Kb4 b6 34. Rc3 c5+ 35. Ka3 Nb5+ 0-1

[Event "Women's Day Play Magnus"]
[Site "chess24.com INT"]
[Date "2021.03.07"]
[Round "2.2"]
[White "Keetman, Maaike"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2169"]
[BlackElo "2142"]
[PlyCount "106"]
[EventDate "2021.03.07"]
[EventType "team-tourn (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]
[WhiteTeam "Chessable #1"]
[BlackTeam "Spain chess24"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "ESP"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Nf6 6. Ngf3 Qxc5 7. Bd3 Be7 8. 0-0 Qc7 9. Qe2 a6 10. Ne4 Nc6 11. Bg5 Nd5 12. c4 Nf4 13. Bxf4 Qxf4 14. c5 0-0 15. Rfd1 e5 16. a3 Bg4 17. Qe3 Bxf3 18. Qxf4 exf4 19. gxf3 Ne5 20. Kg2 Rac8 21. Rac1 Rfd8 22. Be2 f5 23. Nd6 Bxd6 24. cxd6 Rxc1 25. Rxc1 Rxd6 26. Rc7 Rd2 27. Bc4+ Nxc4 28. Rxc4 Rxb2 29. Rxf4 g6 30. Rc4 Kf7 31. Rc7+ Ke6 32. Rxh7 a5 33. a4 Rb4 34. Rc7 Kd6 35. Rg7 Kc5 36. Rxg6 Rxa4 37. Rf6 b5 38. Rxf5+ Kc6 39. f4 b4 40. Re5 b3 41. Re1 b2 42. Rb1 Rb4 43. f5 a4 44. f6 Kd7 45. h4 a3 46. h5 Ke6 47. h6 a2 48. h7 axb1Q 49. h8Q Qg6+ 50. Kf1 b1Q+ 51. Ke2 Re4+ 52. Kf3 Qf5+ 53. Kg3 Qg1# 0-1

[Event "Gran Canaria Online (Women)"]
[Site "Lichess.org INT"]
[Date "2021.03.07"]
[Round "7"]
[White "Perera Borrego, Mariela"]
[Black "Andreescu, Aurora Nicoleta"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2142"]
[BlackElo "2113"]
[PlyCount "133"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Nc3 0-0 7. h3 Ngxe5 8. Nxe5 Nxe5 9. Be2 a5 10. 0-0 Re8 11. f4 Nc6 12. Kh1 d6 13. Bd3 Qh4 14. Qf3 Bd7 15. Bd2 Ne7 16. Be1 Qf6 17. Ne4 Qh6 18. Nxc5 dxc5 19. Bc3 Nf5 20. Rae1 Rad8 21. g4 Bc6 22. e4 Nd4 23. Qg2 Re7 24. Re3 Rde8 25. g5 Qh4 26. Be1 Qh5 27. Qg4 Qxg4 28. hxg4 Bxe4+ 29. Bxe4 Rxe4 30. Rxe4 Rxe4 31. Bxa5 b6 32. Bc3 Ne6 33. Be5 Rxc4 34. Rd1 f6 35. gxf6 gxf6 36. Bc3 Rxf4 37. Re1 Kf7 38. Rd1 Rxg4 39. Rd7+ Kg6 40. Re7 Re4 41. Kg1 h5 42. Kf2 h4 43. Re8 Kf5 44. Rh8 Rf4+ 45. Kg2 Nd4 46. Bd2 Rg4+ 47. Kf2 Ne6 48. b3 b5 49. Rh5+ Ng5 50. Rh8 h3 51. Bxg5 fxg5 52. Rxh3 Rd4 53. Ke3 g4 54. Rh7 g3 55. Rf7+ Kg4 56. Rg7+ Kh3 57. Kf3 Rd3+ 58. Ke2 Rc3 59. Rh7+ Kg2 60. Kd2 Rf3 61. Rxc7 Rf2+ 62. Ke3 Rb2 63. Rxc5 Kg1 64. Kf3 g2 65. Rxb5 Kf1 66. Rc5 g1Q 67. Rc1# 1-0

[Event "Gran Canaria Online (Women)"]
[Site "Lichess.org INT"]
[Date "2021.03.07"]
[Round "4"]
[White "Perera Borrego, Mariela"]
[Black "Babiy, Olga"]
[Result "0-1"]
[ECO "D23"]
[WhiteElo "2142"]
[BlackElo "2300"]
[PlyCount "50"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. g3 a6 5. a4 Nc6 6. Bg2 e6 7. 0-0 Be7 8. Nc3 Rb8 9. a5 b5 10. axb6 cxb6 11. Ne5 Nxe5 12. dxe5 Nd7 13. Bc6 0-0 14. Bxd7 Bxd7 15. Rxa6 Qc7 16. Be3 Bc8 17. Ra1 Bb7 18. f3 Qxe5 19. Bxb6 Bxf3 20. Bd4 Bc5 21. exf3 Bxd4+ 22. Kg2 Rxb2+ 23. Kh1 Bxc3 24. Rc1 Rd2 25. Qa4 Qe2 0-1

[Event "Gran Canaria Online (Women)"]
[Site "Lichess.org INT"]
[Date "2021.03.07"]
[Round "11"]
[White "Perera Borrego, Mariela"]
[Black "Besso, Guadalupe"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2142"]
[BlackElo "2111"]
[PlyCount "81"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bg5 Nc6 6. e3 Ne4 7. Nxe4 dxe4 8. Bf4 e5 9. dxe5 Bb4+ 10. Ke2 Qb6 11. f3 0-0 12. a3 Be7 13. Qc2 Bf5 14. fxe4 Rac8 15. Kf2 Nxe5 16. Qe2 Bxe4 17. Bxe5 Rc2 18. Nf3 Rxe2+ 19. Bxe2 Bxf3 20. gxf3 Bc5 21. Bf4 h6 22. b4 Be7 23. Rhg1 Bh4+ 24. Kf1 Re8 25. Rd1 g5 26. Rd6 Qc7 27. Rg6+ fxg6 28. Bxc7 Rxe3 29. Rg4 Rxa3 30. Bc4+ Kf8 31. Bd6+ Ke8 32. Re4+ Kd7 33. Bc5 Rxf3+ 34. Ke2 Rf6 35. Re7+ Kd8 36. Rxb7 a6 37. Ra7 Rf4 38. Bd5 Rf5 39. Bc6 Re5+ 40. Kd3 Be1 41. Bd6 1-0

[Event "Women's Day Play Magnus"]
[Site "chess24.com INT"]
[Date "2021.03.07"]
[Round "3.1"]
[White "Perera Borrego, Mariela"]
[Black "Fernandez, Maria Florencia"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2142"]
[BlackElo "2229"]
[PlyCount "78"]
[EventDate "2021.03.07"]
[EventType "team-tourn (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]
[WhiteTeam "Spain chess24"]
[BlackTeam "Brazil chess24"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. d5 Nbd7 8. Be3 Nc5 9. Nd2 a5 10. g4 c6 11. Be2 cxd5 12. cxd5 Ne8 13. Rg1 Kh8 14. Qc2 Bd7 15. a4 Na6 16. h4 Nb4 17. Qb3 f5 18. gxf5 gxf5 19. Bg5 Qb6 20. Nc4 Nd3+ 21. Bxd3 Qxb3 22. h5 fxe4 23. Ra3 Qxa3 24. Nxa3 exd3 25. h6 Bf6 26. Be3 Rg8 27. Rh1 Rf8 28. Kd2 Be7 29. Kxd3 Nf6 30. Nab5 Bf5+ 31. Ke2 Rac8 32. Bb6 Ne4 33. Nxe4 Bxe4 34. Rg1 Bxd5 35. Be3 Bc4+ 36. Kd2 Bxb5 37. axb5 Bf6 38. Ra1 d5 39. Rxa5 d4 0-1

[Event "Women's Day Play Magnus"]
[Site "chess24.com INT"]
[Date "2021.03.07"]
[Round "6.3"]
[White "Perera Borrego, Mariela"]
[Black "Foisor, Sabina Francesca"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2142"]
[BlackElo "2228"]
[PlyCount "45"]
[EventDate "2021.03.07"]
[EventType "team-tourn (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]
[WhiteTeam "Spain chess24"]
[BlackTeam "CoChess #2"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "DEN"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Nf3 Nbd7 7. e3 h6 8. Bh4 c6 9. Bd3 Nb6 10. 0-0 Be6 11. Ne5 Nfd7 12. Bxe7 Qxe7 13. f4 Nf6 14. f5 Bd7 15. Qf3 0-0-0 16. a4 Kb8 17. a5 Nc8 18. a6 b6 19. b4 Be8 20. b5 c5 21. dxc5 Qxe5 22. Na4 d4 23. Qb7# 1-0

[Event "Women's Day Play Magnus"]
[Site "chess24.com INT"]
[Date "2021.03.07"]
[Round "1.2"]
[White "Perera Borrego, Mariela"]
[Black "Mirza, Diana"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2142"]
[BlackElo "1933"]
[PlyCount "55"]
[EventDate "2021.03.07"]
[EventType "team-tourn (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]
[WhiteTeam "Spain chess24"]
[BlackTeam "Chessable #2"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "FRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 c5 7. d5 Bd7 8. Bd3 Be8 9. 0-0 Nbd7 10. Re1 Ne5 11. Nxe5 dxe5 12. Be3 Nd7 13. a3 f5 14. f3 f4 15. Bf2 g5 16. b4 cxb4 17. axb4 a6 18. c5 h5 19. Bc4 Kh7 20. d6 exd6 21. Qxd6 Qf6 22. Red1 Rd8 23. Be6 g4 24. Nd5 Qh6 25. Bf5+ Kh8 26. Qxh6+ Bxh6 27. hxg4 hxg4 28. Bxg4 1-0

[Event "Gran Canaria Online (Women)"]
[Site "Lichess.org INT"]
[Date "2021.03.07"]
[Round "5"]
[White "Perera Borrego, Mariela"]
[Black "Mkrtchian, Lilit"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2142"]
[BlackElo "2388"]
[PlyCount "112"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. g3 dxc4 5. Bg2 e5 6. dxe5 Qxd1+ 7. Nxd1 Ng4 8. f4 Na6 9. h3 Nh6 10. Bd2 Nf5 11. Kf2 Bc5+ 12. e3 Be6 13. g4 Nh4 14. Be4 Bd5 15. Bxd5 cxd5 16. Kg3 Ng6 17. Nc3 0-0-0 18. Nf3 Nb4 19. Na4 Be7 20. Nd4 Nd3 21. b3 Kb8 22. bxc4 dxc4 23. Rab1 Rc8 24. Bc3 Rhd8 25. Nf5 Bf8 26. Rhd1 Ne7 27. Nd4 Nd5 28. Kf3 Nxc3 29. Nxc3 Bc5 30. Nce2 a6 31. Rd2 Ka7 32. a4 Re8 33. Rc2 Bb6 34. Nc3 Bxd4 35. exd4 Rc7 36. d5 Rd7 37. d6 f6 38. Re2 fxe5 39. fxe5 Rxe5 40. Rxe5 Nxe5+ 41. Ke4 Nf7 42. Kd5 Rxd6+ 43. Kxc4 Ng5 44. h4 Ne6 45. a5 Rd4+ 46. Kb3 Rxg4 47. Rh1 Nc5+ 48. Kb2 Rg2+ 49. Ka3 Rg3 50. Kb4 Nd3+ 51. Kc4 Ne5+ 52. Kd4 Nc6+ 53. Kc4 Nxa5+ 54. Kd4 Nc6+ 55. Kc4 b5+ 56. Kc5 Rxc3+ 0-1

[Event "Gran Canaria Online (Women)"]
[Site "Lichess.org INT"]
[Date "2021.03.07"]
[Round "9"]
[White "Perera Borrego, Mariela"]
[Black "Purtseladze, Maka"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2142"]
[BlackElo "2274"]
[PlyCount "154"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. e3 Bb4 5. d5 Bxc3+ 6. bxc3 Ne7 7. d6 cxd6 8. Qxd6 Ng6 9. Ba3 Qe7 10. c5 Qxd6 11. cxd6 0-0 12. f3 b6 13. Bb5 Bb7 14. Ne2 Rfc8 15. 0-0 Nf8 16. Rfd1 Ne6 17. Rab1 Bc6 18. Ba6 Rd8 19. Ng3 g6 20. Kf2 h5 21. Nf1 Rab8 22. c4 Bb7 23. Bxb7 Rxb7 24. Nd2 Rc8 25. Rdc1 Nc5 26. Bxc5 Rxc5 27. Nb3 Rc6 28. Na5 bxa5 29. Rxb7 Rxd6 30. Rc2 Ra6 31. a4 Kf8 32. c5 Ke8 33. h4 Kd8 34. Rb8+ Ke7 35. Rb7 Ke6 36. e4 Ne8 37. Rb8 Ke7 38. Rc8 Nf6 39. c6 dxc6 40. R8xc6 Rb6 41. Rc7+ Kf8 42. Rxa7 Ne8 43. Ra8 Ke7 44. Ra7+ Ke6 45. Rxa5 Nd6 46. Rac5 f6 47. Rc6 Rb4 48. Rd2 Rd4 49. Rxd4 exd4 50. Ke2 Kd7 51. Rb6 Nc4 52. Rxf6 Ne5 53. Ra6 Kc7 54. Re6 Nc4 55. Rxg6 Nb2 56. a5 d3+ 57. Kd2 Nc4+ 58. Kc3 d2 59. Rg5 d1Q 60. Kxc4 Qc1+ 61. Kd3 Qd1+ 62. Kc4 Qc2+ 63. Kd4 Qd2+ 64. Kc4 Qc2+ 65. Kd5 Qf2 66. Ke6 Qxh4 67. Rg6 Qf4 68. e5 Qc4+ 69. Ke7 Qb4+ 70. Kf7 Qxa5 71. e6 Qf5+ 72. Rf6 Qh7+ 73. Kf8 Qh8+ 74. Kf7 Qh7+ 75. Kf8 Kd8 76. Rf4 Qh6+ 77. Kg8 Qxf4 0-1

[Event "Gran Canaria Online (Women)"]
[Site "Lichess.org INT"]
[Date "2021.03.07"]
[Round "2"]
[White "Perera Borrego, Mariela"]
[Black "Rodriguez Rivero, Jinela de Cari"]
[Result "1-0"]
[ECO "E34"]
[WhiteElo "2142"]
[BlackElo "1535"]
[PlyCount "49"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. Bg5 h6 6. Bh4 g5 7. Bg3 Ne4 8. e3 h5 9. f3 Bxc3+ 10. bxc3 Nxg3 11. hxg3 Nd7 12. g4 h4 13. cxd5 exd5 14. Bd3 Nf6 15. Bf5 Qe7 16. Kf2 Bxf5 17. Qxf5 c6 18. Nh3 Nh7 19. Rhe1 0-0 20. e4 dxe4 21. Rxe4 Qd8 22. Rae1 f6 23. Re7 Rf7 24. Qg6+ Kh8 25. Qxf7 1-0

[Event "Gran Canaria Online (Women)"]
[Site "Lichess.org INT"]
[Date "2021.03.07"]
[Round "1"]
[White "Rene Villalba, Mireia"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1164"]
[BlackElo "2142"]
[PlyCount "124"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. 0-0 Bg4 7. Re1 Nbc6 8. c3 Qd7 9. Be3 0-0-0 10. Nbd2 h5 11. c4 dxc4 12. Nxc4 h4 13. Be2 Kb8 14. Nfe5 Bxe5 15. Nxe5 Nxe5 16. dxe5 Bxe2 17. Qxe2 h3 18. Red1 Qc6 19. Qf3 Qxf3 20. gxf3 Nc6 21. f4 Ne7 22. f3 Nf5 23. Bf2 Kc8 24. Rac1 Rxd1+ 25. Rxd1 Rd8 26. Rc1 Rd2 27. Rb1 Rd3 28. Re1 Kd7 29. Kf1 Rxf3 30. Rd1+ Kc8 31. Ke2 Rxf4 32. Rd3 Rb4 33. Rxh3 Rxb2+ 34. Kf1 Rxa2 35. Rh8+ Kd7 36. Rh3 a5 37. Rf3 g6 38. h4 Ke6 39. Rc3 c6 40. Bb6 Rb2 41. Bc7 a4 42. Ra3 b5 43. Rc3 Nd4 44. Bd6 Rb3 45. Rc1 Rh3 46. Bc5 Rh1+ 47. Kf2 Rxc1 48. Bxd4 a3 49. Ke2 a2 50. Kd2 a1Q 51. Bxa1 Rxa1 52. Kd3 Rh1 53. Kd4 Rxh4+ 54. Kc5 Kxe5 55. Kxc6 b4 56. Kc5 b3 57. Kc6 b2 58. Kd7 b1Q 59. Ke8 Qb7 60. Kf8 f5 61. Kg8 Kf6 62. Kf8 Rh8# 0-1

[Event "Gran Canaria Online (Women)"]
[Site "Lichess.org INT"]
[Date "2021.03.07"]
[Round "3"]
[White "Sargsyan, Anna M"]
[Black "Perera Borrego, Mariela"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "2383"]
[BlackElo "2142"]
[PlyCount "82"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 dxc4 6. e3 c5 7. Bxc4 cxd4 8. exd4 0-0 9. 0-0 a6 10. a3 b5 11. Bb3 Bb7 12. Rc1 Nc6 13. d5 exd5 14. Nxd5 Na5 15. Nxe7+ Qxe7 16. Bd6 Bxf3 17. gxf3 Qd7 18. Bxf8 Nxb3 19. Qxd7 Nxd7 20. Rc3 Nxf8 21. Rxb3 Rd8 22. Rc1 Ne6 23. Kf1 Kf8 24. Rbc3 Ke7 25. Rc6 a5 26. Rc8 Rd5 27. Re1 Rh5 28. Kg1 Kf6 29. Rc6 Rg5+ 30. Kh1 Rf5 31. Ra6 a4 32. Rb6 Rxf3 33. Rxb5 Rxf2 34. Kg1 Rc2 35. Rb4 Ng5 36. Rf1+ Kg6 37. h4 Nh3+ 38. Kh1 Nf2+ 39. Kg1 Nh3+ 40. Kh1 Nf2+ 41. Kg1 Nh3+ 1/2-1/2

[Event "Gran Canaria Online (Women)"]
[Site "Lichess.org INT"]
[Date "2021.03.07"]
[Round "6"]
[White "Xue, Shixuan"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1785"]
[BlackElo "2142"]
[PlyCount "78"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 cxd4 5. dxe6 Bxe6 6. Ngf3 Nc6 7. Nb3 Bb4+ 8. Bd2 Be7 9. Bb5 Bxb3 10. axb3 Nf6 11. Bg5 0-0 12. Bxc6 bxc6 13. Qxd4 Qxd4 14. Nxd4 Bb4+ 15. c3 Rfe8+ 16. Kd1 Ne4 17. Be3 c5 18. Nc6 Re6 19. Nxb4 cxb4 20. c4 Rd8+ 21. Kc2 Nxf2 22. Bxf2 Re2+ 23. Kc1 Rxf2 24. Rxa7 h5 25. g3 Rdd2 26. Rb7 Rc2+ 27. Kd1 Rfd2+ 28. Ke1 Rxb2 29. Rxb4 Rg2 30. Kf1 Rgc2 31. Rb8+ Kh7 32. Re8 Rc1+ 33. Re1 Rcc2 34. Re5 f6 35. Re3 Rb1+ 36. Re1 Rxb3 37. Re2 Rb1+ 38. Re1 Rxe1+ 39. Kxe1 Rc1+ 0-1

[Event "ESP-chT CECLUB Div1"]
[Site "Linares"]
[Date "2020.10.09"]
[Round "7.5"]
[White "Perera Borrego, Mariela"]
[Black "Hernandez Estevez, Yudania"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2221"]
[BlackElo "2197"]
[PlyCount "150"]
[EventDate "2020.10.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Oromana Schneider Electric"]
[BlackTeam "Ourense Deportivo"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 a6 5. Nbd2 g6 6. e3 Bg7 7. Bd3 0-0 8. 0-0 a5 9. b3 a4 10. b4 Nbd7 11. h3 Ne8 12. Bb2 Nd6 13. a3 dxc4 14. Nxc4 Nxc4 15. Bxc4 Qc7 16. Be2 Qb8 17. Rfd1 Nf6 18. Ne5 Be6 19. Bc4 Bd5 20. Rac1 Rd8 21. Nd3 e6 22. Nc5 Qa7 23. Re1 b6 24. Nd3 b5 25. Bxd5 cxd5 26. Qc6 Rab8 27. Ne5 Qb7 28. f3 Ne8 29. Qxb7 Rxb7 30. Rc6 Nd6 31. Bc1 Bxe5 32. dxe5 Nc4 33. f4 Kf8 34. Rd1 Ke7 35. Rd3 Kd7 36. Rc5 Rc8 37. Rxc8 Kxc8 38. Bd2 Rc7 39. Be1 Kb7 40. Bh4 Nb2 41. Rd2 Rc1+ 42. Kf2 Nc4 43. Rd3 Ra1 44. e4 Rxa3 45. Rd1 Ra2+ 46. Kf3 Nd2+ 47. Ke3 Nxe4 48. Rc1 Ra3+ 49. Kd4 Nd2 50. Rc2 Nb3+ 51. Kd3 Na5+ 52. Kd4 Nc4 53. Kc5 Ra1 54. Be7 Rb1 55. Ra2 Ka6 56. g4 a3 57. f5 Rb2 58. Ra1 gxf5 59. gxf5 a2 60. Bg5 Na3 61. Bc1 Rc2+ 62. Kd6 Nc4+ 63. Ke7 exf5 64. Bf4 Rf2 65. Bg3 Rg2 66. Bf4 Rf2 67. Bg3 Re2 68. Kf6 Kb7 69. h4 d4 70. Kxf7 f4 71. Be1 Nxe5+ 72. Kg7 h5 73. Kh6 Nf3 74. Kxh5 Nxe1 75. Kg6 f3 0-1

[Event "ESP-chT CECLUB Div1"]
[Site "Linares"]
[Date "2020.10.08"]
[Round "6.6"]
[White "Perera Borrego, Mariela"]
[Black "Ambartsumova, Karina"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2221"]
[BlackElo "2371"]
[PlyCount "106"]
[EventDate "2020.10.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Oromana Schneider Electric"]
[BlackTeam "Sestao"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 Nbd7 8. Bd3 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Nge2 Nb6 12. h3 Bd7 13. 0-0-0 0-0-0 14. Kb1 Kb8 15. Rc1 Rhe8 16. g4 Nf6 17. Ng3 g6 18. Qb3 Rc8 19. Rhd1 c5 20. dxc5 Rxc5 21. Qb4 Ne4 22. Ngxe4 dxe4 23. Qxe4 Be6 24. Qf4+ Ka8 25. Bb5 Rec8 26. Qd4 Qh4 27. f3 Qxh3 28. Be2 Qh2 29. Rd2 h5 30. Rcd1 hxg4 31. fxg4 Qc7 32. Qf4 Nc4 33. Bxc4 Qxf4 34. exf4 Rxc4 35. Rd4 Rxd4 36. Rxd4 Bxg4 37. Kc2 Kb8 38. Kd2 Rh8 39. Ke3 Rh2 40. Rb4 Be6 41. Kd4 Rh4 42. Ke5 g5 43. Ne2 gxf4 44. a3 a5 45. Rxf4 Rxf4 46. Nxf4 Bb3 47. Kd6 Ka7 48. Nd3 Kb6 49. Nc5 a4 50. Nd7+ Kb5 51. Nf6 Kc4 52. Kc7 Kd3 53. Kxb7 Kc2 0-1

[Event "ESP-chT CECLUB Div1"]
[Site "Linares"]
[Date "2020.10.07"]
[Round "5.5"]
[White "Perera Borrego, Mariela"]
[Black "Martinez Piqueras, Carlos Gustavo"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2221"]
[BlackElo "2200"]
[PlyCount "71"]
[EventDate "2020.10.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Oromana Schneider Electric"]
[BlackTeam "Virgen de Atocha"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 Qe8 7. f3 d6 8. Bg5 Nbd7 9. e3 a5 10. Bd3 a4 11. Ne2 e5 12. 0-0 b6 13. Rae1 Ba6 14. Bc2 b5 15. Bh4 c6 16. dxe5 dxe5 17. Ng3 Qe6 18. Rf2 Qxc4 19. Qxc4 bxc4 20. Rd2 Nc5 21. Bxf6 gxf6 22. Nh5 Rfd8 23. Red1 Rxd2 24. Rxd2 Kf8 25. Nxf6 Ke7 26. Ng4 f6 27. Bxh7 Rb8 28. Nf2 Rb3 29. Nd1 Rb8 30. Bf5 Nb7 31. Rd7+ Ke8 32. Rh7 Nd8 33. h4 c3 34. Nxc3 Rxb2 35. Ne4 Bc4 36. Nd6+ 1-0

[Event "ESP-chT CECLUB Div1"]
[Site "Linares"]
[Date "2020.10.06"]
[Round "4.5"]
[White "Vela Frago, Alberto"]
[Black "Perera Borrego, Mariela"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2071"]
[BlackElo "2221"]
[PlyCount "89"]
[EventDate "2020.10.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Stadium Casablanca"]
[BlackTeam "Oromana Schneider Electric"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. d4 b6 7. Qc2 Bb7 8. Ne5 Qc8 9. b3 c5 10. Ba3 Na6 11. Nd2 Nb4 12. Bxb4 cxb4 13. Rac1 dxc4 14. bxc4 Bxg2 15. Kxg2 Qb7+ 16. Kg1 Rfd8 17. e3 Rac8 18. Qb2 a5 19. f4 Ne4 20. Nxe4 Qxe4 21. Qf2 f6 22. Qf3 Qxf3 23. Nxf3 Bd6 24. Kf2 Rd7 25. Ke2 Re7 26. Nd2 e5 27. fxe5 fxe5 28. Ne4 Re6 29. d5 Rh6 30. h4 Bb8 31. Rh1 g5 32. h5 g4 33. Kd3 Kf7 34. Rcf1+ Ke7 35. Rf5 Rf8 36. Rhf1 Rxf5 37. Rxf5 a4 38. Kc2 b5 39. c5 Ra6 40. d6+ Ke6 41. Rf6+ Kd7 42. Rf8 b3+ 43. axb3 a3 44. Kb1 Ba7 45. Nf6+ 1-0

[Event "ESP-chT CECLUB Div1"]
[Site "Linares"]
[Date "2020.10.05"]
[Round "3.6"]
[White "Perera Borrego, Mariela"]
[Black "Sanjuan Morigosa, Isaura"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2221"]
[BlackElo "1766"]
[PlyCount "51"]
[EventDate "2020.10.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Oromana Schneider Electric"]
[BlackTeam "Santa Lucia Grandama"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 g6 2. Nf3 Bg7 3. g3 Nf6 4. Bg2 0-0 5. 0-0 d6 6. c4 c6 7. Nc3 Qc7 8. e4 a5 9. h3 e5 10. Be3 Na6 11. Qd2 Re8 12. Rfe1 Nh5 13. Bh6 Bh8 14. Rad1 f5 15. exf5 gxf5 16. Qg5+ Ng7 17. dxe5 dxe5 18. Nxe5 Nc5 19. Ng4 Rxe1+ 20. Rxe1 Nce6 21. Nf6+ Kf7 22. Qh4 Kg6 23. g4 Nc5 24. Qg5+ Kf7 25. Bxg7 Bxg7 26. Qxg7+ 1-0

[Event "ESP-chT CECLUB Div1"]
[Site "Linares"]
[Date "2020.10.04"]
[Round "2.2"]
[White "Dorado Meijide, Andrea"]
[Black "Perera Borrego, Mariela"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1779"]
[BlackElo "2221"]
[PlyCount "121"]
[EventDate "2020.10.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Sanxenxo Fontecarmoa"]
[BlackTeam "Oromana Schneider Electric"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 Qxd5 5. Nc3 Qd8 6. Nf3 Nc6 7. Bf4 Nf6 8. Bb5 Bd7 9. d5 exd5 10. 0-0 Be7 11. Nxd5 Nxd5 12. Qxd5 0-0 13. Rad1 Be6 14. Qe4 Qc8 15. Rfe1 Bf5 16. Qc4 Bf6 17. Qxc5 Bxb2 18. Bxc6 bxc6 19. c3 Bg6 20. Rd2 Qg4 21. Bd6 Bxc3 22. Qxc3 Rfe8 23. Rde2 Rxe2 24. Rxe2 Be4 25. h3 Qg6 26. Nh4 Qxd6 27. Rxe4 Qd5 28. Qe3 Kf8 29. a4 Rb8 30. Qd4 Qxd4 31. Rxd4 Ke7 32. Nf5+ Kf6 33. g4 g6 34. Ne3 Ke6 35. f4 c5 36. Rc4 Kd6 37. Kf2 Rb2+ 38. Rc2 Rb4 39. Rc4 Rb2+ 40. Kf3 Rh2 41. Kg3 Re2 42. Re4 Ra2 43. f5 g5 44. h4 h6 45. hxg5 hxg5 46. f6 Kc6 47. Re7 Ra3 48. Kf3 Rxa4 49. Rxf7 Kd6 50. Rf8 Rf4+ 51. Kg3 c4 52. f7 Ke7 53. Ra8 Kxf7 54. Rxa7+ Ke6 55. Rc7 Re4 56. Kf3 Rf4+ 57. Ke2 Ke5 58. Rxc4 Rxc4 59. Nxc4+ Kf4 60. Ne3 Ke4 61. Ng2 1-0

[Event "ESP-chT CECLUB Div1"]
[Site "Linares"]
[Date "2020.10.03"]
[Round "1.3"]
[White "Martinez Ramirez, Erik"]
[Black "Perera Borrego, Mariela"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2231"]
[BlackElo "2221"]
[PlyCount "97"]
[EventDate "2020.10.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Barbera"]
[BlackTeam "Oromana Schneider Electric"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Nc6 7. Bf4 a6 8. a3 Nxc5 9. h4 Be7 10. h5 f5 11. b4 Ne4 12. Nxe4 fxe4 13. Nd4 0-0 14. g3 a5 15. b5 Nxd4 16. Qxd4 b6 17. Bh3 Bc5 18. Qd2 a4 19. 0-0 Qe8 20. Qe2 Qe7 21. c4 Bxa3 22. Qa2 Bc5 23. cxd5 Bd7 24. d6 Qf7 25. Be3 Rfe8 26. Qe2 Ra5 27. Rfb1 Rc8 28. Bg4 Qe8 29. Bxc5 Rxc5 30. Qxe4 a3 31. f4 Qc8 32. Be2 a2 33. Rd1 Rc3 34. Bd3 Qc5+ 35. Kh2 Qf2+ 36. Kh3 Rxd3 37. Qxd3 Qb2 38. Qd2 Qb3 39. Rdc1 Ra3 40. Qf2 Kf7 41. Rc2 Bxb5 42. Rcxa2 Rxa2 43. Rxa2 Bc6 44. Ra7+ Kf8 45. f5 Ke8 46. Qa2 Qxa2 47. Rxa2 exf5 48. Ra7 b5 49. e6 1-0

[Event "Djerba Online (Women)"]
[Site "Lichess.org INT"]
[Date "2020.06.14"]
[Round "8"]
[White "Al Fayyadh, Yamama Asif Abdula"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1595"]
[BlackElo "2221"]
[PlyCount "104"]
[EventDate "2020.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "17"]
[EventCountry "TUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Nbd7 7. Bg5 Be7 8. Bc4 Rf8 9. 0-0-0 Ne8 10. Bxe7+ Kxe7 11. Nd5+ Kd8 12. Ne3 f6 13. Nf5 g6 14. Ne3 c6 15. g4 Kc7 16. g5 b5 17. Bb3 fxg5 18. Nxg5 Nc5 19. Nxh7 Rxf2 20. Rdf1 Nxe4 21. Rxf2 Nxf2 22. Rf1 Ne4 23. Rf7+ Bd7 24. Ng4 N8d6 25. Nxe5 Nxf7 26. Bxf7 Rh8 27. Bxg6 Nd6 28. Bd3 Re8 29. Nf3 c5 30. Nf6 Rf8 31. Nd5+ Kc6 32. Ne7+ Kb7 33. Ne5 Bf5 34. Nxf5 Nxf5 35. Bxb5 Rh8 36. Ng4 Rh4 37. Bd7 Rxg4 38. Bxf5 Rg1+ 39. Kd2 Rg2+ 40. Kc3 Rxh2 41. Kb3 Kb6 42. Kc4 Rh4+ 43. Kd5 Rh5 44. Ke6 Kb5 45. Bd3+ c4 46. Be2 Rh2 47. Bf3 Rxc2 48. Kd5 Rd2+ 49. Ke4 Rxb2 50. Kd4 Rxa2 51. Kc3 Ra3+ 52. Kb2 Rxf3 0-1

[Event "Djerba Online (Women)"]
[Site "Lichess.org INT"]
[Date "2020.06.14"]
[Round "6"]
[White "Carrillo Marval, Maria Angelica"]
[Black "Perera Borrego, Mariela"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1730"]
[BlackElo "2221"]
[PlyCount "73"]
[EventDate "2020.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "17"]
[EventCountry "TUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. dxe5 dxe5 5. Nf3 Nc6 6. c3 Bc5 7. Qc2 0-0 8. Nbd2 Bg4 9. h3 Bh5 10. Nb3 Bb6 11. Bg5 a5 12. 0-0-0 Qe7 13. g4 Bg6 14. Nh4 a4 15. Nd2 Bc5 16. Nf5 Qe6 17. Bc4 Qc8 18. Bxf6 gxf6 19. h4 a3 20. b3 Na5 21. Bd3 Qe6 22. b4 Bxf2 23. bxa5 Rfd8 24. Nc4 Bc5 25. g5 b6 26. h5 Rxd3 27. Nh6+ Kf8 28. Qxd3 b5 29. hxg6 bxc4 30. gxh7 cxd3 31. h8Q+ Ke7 32. Qxa8 Qxa2 33. Nf5+ Kd7 34. Rxd3+ Bd6 35. Rxd6+ cxd6 36. Qb7+ Kd8 37. Rh8# 1-0

[Event "Djerba Online (Women)"]
[Site "Lichess.org INT"]
[Date "2020.06.14"]
[Round "12"]
[White "Gueci, Tea"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2228"]
[BlackElo "2221"]
[PlyCount "126"]
[EventDate "2020.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "17"]
[EventCountry "TUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. h3 c6 8. a4 a5 9. Re1 Nb6 10. Ba2 Nfd7 11. Be3 Qc7 12. Qd2 exd4 13. Nxd4 Ne5 14. Qe2 Ng6 15. f4 Kh8 16. Rad1 Bd7 17. Qf2 Ra6 18. Nf5 Bxf5 19. exf5 Nh4 20. Bxb6 Rxb6 21. Rxe7 Qxe7 22. Qxb6 d5 23. Qf2 Nxf5 24. Re1 Qb4 25. Bb3 Nd4 26. f5 Nxb3 27. cxb3 Qxb3 28. f6 Qc4 29. Re3 Kg8 30. Qg3 g6 31. Qg5 Qd4 32. Ne2 Qxb2 33. Ng3 Qa1+ 34. Kh2 c5 35. Rf3 Kh8 36. Qh6 Rg8 37. h4 Qe5 38. Qg5 Qxg5 39. hxg5 Rd8 40. Rc3 b6 41. Ne2 d4 42. Rd3 Kg8 43. Kg3 Kf8 44. Kf4 Ke8 45. Ke5 Kd7 46. Nf4 Re8+ 47. Kd5 Kc7 48. Kc4 Kc6 49. g3 Re4 50. Rd2 b5+ 51. axb5+ Kb6 52. Nd5+ Kb7 53. Kxc5 Re5 54. b6 Rxd5+ 55. Kxd5 a4 56. Kxd4 a3 57. Ra2 Kxb6 58. Rxa3 Kc7 59. Rb3 Kd6 60. Rc3 Kd7 61. Rd3 Ke6 62. Re3+ Kf5 63. Rf3+ Kg4 0-1

[Event "Djerba Online (Women)"]
[Site "Lichess.org INT"]
[Date "2020.06.14"]
[Round "4"]
[White "Kanyamarala, Trisha"]
[Black "Perera Borrego, Mariela"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2193"]
[BlackElo "2221"]
[PlyCount "105"]
[EventDate "2020.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "17"]
[EventCountry "TUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 h6 8. Bh4 Re8 9. f3 Nbd7 10. Nge2 Nf8 11. 0-0 c6 12. Qd2 Be6 13. Rae1 b5 14. e4 b4 15. Nd1 Nxe4 16. fxe4 Bxh4 17. e5 Bxe1 18. Qxe1 Qg5 19. Nf4 a5 20. Ne3 c5 21. Nexd5 Bxd5 22. Nxd5 cxd4 23. Nc7 Rxe5 24. Qf2 Qe3 25. Nxa8 Qxf2+ 26. Kxf2 Re3 27. Rd1 Ne6 28. g3 Nc5 29. Be2 Ne4+ 30. Kf1 a4 31. Rxd4 a3 32. bxa3 bxa3 33. Nb6 Nf6 34. Nc4 Rc3 35. Rd3 Rc2 36. Rxa3 g6 37. Ne3 Rd2 38. Rd3 Rxa2 39. Rd6 Kg7 40. Rd4 Ra1+ 41. Kf2 Ra3 42. Ng4 Ne8 43. Ne5 h5 44. Rd7 Kf6 45. Nxf7 Ke6 46. Rb7 Nf6 47. Bc4+ Kf5 48. Rb5+ Ke4 49. Ng5+ Kd4 50. Be2 Ra2 51. Nf3+ Ke4 52. h3 g5 53. Re5# 1-0

[Event "Djerba Online (Women)"]
[Site "Lichess.org INT"]
[Date "2020.06.14"]
[Round "10"]
[White "Kishibay, Sabina"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1133"]
[BlackElo "2221"]
[PlyCount "140"]
[EventDate "2020.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "17"]
[EventCountry "TUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e3 d6 2. Nf3 Nf6 3. d4 Bg4 4. c4 g6 5. Be2 Bg7 6. Nbd2 0-0 7. Ng1 Bxe2 8. Nxe2 Nbd7 9. 0-0 e5 10. Nf3 exd4 11. Nexd4 d5 12. cxd5 Nxd5 13. Qb3 N7b6 14. Rd1 Qe7 15. Qc2 c5 16. Nb3 Rac8 17. a4 Nb4 18. Qe2 Rfd8 19. Bd2 N6d5 20. e4 Bxb2 21. Bxb4 Bxa1 22. Rxa1 Nxb4 23. Qc4 Qe6 24. Qb5 Qxb3 25. h3 Rd1+ 26. Rxd1 Qxd1+ 27. Kh2 Qd6+ 28. e5 Qc6 29. Qc4 Qd5 30. Qg4 Re8 31. Qh4 Rxe5 32. Nxe5 Qxe5+ 33. f4 Qd6 34. Qf2 Nd3 35. Qd2 Qxf4+ 36. Qxf4 Nxf4 37. Kg3 Ne6 38. Kf2 Kf8 39. Ke3 Ke7 40. Kd2 Kd6 41. Kc3 b6 42. Kc2 a5 43. Kd3 Kd5 44. Kc3 Nd8 45. Kb3 Nc6 46. Kc3 Nb4 47. Kb3 c4+ 48. Kc3 Kc5 49. Kb2 Nd5 50. Kc2 Kb4 51. Kb2 Kxa4 52. Kc2 b5 53. Kd2 b4 54. Kc2 Kb5 55. Kc1 Kc5 56. Kb1 Kd4 57. Kb2 Ke3 58. Kc2 Kf2 59. Kd1 Kxg2 60. Kd2 Kxh3 61. Kc2 Kg4 62. Kc1 h5 63. Kd2 h4 64. Kc2 h3 65. Kd1 h2 66. Kd2 Kf4 67. Ke2 h1Q 68. Kf2 Qh2+ 69. Kf1 Ke3 70. Ke1 Qe2# 0-1

[Event "Djerba Online (Women)"]
[Site "Lichess.org INT"]
[Date "2020.06.14"]
[Round "2"]
[White "Montiel Caceres, Helen"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1599"]
[BlackElo "2221"]
[PlyCount "128"]
[EventDate "2020.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "17"]
[EventCountry "TUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nc3 e5 4. e3 Be7 5. Bd3 0-0 6. Nf3 exd4 7. exd4 d5 8. 0-0 h6 9. h3 c6 10. Bf4 Re8 11. c5 Nbd7 12. b4 Nf8 13. Qc2 Be6 14. Rfe1 a5 15. a3 axb4 16. axb4 Rxa1 17. Rxa1 b6 18. Ra6 bxc5 19. bxc5 Qc8 20. Ne5 g5 21. Bh2 Bxh3 22. gxh3 Qxh3 23. Bf5 Qh4 24. Qd3 g4 25. Bg3 Qg5 26. Qe3 Qxf5 27. Nxc6 Bxc5 28. Qxh6 Re1+ 29. Kh2 Qg6 30. Qxg6+ Nxg6 31. dxc5 Rc1 32. Ne2 Rc2 33. Ned4 Rxc5 34. Ra8+ Kh7 35. Rd8 Ne4 36. Kg2 Nxg3 37. Kxg3 Kg7 38. Rd7 Kf8 39. Rc7 Rc1 40. Rc8+ Kg7 41. Rc7 Kf8 42. Rc8+ Kg7 43. Rd8 Kf6 44. Rxd5 Ra1 45. Rf5+ Kg7 46. Ne5 Ne7 47. Nxg4 Kg8 48. Rxf7 Ra3+ 49. Rf3 Rxf3+ 50. Kxf3 Kf7 51. Ne3 Ke8 52. Ne2 Nc8 53. Nf4 Kd8 54. Neg2 Nb6 55. Nh4 Na8 56. Nhg6 Nc7 57. Ne5 Ne8 58. Nf7+ Ke7 59. Ne6 Kxe6 60. Ng5+ Kf5 61. Kg3 Nd6 62. f4 Kg6 63. Kf2 Kf5 64. Ke1 Ne4 0-1

[Event "Djerba Online (Women)"]
[Site "Lichess.org INT"]
[Date "2020.06.14"]
[Round "15"]
[White "Novikova, Margarita"]
[Black "Perera Borrego, Mariela"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2015"]
[BlackElo "2221"]
[PlyCount "107"]
[EventDate "2020.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "17"]
[EventCountry "TUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. h3 e5 5. Nf3 Be7 6. Be3 0-0 7. Be2 c6 8. 0-0 d5 9. exd5 e4 10. Ne5 cxd5 11. f4 exf3 12. Bxf3 Nb6 13. a4 Be6 14. a5 Nc4 15. Nxc4 dxc4 16. Bxb7 Rb8 17. a6 Bc8 18. Qf3 Bxb7 19. axb7 Qb6 20. d5 Qxb2 21. Bd4 Qxb7 22. Rxa7 Qb4 23. Rb1 Qd6 24. Nb5 Qxd5 25. Rxe7 Rxb5 26. Rxb5 Qxb5 27. Bxf6 gxf6 28. Qxf6 Qb1+ 29. Kh2 Qb8+ 30. g3 Qb1 31. Qf2 Qc1 32. Re4 h5 33. Rxc4 Qh6 34. Rf4 Qg6 35. h4 Rd8 36. Rf5 Kf8 37. c4 Rd7 38. Qc5+ Re7 39. Re5 Qf6 40. Qxe7+ Qxe7 41. Rxe7 Kxe7 42. Kg2 Kd6 43. Kf3 Kc5 44. Kf4 Kxc4 45. Kg5 Kd5 46. Kxh5 Ke6 47. Kg5 Ke7 48. h5 Kf8 49. Kf6 Kg8 50. h6 Kf8 51. g4 Kg8 52. g5 Kh7 53. Kxf7 Kh8 54. g6 1/2-1/2

[Event "Djerba Online (Women)"]
[Site "Lichess.org INT"]
[Date "2020.06.14"]
[Round "17"]
[White "Perera Borrego, Mariela"]
[Black "Bhakti, Kulkarni"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2221"]
[BlackElo "2391"]
[PlyCount "123"]
[EventDate "2020.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "17"]
[EventCountry "TUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. e3 e4 4. Nc3 f5 5. f3 Nf6 6. Qc2 Qe7 7. Nge2 g6 8. Ng3 exf3 9. gxf3 Bh6 10. Qd3 f4 11. Nge4 Bf5 12. Bd2 Nxe4 13. fxe4 Qh4+ 14. Kd1 Bg4+ 15. Kc2 Qf2 16. exf4 Bxf4 17. Re1 Bf3 18. Be2 Bxh1 19. Rf1 Qh4 20. Rxf4 Qxh2 21. e5 Nd7 22. e6 Nb6 23. d5 0-0-0 24. Qe3 g5 25. Rf2 Qe5 26. Qxe5 dxe5 27. Rf1 Bg2 28. Rg1 Bh3 29. Rxg5 Rhg8 30. Rxe5 Rde8 31. Rh5 Kb8 32. Rxh3 Nc8 33. c5 Ne7 34. Bf3 Rgf8 35. Kd3 Ng6 36. Ke4 Re7 37. Ne2 c6 38. Bg4 cxd5+ 39. Kxd5 Rd8+ 40. Ke4 Rxd2 41. Nd4 Rxb2 42. Bf5 Rxa2 43. Bxg6 hxg6 44. Kd5 Re8 45. Rg3 Rd2 46. Ke5 a5 47. Rxg6 a4 48. Rg3 Rd8 49. Nb5 R2d5+ 50. Kf6 Rxc5 51. Ke7 Rdc8 52. Nd6 R5c7+ 53. Kf6 Rf8+ 54. Ke5 Rc5+ 55. Kd4 Rc6 56. Nc4 Rd8+ 57. Ke5 Rxc4 58. Kf6 Re8 59. e7 Re4 60. Kf7 R4xe7+ 61. Kf6 Re6+ 62. Kf5 1-0

[Event "Djerba Online (Women)"]
[Site "Lichess.org INT"]
[Date "2020.06.14"]
[Round "9"]
[White "Perera Borrego, Mariela"]
[Black "Bonvini, Adriana Tonhati"]
[Result "1-0"]
[ECO "A95"]
[WhiteElo "2221"]
[BlackElo "1595"]
[PlyCount "99"]
[EventDate "2020.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "17"]
[EventCountry "TUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c4 f5 4. Nc3 Nf6 5. Bg5 c6 6. g3 Be7 7. Bg2 0-0 8. 0-0 Ne4 9. Bxe7 Qxe7 10. cxd5 exd5 11. Rc1 Be6 12. Ne5 Nd7 13. Nd3 Ndf6 14. Na4 Rac8 15. f3 Nd6 16. Nac5 b6 17. Nxe6 Qxe6 18. Qa4 Nc4 19. Nf4 Qe3+ 20. Kh1 Rfe8 21. b3 Na5 22. Qb4 g5 23. Nh3 h6 24. Rc2 Nb7 25. Rfc1 Na5 26. Ng1 Qe7 27. Qd2 Qe3 28. Qxe3 Rxe3 29. Nh3 Rce8 30. b4 Nc4 31. Ng1 Kf7 32. Bf1 g4 33. Kg2 h5 34. Kf2 gxf3 35. exf3 h4 36. Bxc4 dxc4 37. Rxc4 hxg3+ 38. hxg3 Nd5 39. Rxc6 R3e6 40. Rxe6 Rxe6 41. a3 b5 42. Ne2 Nb6 43. Rc5 a6 44. Nf4 Rd6 45. Rc7+ Kf6 46. Ra7 Nc4 47. d5 Nxa3 48. Rh7 Nc4 49. Rh6+ Ke7 50. Rh7+ 1-0

[Event "Djerba Online (Women)"]
[Site "Lichess.org INT"]
[Date "2020.06.14"]
[Round "3"]
[White "Perera Borrego, Mariela"]
[Black "Citra, Dewi Ardhiani Anast"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "2221"]
[BlackElo "2238"]
[PlyCount "36"]
[EventDate "2020.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "17"]
[EventCountry "TUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 e5 7. Nf3 exd4 8. cxd4 Bg4 9. d5 Bxf3 10. gxf3 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 Ne5 13. Be2 0-0 14. f4 Ng6 15. 0-0 Qh4 16. f5 Nf4 17. Qe3 Qg5+ 18. Qg3 Nxe2+ 0-1

[Event "Djerba Online (Women)"]
[Site "Lichess.org INT"]
[Date "2020.06.14"]
[Round "13"]
[White "Perera Borrego, Mariela"]
[Black "Francisco Guecamburu, Candela Be"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2221"]
[BlackElo "2034"]
[PlyCount "161"]
[EventDate "2020.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "17"]
[EventCountry "TUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Nc6 6. 0-0 Be7 7. Bb2 b6 8. Nbd2 Bb7 9. Ne5 0-0 10. a3 Nd7 11. f4 f5 12. Rf3 cxd4 13. exd4 Ndxe5 14. fxe5 Qe8 15. Rf1 Qg6 16. Qf3 Rac8 17. Rae1 Bg5 18. Re2 Nb8 19. g4 Bxd2 20. Rxd2 Qxg4+ 21. Qxg4 fxg4 22. Rg2 Rxf1+ 23. Kxf1 h5 24. Bg6 Ba6+ 25. Ke1 Rf8 26. Bxh5 Rf1+ 27. Kd2 Rb1 28. Kc3 Nc6 29. Rxg4 Be2 30. Rg5 Bxh5 31. Rxh5 Nxd4 32. Kxd4 Rxb2 33. Kc3 Rb1 34. Rh4 Re1 35. b4 Rxe5 36. b5 Re3+ 37. Kb2 Kf7 38. Ra4 Re2 39. Rxa7+ Kf6 40. Rb7 d4 41. Kc1 Rxh2 42. Rxb6 Rh1+ 43. Kb2 Rh2 44. Kb3 Ke5 45. a4 Rh1 46. a5 Rb1+ 47. Kc4 Rb2 48. a6 Rxc2+ 49. Kd3 Rc3+ 50. Kd2 Ra3 51. Rb7 Ra2+ 52. Kd1 Ra1+ 53. Kc2 Ra2+ 54. Kb1 Rg2 55. a7 Rg1+ 56. Kc2 Rg2+ 57. Kd1 Rg1+ 58. Ke2 Rg2+ 59. Kf1 Ra2 60. b6 Ra1+ 61. Kf2 d3 62. Ke3 d2 63. Kxd2 Ra2+ 64. Kc3 Ra3+ 65. Kb4 Ra1 66. Rb8 Rb1+ 67. Kc5 Rc1+ 68. Kb5 Rb1+ 69. Kc6 Ra1 70. a8Q Rc1+ 71. Kd7 Rd1+ 72. Ke7 Kf5 73. Qa5+ e5 74. Qb4 Rd5 75. Rf8+ Kg6 76. Qe4+ Kg5 77. Rf3 Kh6 78. Rh3+ Kg5 79. Rg3+ Kh5 80. Qg4+ Kh6 81. Qg6# 1-0

[Event "Djerba Online (Women)"]
[Site "Lichess.org INT"]
[Date "2020.06.14"]
[Round "14"]
[White "Perera Borrego, Mariela"]
[Black "Hejazipour, Mitra"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2221"]
[BlackElo "2300"]
[PlyCount "88"]
[EventDate "2020.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "17"]
[EventCountry "TUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Nf3 Bd6 7. g3 h6 8. Bxf6 Qxf6 9. Rc1 0-0 10. Bg2 Bf5 11. 0-0 Nd7 12. Na4 Rfe8 13. Nc5 Nxc5 14. dxc5 Bc7 15. Qb3 Rxe2 16. Qxb7 Rc8 17. b4 Rxa2 18. Rfe1 Qd8 19. Nd4 Bd7 20. Nxc6 Bxc6 21. Qxc6 Bf4 22. Re8+ Qxe8 23. Qxe8+ Rxe8 24. gxf4 Rb2 25. c6 Rxb4 26. Bxd5 Rc8 27. f5 a5 28. f3 a4 29. Kf2 a3 30. Ke3 Rb5 31. Be4 a2 32. Ra1 Rb2 33. Kd4 Kf8 34. Kc4 Ke7 35. Kc3 Rxh2 36. Bd5 Kd6 37. Bxa2 Rxc6+ 38. Kd3 Ra6 39. Kc3 Raxa2 40. Rd1+ Kc6 41. Rg1 Ra3+ 42. Kb4 Rxf3 43. Rxg7 Rh4+ 44. Ka5 Ra3# 0-1

[Event "Djerba Online (Women)"]
[Site "Lichess.org INT"]
[Date "2020.06.14"]
[Round "1"]
[White "Perera Borrego, Mariela"]
[Black "Miroshnik, Ekaterina"]
[Result "1-0"]
[ECO "D51"]
[WhiteElo "2221"]
[BlackElo "2139"]
[PlyCount "71"]
[EventDate "2020.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "17"]
[EventCountry "TUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Bb4 6. e3 0-0 7. Bd3 h6 8. Bh4 c6 9. Nge2 Nbd7 10. 0-0 Re8 11. Rc1 Be7 12. Bb1 Nf8 13. f3 a5 14. Bf2 Ne6 15. Re1 b5 16. Ng3 Bf8 17. Nf5 g6 18. Ng3 Bg7 19. e4 dxe4 20. fxe4 Ng5 21. e5 Nd5 22. Nce4 Nxe4 23. Nxe4 Bd7 24. Nd6 Rf8 25. a3 Qg5 26. Qf3 b4 27. Ne4 Qd8 28. Nc5 Qe7 29. Be4 Be6 30. Nd3 bxa3 31. bxa3 Qxa3 32. Rxc6 Nb4 33. Rxe6 fxe6 34. Qh3 Nxd3 35. Bxa8 Nxf2 36. Qxa3 1-0

[Event "Djerba Online (Women)"]
[Site "Lichess.org INT"]
[Date "2020.06.14"]
[Round "7"]
[White "Perera Borrego, Mariela"]
[Black "Tabich, Kenza"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2221"]
[PlyCount "135"]
[EventDate "2020.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "17"]
[EventCountry "TUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Nc6 8. Be3 Nb4 9. Qd1 0-0 10. a3 Nc6 11. Be2 a6 12. d5 Ne5 13. f4 Ned7 14. 0-0 Nc5 15. Bf3 c6 16. e5 dxe5 17. Bxc5 exf4 18. dxc6 bxc6 19. Bxc6 Rc8 20. Qxd8 Rfxd8 21. Bxe7 Rd2 22. Bxf6 Rxc6 23. Bxg7 Kxg7 24. Rad1 Rxb2 25. Rxf4 Rc2 26. Nd5 R6xc4 27. Rxc4 Rxc4 28. Rd3 Ra4 29. Kf2 Re4 30. Kf3 Re5 31. Kf4 Re2 32. g4 h6 33. Ne3 g5+ 34. Ke4 Rh2 35. Kd5 Rb2 36. Kc5 Rb5+ 37. Kc6 Re5 38. Nf5+ Kh7 39. Kb6 a5 40. Rd6 Re6 41. Rxe6 fxe6 42. Ne3 a4 43. Kb5 e5 44. Kxa4 e4 45. Kb4 Kg6 46. Kc4 Kf6 47. Kd4 Ke6 48. a4 Kd6 49. a5 Kc6 50. Kxe4 Kb5 51. Kf5 Kxa5 52. Kg6 Kb6 53. Kxh6 Kc5 54. Kxg5 Kd4 55. h4 Kxe3 56. h5 Ke4 57. h6 Kd5 58. h7 Kc4 59. h8Q Kd3 60. Qe8 Kc2 61. Kf4 Kd1 62. Ke3 Kc1 63. Qd7 Kb2 64. Qd3 Ka1 65. Qb5 Ka2 66. Kd2 Ka1 67. Kc2 Ka2 68. Qb2# 1-0

[Event "Djerba Online (Women)"]
[Site "Lichess.org INT"]
[Date "2020.06.14"]
[Round "5"]
[White "Perera Borrego, Mariela"]
[Black "Toroptseva, Yevheniia"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "2221"]
[BlackElo "1574"]
[PlyCount "100"]
[EventDate "2020.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "17"]
[EventCountry "TUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. Nf3 Bg7 5. g3 0-0 6. Bg2 Nbd7 7. 0-0 e5 8. e4 c6 9. h3 Re8 10. Be3 exd4 11. Nxd4 Nc5 12. Qc2 Bd7 13. Rfe1 a5 14. Rad1 Qc8 15. Kh2 Qc7 16. Bf4 Nh5 17. Be3 Ne6 18. Nde2 b5 19. Qd2 b4 20. Qxd6 Qxd6 21. Rxd6 bxc3 22. Rxd7 cxb2 23. f4 Rab8 24. Rb1 Nf6 25. Rd2 Nc7 26. e5 Nh5 27. Rdxb2 Rxb2 28. Rxb2 Ne6 29. Rb7 Bf8 30. Bxc6 Rc8 31. Bd5 Nhg7 32. g4 h5 33. Kg3 Bb4 34. Nd4 Nxd4 35. Bxd4 Ne6 36. Bxe6 fxe6 37. Kf3 Kf8 38. c5 Bxc5 39. Bxc5+ Rxc5 40. Ra7 Rc3+ 41. Ke4 Rxh3 42. gxh5 gxh5 43. Rxa5 h4 44. Ra7 Rh1 45. Rh7 h3 46. a4 h2 47. a5 Re1+ 48. Kf3 h1Q+ 49. Rxh1 Rxh1 50. a6 Ra1 0-1

[Event "Djerba Online (Women)"]
[Site "Lichess.org INT"]
[Date "2020.06.14"]
[Round "16"]
[White "Pranizina, Alina"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1773"]
[BlackElo "2221"]
[PlyCount "146"]
[EventDate "2020.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "17"]
[EventCountry "TUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. dxe5 dxe5 6. Bc4 Bc5 7. 0-0 0-0 8. Bg5 c6 9. a3 b5 10. Bd3 a5 11. Ne2 Qc7 12. Ng3 h6 13. Bd2 Nb6 14. b4 axb4 15. axb4 Rxa1 16. Qxa1 Bd6 17. Nh4 Be6 18. Nhf5 Ra8 19. Qc1 Bf8 20. f4 exf4 21. Bxf4 Qd7 22. Kh1 Bc4 23. Be5 Ng4 24. Qf4 Nxe5 25. Qxe5 Qe6 26. Qd4 Bxd3 27. cxd3 Nd7 28. Nh5 Ne5 29. Nf4 Qe8 30. Nd6 Rd8 31. Nxe8 Rxd4 32. Nc7 Nxd3 33. Nfe6 fxe6 34. Nxe6 Nf2+ 35. Kg1 Rd1 36. Nxf8 Rxf1+ 37. Kxf1 Nxe4 38. Ne6 Nf6 39. Nd4 Nd5 40. Nxc6 Kf7 41. Ke2 Ke6 42. Kf3 Kd6 43. Nd4 Nc3 44. Nf5+ Kd5 45. Nxg7 Na2 46. Nf5 Nxb4 47. Nxh6 Kd4 48. Ng4 Nd5 49. Nf2 b4 50. Nd1 Kd3 51. g4 b3 52. Nb2+ Kc3 53. Na4+ Kb4 54. Nb2 Nf6 55. g5 Nd7 56. g6 Nf6 57. g7 Kc3 58. Ke3 Kxb2 59. h3 Kc3 60. h4 b2 61. g8Q Nxg8 62. Ke4 Nh6 63. Ke5 b1Q 64. Kf6 Qh7 65. Kg5 Kd4 66. Kf4 Kd5 67. Kg3 Ke6 68. Kh2 Kf5 69. Kg1 Kg4 70. Kf2 Qd3 71. Kg2 Qd2+ 72. Kh1 Kg3 73. Kg1 Qg2# 0-1

[Event "Titled Tuesday intern op 14th April"]
[Site "Chess.com INT"]
[Date "2020.04.14"]
[Round "4"]
[White "Barria Zuniga, Daniel"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2341"]
[BlackElo "2221"]
[PlyCount "66"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 d5 5. Qc2 0-0 6. g3 b6 7. Bg2 Bb7 8. 0-0 Nbd7 9. a3 Be7 10. b4 c5 11. dxc5 bxc5 12. b5 d4 13. e4 dxe3 14. fxe3 e5 15. Bb2 Qc7 16. Rae1 Rfe8 17. a4 Bf8 18. e4 a6 19. Nb1 axb5 20. axb5 Nxe4 21. Rxe4 Bxe4 22. Qxe4 Nf6 23. Bxe5 Qa5 24. Qf5 Qa2 25. Nbd2 Rad8 26. Bxf6 gxf6 27. Ne4 Bg7 28. Nfg5 fxg5 29. Nxg5 Re7 30. Bd5 Rxd5 31. Qxd5 Qe2 32. Qd8+ Re8 33. Qd5 Bd4+ 0-1

[Event "Titled Tuesday intern op 14th April"]
[Site "Chess.com INT"]
[Date "2020.04.14"]
[Round "9"]
[White "Buchenau, Frank"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2278"]
[BlackElo "2221"]
[PlyCount "68"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 dxe4 5. Nxe4 cxd4 6. Nxd4 e5 7. Nb5 Qxd1+ 8. Kxd1 Na6 9. Ned6+ Bxd6 10. Nxd6+ Ke7 11. Nxc8+ Rxc8 12. Be3 Nc5 13. c3 f5 14. f3 Nf6 15. Kc2 Rhd8 16. Be2 f4 17. Bf2 g5 18. h4 h6 19. hxg5 hxg5 20. Rad1 Ne6 21. Rxd8 Rxd8 22. Bc4 e4 23. fxe4 Nxe4 24. Rh7+ Kf6 25. Rh6+ Kg7 26. Rxe6 Nxf2 27. Re7+ Kg6 28. Rxb7 Ne4 29. Bd3 Rxd3 30. Re7 Rd2+ 31. Kc1 Re2 32. Rxa7 Rxg2 33. a4 f3 34. Ra6+ Nf6 0-1

[Event "Titled Tuesday intern op 14th April"]
[Site "Chess.com INT"]
[Date "2020.04.14"]
[Round "6"]
[White "Kapitanchuk, Tomas"]
[Black "Perera Borrego, Mariela"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2344"]
[BlackElo "2221"]
[PlyCount "89"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd8 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. c3 Be7 12. Qf3 0-0 13. Bg5 e5 14. Nf5 Bxf5 15. Qxf5 b5 16. Bb3 h6 17. Rad1 Qc7 18. Bxh6 gxh6 19. Qg6+ Kh8 20. Qxh6+ Nh7 21. Rd3 Bg5 22. Qh5 Qc6 23. Bd5 Qg6 24. Qxg6 fxg6 25. Bxa8 Rxa8 26. Rfd1 Kg7 27. Rd7+ Kh6 28. g3 Nf8 29. R7d6 Be7 30. Rc6 Kg7 31. Re1 Bf6 32. Rd1 Ra7 33. Kg2 Kf7 34. Kf3 Ne6 35. h4 Re7 36. Rdd6 Bg7 37. Rxa6 e4+ 38. Ke2 Nf8 39. Rab6 Be5 40. Rd5 b4 41. Rxb4 Ke6 42. Rbb5 Bd6 43. Rd4 Kf7 44. Rxd6 e3 45. fxe3 1-0

[Event "Titled Tuesday intern op 14th April"]
[Site "Chess.com INT"]
[Date "2020.04.14"]
[Round "3"]
[White "Niedbala, Bartlomiej"]
[Black "Perera Borrego, Mariela"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "2379"]
[BlackElo "2221"]
[PlyCount "187"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 0-0 6. e3 b6 7. cxd5 exd5 8. Bxf6 Bxf6 9. Bd3 Bb7 10. 0-0 g6 11. Ne5 Bg7 12. f4 Nc6 13. Rc1 Ne7 14. h4 f6 15. Nf3 Bc8 16. h5 gxh5 17. Nh4 Bg4 18. Qc2 f5 19. g3 Qd7 20. Qb3 c6 21. Kf2 Rac8 22. Qa3 Ng6 23. Ng2 Rfe8 24. Rh1 Re7 25. Qa4 Rce8 26. Ne2 Re6 27. Ng1 Qe7 28. Re1 b5 29. Qc2 Bxd4 30. Bxf5 Bxe3+ 31. Nxe3 Rxe3 32. Bxg6 Rxe1 33. Bxe8 Qe3+ 34. Kg2 Qxe8 35. Rh2 Qe4+ 36. Qxe4 dxe4 37. Kf2 Rb1 38. Rh4 Rxb2+ 39. Ke3 Bf5 40. Nh3 Bxh3 41. Rxh3 Rxa2 42. Rxh5 Ra3+ 43. Kxe4 Rxg3 44. Rc5 Rg6 45. f5 Rf6 46. Ke5 Kf7 47. Rc2 Rh6 48. Rd2 Ke7 49. Rg2 Rf6 50. Rg7+ Rf7 51. f6+ Kf8 52. Rg2 a5 53. Rd2 Rc7 54. Ke6 Rc8 55. f7 c5 56. Rg2 Rc6+ 57. Kd5 Rf6 58. Kxc5 Kxf7 59. Kxb5 Rf5+ 60. Ka4 h5 61. Rh2 Kf6 62. Rh3 Kg5 63. Rh1 Kg4 64. Rg1+ Kf3 65. Rf1+ Kg4 66. Rg1+ Kf4 67. Rf1+ Ke4 68. Re1+ Kf4 69. Rf1+ Kg5 70. Rg1+ Kf6 71. Rh1 Kg6 72. Rg1+ Rg5 73. Rh1 Rg4+ 74. Kxa5 Kg5 75. Kb5 h4 76. Kc5 Re4 77. Kd5 Re8 78. Rg1+ Kf4 79. Rf1+ Kg3 80. Rf7 h3 81. Kd4 h2 82. Rg7+ Kf2 83. Rf7+ Kg1 84. Rg7+ Kf1 85. Rf7+ Kg2 86. Rg7+ Kf3 87. Rf7+ Kg3 88. Rg7+ Kf4 89. Rf7+ Kg4 90. Rg7+ Kf3 91. Rf7+ Kg2 92. Rg7+ Kh3 93. Rh7+ Kg2 94. Rg7+ 1/2-1/2

[Event "Titled Tuesday intern op 14th April"]
[Site "Chess.com INT"]
[Date "2020.04.14"]
[Round "1"]
[White "Perera Borrego, Mariela"]
[Black "Injac, Teodora"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2221"]
[BlackElo "2286"]
[PlyCount "87"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 Na6 7. Be3 c5 8. d5 e6 9. g4 exd5 10. exd5 Re8 11. Be2 h5 12. Ng5 hxg4 13. hxg4 Nxg4 14. Bxg4 Qxg5 15. Bxc8 Raxc8 16. Qe2 Qf5 17. 0-0-0 Nc7 18. Qc2 Qxc2+ 19. Kxc2 a6 20. a4 Rb8 21. Bf4 Red8 22. Rde1 b5 23. Re7 Rbc8 24. axb5 axb5 25. b3 Bf6 26. Re3 bxc4 27. bxc4 Rb8 28. Reh3 Bg7 29. Rb1 Rxb1 30. Nxb1 Rb8 31. Bxd6 Rc8 32. Bxc7 Rxc7 33. Ra3 Re7 34. Kd3 Bd4 35. Ra8+ Kg7 36. Ra2 f5 37. Na3 Kf6 38. Nb5 Be5 39. Ra6+ Kg5 40. Nd6 Rh7 41. Ne8 Bd4 42. d6 Rd7 43. Rc6 Kf4 44. Rc7 1-0

[Event "Titled Tuesday intern op 14th April"]
[Site "Chess.com INT"]
[Date "2020.04.14"]
[Round "5"]
[White "Perera Borrego, Mariela"]
[Black "Kryakvin, Dmitry"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2221"]
[BlackElo "2594"]
[PlyCount "84"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. g3 Nc6 6. Bg2 Bf5 7. Nf3 h6 8. 0-0 e6 9. a3 Be7 10. b4 Rc8 11. Bb2 0-0 12. Rc1 Ne4 13. Na4 Nd6 14. Ne5 Nxe5 15. dxe5 Nc4 16. Bd4 b6 17. f4 Nxa3 18. Nb2 Bxb4 19. Qa4 a5 20. Rxc8 Qxc8 21. Bxb6 Bc5+ 22. Bxc5 Qxc5+ 23. Kh1 Rb8 24. Nd3 Bxd3 25. exd3 Qb4 26. Qd7 Qb5 27. Qc7 Qb6 28. Qe7 Nc2 29. f5 Rf8 30. f6 g6 31. Rc1 Qb2 32. Rg1 Ne3 33. Bf3 Qf2 34. Bg2 Ng4 35. Qc7 Qe3 36. h3 Nxe5 37. Rc1 Nxd3 38. Rc2 Qe5 39. Qe7 Qb8 40. Qa3 Qb1+ 41. Kh2 Qxc2 42. Qxa5 Qe2 0-1

[Event "Titled Tuesday intern op 14th April"]
[Site "Chess.com INT"]
[Date "2020.04.14"]
[Round "8"]
[White "Perera Borrego, Mariela"]
[Black "Triapishko, Alexandr"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2221"]
[BlackElo "2506"]
[PlyCount "86"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. d5 0-0 9. Bd2 e6 10. Bc1 exd5 11. exd5 Bxc3+ 12. Bd2 Qf6 13. Rc1 Re8+ 14. Be2 Bxd2+ 15. Qxd2 b6 16. 0-0 Ba6 17. Rfe1 Bxe2 18. Rxe2 Nd7 19. Rce1 Rxe2 20. Qxe2 Qd6 21. Rd1 Nf6 22. Ne1 Re8 23. Qf3 Qxd5 24. Qxd5 Nxd5 25. Nf3 Nc3 26. Rd7 Nxa2 27. Rxa7 Nc3 28. Kf1 h6 29. Rb7 Nd5 30. Rd7 Nf6 31. Rd6 Re6 32. Rd8+ Kg7 33. Rb8 Ne4 34. Ke2 g5 35. Ne1 b5 36. Nd3 c4 37. Nb4 Rd6 38. f3 Nc3+ 39. Ke3 Nd5+ 40. Nxd5 Rxd5 41. Ke4 Rc5 42. Kd4 c3 43. Kxc5 c2 0-1

[Event "Titled Tuesday intern op 14th April"]
[Site "Chess.com INT"]
[Date "2020.04.14"]
[Round "2"]
[White "Perera Borrego, Mariela"]
[Black "Tristan, Leonardo"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2221"]
[BlackElo "2535"]
[PlyCount "60"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. g3 Nf6 6. Bg2 Be6 7. Nf3 c6 8. a4 a5 9. 0-0 Nbd7 10. Re1 Bd6 11. e4 dxe4 12. Nxe4 Nxe4 13. Rxe4 0-0 14. Bg5 Qb6 15. Re2 Bc4 16. Re1 Bb4 17. Nd2 Be6 18. Be3 Qd8 19. Qf3 Bd5 20. Qf4 Bxg2 21. Kxg2 Nf6 22. Qf3 Nd5 23. Nc4 Bxe1 24. Rxe1 Re8 25. Qg4 Nf6 26. Qf3 Qd5 27. Ne5 Rad8 28. Bg5 Qxf3+ 29. Kxf3 Rxd4 30. Bxf6 gxf6 0-1

[Event "ESP-ch 84th"]
[Site "Marbella"]
[Date "2019.11.24"]
[Round "9"]
[White "Perera Borrego, Mariela"]
[Black "Espinosa Aranda, Angel"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2201"]
[BlackElo "2511"]
[PlyCount "134"]
[EventDate "2019.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. b3 e6 5. Bb2 Be7 6. c4 a6 7. 0-0 c5 8. d3 0-0 9. Nbd2 d6 10. e3 Nc6 11. Qe2 Qb6 12. Rac1 Rfd8 13. Rfd1 Rac8 14. h3 d5 15. cxd5 Nxd5 16. Nf1 Nf6 17. g4 Nb4 18. a3 Nc6 19. Ng3 Na5 20. Rb1 Bd5 21. b4 Nb7 22. g5 Ne8 23. bxc5 Nxc5 24. Bd4 Qb7 25. e4 Bb3 26. Rdc1 Ba4 27. Rc3 Nd7 28. Nh5 g6 29. Ng3 Rxc3 30. Bxc3 Qc7 31. Qb2 Bf8 32. d4 Nd6 33. Nd2 Rc8 34. Ne2 Nb6 35. Ba5 Ndc4 36. Bxb6 Qxb6 37. Nxc4 Rxc4 38. Rc1 Rxc1+ 39. Qxc1 Qd6 40. Qc8 Bd1 41. e5 Qxa3 42. Ng3 Bf3 43. Bxf3 Qxf3 44. Qxa6 b4 45. Qb6 b3 46. Qb8 Kg7 47. Nf1 Qc3 48. d5 exd5 49. e6 fxe6 50. Qb7+ Kg8 51. Qb6 Qxh3 52. Ng3 Qg4 53. Kg2 b2 54. f3 b1Q 55. Qxb1 Qxg5 56. Qb8 h5 57. Kf2 Kg7 58. Qc7+ Qe7 59. Qe5+ Qf6 60. Qc7+ Qf7 61. Qe5+ Kh7 62. Ne2 Bg7 63. Qd6 e5 64. Kg2 h4 65. Ng1 e4 66. f4 Qf5 67. Kh2 Qg4 0-1

[Event "ESP-ch 84th"]
[Site "Marbella"]
[Date "2019.11.23"]
[Round "8"]
[White "Merario Alarcon, Andres"]
[Black "Perera Borrego, Mariela"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2394"]
[BlackElo "2201"]
[PlyCount "91"]
[EventDate "2019.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e4 d6 6. a3 Bxc3+ 7. bxc3 e5 8. Bd3 Nc6 9. Ne2 Nd7 10. 0-0 b6 11. f4 Ba6 12. Ng3 Na5 13. fxe5 dxe5 14. Nf5 Bxc4 15. Bxc4 Nxc4 16. Bh6 Nd6 17. Bxg7 Re8 18. Bh6 Re6 19. d5 Rg6 20. Bd2 Nc5 21. Rae1 Qd7 22. Rf3 Rf8 23. c4 a5 24. h3 Kh8 25. Nh4 Rgg8 26. Be3 f6 27. Bxc5 bxc5 28. Ref1 Rf7 29. Kh2 Rgf8 30. g4 Qc8 31. Nf5 Ne8 32. Qc3 Qa6 33. g5 fxg5 34. Qxe5+ Qf6 35. Qg3 Qg6 36. Qf2 Nd6 37. Qb2+ Qf6 38. e5 Nxc4 39. exf6 Nxb2 40. Nh6 Rd7 41. Rf5 Nc4 42. Rxg5 Nd2 43. Rf4 c4 44. Kg2 Rdd8 45. Kh1 c3 46. Rg8+ 1-0

[Event "ESP-ch 84th"]
[Site "Marbella"]
[Date "2019.11.22"]
[Round "7"]
[White "Perera Borrego, Mariela"]
[Black "Garcia Ramos, Daniel"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2201"]
[BlackElo "2350"]
[PlyCount "82"]
[EventDate "2019.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Nf3 g6 5. Qc2 d5 6. cxd5 Nxd5 7. Nxd5 Bxd5 8. e4 Bb7 9. Bf4 Bg7 10. Bxc7 Qc8 11. Bb5+ Nd7 12. 0-0 0-0 13. Rfe1 a6 14. Bxd7 Qxd7 15. Bxb6 f5 16. Qb3+ Kh8 17. Ne5 Bxe5 18. dxe5 Bxe4 19. e6 Qb5 20. Qe3 Kg8 21. Rad1 f4 22. Qxe4 Qxb6 23. Qd4 Rab8 24. Qxb6 Rxb6 25. b3 Kg7 26. Re4 Rf5 27. g4 fxg3 28. hxg3 Kf6 29. Rd8 Re5 30. Rf8+ Kxe6 31. Rxe5+ Kxe5 32. Rf7 Re6 33. Rxh7 Kd4 34. Rh4+ Kd3 35. Rc4 g5 36. Kg2 Re5 37. Ra4 a5 38. f4 gxf4 39. gxf4 Rc5 40. Kf3 e5 41. fxe5 Rxe5 1/2-1/2

[Event "ESP-ch 84th"]
[Site "Marbella"]
[Date "2019.11.21"]
[Round "6"]
[White "Diaz Mino, Daniel"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1953"]
[BlackElo "2201"]
[PlyCount "135"]
[EventDate "2019.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 e5 4. c3 Be7 5. d4 exd4 6. cxd4 d5 7. e5 Bg4 8. Be3 Bb4+ 9. Nc3 Nge7 10. h3 Bd7 11. a3 Bxc3+ 12. bxc3 Na5 13. Qa2 h6 14. Be2 Qc8 15. Rb1 b6 16. Rc1 Be6 17. Bd3 c6 18. Qe2 Qc7 19. 0-0 g5 20. Nh2 0-0-0 21. Qh5 Nf5 22. Qe2 Qe7 23. Ng4 Nxe3 24. Nxe3 h5 25. Bf5 Rdg8 26. Qa6+ Qb7 27. Qxb7+ Kxb7 28. f4 Bxf5 29. Nxf5 Nc4 30. fxg5 Rxg5 31. Ne7 Rh7 32. Rf3 Kc7 33. Rc2 Kd7 34. Nf5 a5 35. a4 Rg6 36. Rcf2 h4 37. Ne3 Nxe3 38. Rxe3 Rhg7 39. Ref3 Ke7 40. Kh2 c5 41. Rf6 c4 42. Rb2 Rxf6 43. exf6+ Kxf6 44. Rxb6+ Kf5 45. Rb5 Ke4 46. Rxa5 f5 47. Rc5 Rd7 48. a5 Kd3 49. a6 Kxc3 50. a7 Rxa7 51. Rxd5 Kd2 52. Rxf5 c3 53. Rf2+ Ke3 54. Rf8 c2 55. Rc8 Kd2 56. g3 c1Q 57. Rxc1 Kxc1 58. gxh4 Kd2 59. Kg3 Ke3 60. Kg4 Kxd4 61. Kg5 Ke5 62. Kg6 Ra6+ 63. Kg5 Ra3 64. h5 Rg3+ 65. Kh6 Kf6 66. h4 Rg4 67. Kh7 Rxh4 68. h6 0-1

[Event "ESP-ch 84th"]
[Site "Marbella"]
[Date "2019.11.20"]
[Round "5"]
[White "Perera Borrego, Mariela"]
[Black "Viciano Barrachina, Aitor"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "2201"]
[BlackElo "1954"]
[PlyCount "63"]
[EventDate "2019.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Nf3 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Qe8 8. b3 e5 9. dxe5 dxe5 10. e4 c6 11. Re1 Nfd7 12. Ba3 Rf6 13. Qd2 Na6 14. Rad1 f4 15. Qc2 h6 16. gxf4 Rxf4 17. Ne2 Rf6 18. Ng3 c5 19. Nf1 Qf7 20. Qe2 Nc7 21. Ne3 Rf4 22. Nd5 Nxd5 23. Rxd5 g5 24. Bb2 b6 25. Red1 Kh7 26. Bc1 Rf6 27. Rxd7 Bxd7 28. Nxe5 Qe7 29. Nxd7 Rd6 30. Rxd6 Qxd6 31. e5 Re8 32. Be4+ 1-0

[Event "ESP-ch 84th"]
[Site "Marbella"]
[Date "2019.11.19"]
[Round "4"]
[White "Vega Gutierrez, Sabrina Neide"]
[Black "Perera Borrego, Mariela"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2374"]
[BlackElo "2201"]
[PlyCount "73"]
[EventDate "2019.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. d4 Be7 7. Be3 Nf6 8. 0-0-0 0-0 9. h4 b5 10. Ne5 Na5 11. Qxb5 c6 12. Qa4 Rb8 13. a3 Bd7 14. Nxd7 Nxd7 15. Bf4 Rxb2 16. Kxb2 Nb6 17. Qxa5 Nc4+ 18. Bxc4 Qxa5 19. Nb1 Bf6 20. Bb3 Qf5 21. Bg5 c5 22. Bxf6 Qxf6 23. Rh3 cxd4 24. Rf3 Qxh4 25. g3 Qg4 26. Rfd3 e5 27. Re1 Qf5 28. Nd2 Rb8 29. Ka2 Qh5 30. Nc4 Qf5 31. Rxe5 Qxf2 32. Nd6 g6 33. Re7 Qg2 34. Rxf7 Rxb3 35. Rxb3 Qd5 36. Rc7 a5 37. Kb2 1-0

[Event "ESP-ch 84th"]
[Site "Marbella"]
[Date "2019.11.18"]
[Round "3"]
[White "Perera Borrego, Mariela"]
[Black "Juan Mas, Santiago"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2201"]
[BlackElo "1930"]
[PlyCount "47"]
[EventDate "2019.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. Bf4 Bg4 4. e3 e6 5. h3 Bxf3 6. Qxf3 Bd6 7. Bxd6 Qxd6 8. a3 Nf6 9. Nc3 a6 10. Rd1 e5 11. dxe5 Nxe5 12. Qg3 0-0 13. Be2 Rfe8 14. 0-0 Qb6 15. Nxd5 Nxd5 16. Rxd5 Qxb2 17. f4 Qxc2 18. Bh5 Ng6 19. f5 Ne7 20. f6 Ng6 21. fxg7 Re7 22. Rdf5 Rd8 23. Bxg6 hxg6 24. Qh4 1-0

[Event "ESP-ch 84th"]
[Site "Marbella"]
[Date "2019.11.17"]
[Round "2"]
[White "Alsina Leal, Daniel"]
[Black "Perera Borrego, Mariela"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2467"]
[BlackElo "2201"]
[PlyCount "313"]
[EventDate "2019.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 0-0 9. dxc5 Qa5 10. h4 Bxc5 11. 0-0-0 Bb4 12. a3 Bxa3 13. bxa3 Qxa3+ 14. Kb1 b5 15. Nd4 Na5 16. Na2 Nc4 17. Bxc4 dxc4 18. Qc3 Qa6 19. Nb4 Qb7 20. Ndc6 Re8 21. Na5 Qc7 22. Nbc6 Nb6 23. Qb4 Nd5 24. Rxd5 exd5 25. Bc5 Kh8 26. Rd1 Be6 27. Bd6 Qb6 28. Bc5 Qc7 29. Nd4 Bg4 30. Rf1 a6 31. Bd6 Qb6 32. c3 f6 33. Ka2 Rac8 34. Re1 Kg8 35. Qa3 Kf7 36. g3 h5 37. Bb4 Kg8 38. Qc1 Rc7 39. exf6 Rxe1 40. Qxe1 Qxf6 41. Qe8+ Kh7 42. Ka3 Rc8 43. Qe5 Qg6 44. f5 Qh6 45. Qf4 Re8 46. Qxh6+ Kxh6 47. Bd6 Re1 48. Kb4 Rb1+ 49. Kc5 b4 50. cxb4 c3 51. Kxd5 Bd1 52. Kc4 c2 53. Bf4+ Kh7 54. Nab3 Rb2 55. Nc1 Kg8 56. Kc3 Rb1 57. Ncb3 Kf7 58. Bg5 Bg4 59. Kxc2 Rg1 60. Bf4 Kf6 61. Nc5 Bxf5+ 62. Kb2 Bc8 63. Nc6 Re1 64. Na7 Re2+ 65. Kc3 Bf5 66. Nxa6 Ra2 67. b5 Be4 68. Nc8 Bb7 69. Nd6 Bxa6 70. bxa6 Rxa6 71. Kd4 Ke6 72. Nc4 Ra4 73. Kd3 Ra2 74. Bd2 Ra8 75. Ne3 g6 76. Ke4 Ra4+ 77. Kf3 Ra3 78. Bb4 Rb3 79. Bf8 Rb8 80. Bg7 Rb7 81. Bd4 Rb4 82. Ke4 Rb3 83. Bc5 Rb5 84. Bd4 Rb4 85. Ng2 Kf7 86. Nf4 Rb3 87. Nd3 Ra3 88. Ne5+ Kg8 89. Nxg6 Rxg3 90. Nf4 Kh7 91. Kf5 Kh6 92. Bf6 Rf3 93. Bg5+ Kh7 94. Ke4 Ra3 95. Nxh5 Ra4+ 96. Kf5 Ra5+ 97. Kg4 Ra4+ 98. Nf4 Ra1 99. h5 Ra4 100. Kf5 Ra1 101. Nd3 Rh1 102. Nf4 Rh2 103. Be7 Rh1 104. Bc5 Kh6 105. Kg4 Rd1 106. Be3 Kh7 107. Kf5 Re1 108. Nd5 Rh1 109. Kg5 Rh3 110. Nf6+ Kg7 111. Bd4 Rg3+ 112. Ng4+ Kh7 113. Bf2 Rd3 114. Nf6+ Kh8 115. Bh4 Ra3 116. Kg6 Rg3+ 117. Bg5 Rg1 118. Nd7 Rg2 119. Ne5 Kg8 120. h6 Rh2 121. Ng4 Rh1 122. h7+ Rxh7 123. Nf6+ Kf8 124. Nxh7+ Ke8 125. Kf6 Kd7 126. Ke5 Kc6 127. Nf6 Kc5 128. Be3+ Kc4 129. Ke4 Kc3 130. Bd4+ Kc4 131. Ng4 Kb4 132. Kd5 Kb3 133. Ne3 Kb4 134. Be5 Kb5 135. Bd6 Kb6 136. Nf5 Kb7 137. Ne7 Kb6 138. Kc4 Ka6 139. Nd5 Ka7 140. Kb5 Kb7 141. Nb6 Ka7 142. Kc6 Ka6 143. Bb8 Ka5 144. Nd5 Ka4 145. Kc5 Kb3 146. Nb4 Kc3 147. Bf4 Kb3 148. Be5 Ka4 149. Kc4 Ka5 150. Bc7+ Ka4 151. Nd3 Ka3 152. Bb6 Ka4 153. Nb2+ Ka3 154. Kc3 Ka2 155. Kc2 Ka1 156. Bc5 Ka2 157. Nd3 1-0

[Event "ESP-ch rapid"]
[Site "Linares"]
[Date "2019.08.24"]
[Round "5"]
[White "Campos Gambuti, Luis Maria"]
[Black "Perera Borrego, Mariela"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2373"]
[BlackElo "2186"]
[PlyCount "125"]
[EventDate "2019.08.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6 8. Nf3 c5 9. Qd3 Nc6 10. 0-0-0 cxd4 11. Nxd4 Nxd4 12. Qxd4 Qxd4 13. Rxd4 Bd7 14. Bd3 Bc6 15. Be4 Bxe4 16. Rxe4 Ke7 17. Rb4 Rab8 18. Re1 Rhd8 19. Re3 Rd7 20. Rh3 Rbd8 21. b3 h6 22. Rg3 Kf8 23. Kb2 Rc7 24. Rc3 Rcd7 25. h4 b6 26. g3 Ke7 27. a4 Rd2 28. f4 R8d7 29. Rb5 Rg2 30. a5 bxa5 31. Rxa5 Kf6 32. b4 Rg1 33. Rca3 Rb7 34. Rb3 Rg2 35. Rc5 Rg1 36. b5 Rg2 37. Ka3 Rg1 38. c4 Ra1+ 39. Kb2 Rg1 40. Re5 Rg2+ 41. Ka3 Rg1 42. Kb4 a6 43. Kc5 axb5 44. Kc6 Rb8 45. Kc7 Ra8 46. Rexb5 Rc1 47. c5 Kf5 48. c6+ Kg4 49. Kb7 Rca1 50. c7 R1a7+ 51. Kc6 Rc8 52. Rb7 Raa8 53. Kd7 h5 54. Ke7 f5 55. Kxe6 Re8+ 56. Kd7 Rec8 57. Rb8 Raxb8 58. cxb8Q Rxb8 59. Rxb8 Kxg3 60. Rg8 Kxf4 61. Rxg7 Ke3 62. Rg5 f4 63. Rxh5 1-0

[Event "ESP-ch rapid"]
[Site "Linares"]
[Date "2019.08.24"]
[Round "3"]
[White "Fernandez Garcia, Jose Miguel"]
[Black "Perera Borrego, Mariela"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2390"]
[BlackElo "2186"]
[PlyCount "79"]
[EventDate "2019.08.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. d4 c6 7. Qc2 Ne4 8. b3 Na6 9. Nbd2 f5 10. a3 Bd7 11. Bb2 Rc8 12. b4 Be8 13. Nxe4 fxe4 14. Ne5 Nc7 15. f3 exf3 16. exf3 Bf6 17. Rae1 Kh8 18. Re2 b6 19. c5 bxc5 20. Qxc5 Be7 21. Qc2 Nb5 22. Bh3 Rf6 23. Nd3 Bf7 24. Nc5 Nc7 25. f4 Bd6 26. Rfe1 Qg8 27. Qa4 Rh6 28. Bg2 Nb5 29. h4 Re8 30. Qa6 Rc8 31. Bh3 Rg6 32. Kh2 Nc7 33. Qxc6 Bxc5 34. dxc5 e5 35. Qb7 Be6 36. f5 Rxg3 37. Kxg3 Rf8 38. Rxe5 Qf7 39. Rxe6 Qh5 40. Qxc7 1-0

[Event "ESP-chT CECLUB Div2"]
[Site "Linares"]
[Date "2019.08.23"]
[Round "7.3"]
[White "Leon Acosta, Miguel"]
[Black "Perera Borrego, Mariela"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2155"]
[BlackElo "2186"]
[PlyCount "94"]
[EventDate "2019.08.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Reina Brillante"]
[BlackTeam "Coin CC"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. 0-0 Nc6 5. d4 e6 6. c4 Be7 7. Nc3 dxc4 8. Qa4 0-0 9. dxc5 Qa5 10. Qxc4 Qxc5 11. Qxc5 Bxc5 12. Bf4 Nd5 13. Nxd5 exd5 14. Rac1 Be7 15. Rfd1 Be6 16. Ne5 g5 17. Nxc6 bxc6 18. Bc7 Bd7 19. e4 Rac8 20. exd5 Rxc7 21. d6 Bxd6 22. Rxd6 Rb8 23. b3 Kg7 24. Rc4 Rb6 25. h4 h6 26. hxg5 hxg5 27. f4 gxf4 28. gxf4 Kf8 29. Rc5 Rb5 30. Re5 Rxe5 31. fxe5 c5 32. Bd5 Ke7 33. Kf2 Bc8 34. Ke3 Rd7 35. Rxd7+ Bxd7 36. Kd3 Bb5+ 37. Kc3 f6 38. exf6+ Kxf6 39. b4 Ke5 40. bxc5 Kxd5 41. a4 Bxa4 42. c6 Bxc6 43. Kb2 Kc4 44. Ka1 Kb3 45. Kb1 a5 46. Ka1 a4 47. Kb1 a3 1/2-1/2

[Event "ESP-chT CECLUB Div2"]
[Site "Linares"]
[Date "2019.08.22"]
[Round "5.2"]
[White "Fernandez Diaz, Cristian"]
[Black "Perera Borrego, Mariela"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2303"]
[BlackElo "2186"]
[PlyCount "70"]
[EventDate "2019.08.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Mollet"]
[BlackTeam "Coin CC"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 d6 6. Bd2 c5 7. a3 Ba5 8. e3 Nc6 9. Bd3 h6 10. 0-0 Re8 11. Rad1 Qe7 12. h3 Bd7 13. d5 Nb8 14. e4 e5 15. Be2 Nh5 16. Ne1 Nf4 17. Bxf4 exf4 18. Bf3 Qg5 19. Kh2 f5 20. exf5 Bxc3 21. Qxc3 Bxf5 22. Rc1 Nd7 23. Bd1 Qf6 24. Qd2 g5 25. Ba4 Re7 26. Bxd7 Rxd7 27. g3 Rg7 28. Ng2 Qg6 29. g4 Bd7 30. f3 h5 31. Kg1 hxg4 32. hxg4 Qh6 33. Rfe1 Rh7 34. Qd3 Rf8 35. Kf2 Qf6 1/2-1/2

[Event "ESP-chT CECLUB Div2"]
[Site "Linares"]
[Date "2019.08.22"]
[Round "6.5"]
[White "Sanchez Dengra, Barbara"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "C09"]
[WhiteElo "1983"]
[BlackElo "2186"]
[PlyCount "92"]
[EventDate "2019.08.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Enric Valor CC"]
[BlackTeam "Coin CC"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. dxc5 Bxc5 7. Nb3 Bd6 8. Bd3 Nge7 9. 0-0 Bg4 10. h3 Bh5 11. c3 h6 12. Be3 0-0 13. Nbd4 a6 14. Qd2 Bg6 15. Bxg6 Nxg6 16. Nf5 Qd7 17. Nxg7 Kxg7 18. Bxh6+ Kg8 19. Bxf8 Bxf8 20. Rad1 Rd8 21. Rfe1 Qf5 22. Nd4 Qf6 23. Nxc6 bxc6 24. Qd4 Qg5 25. Rd3 c5 26. Qa4 Qf4 27. Qxa6 Bd6 28. g3 Qf5 29. Rde3 Qd7 30. Qd3 Bf8 31. Kg2 d4 32. cxd4 cxd4 33. R3e2 Qd5+ 34. Kh2 Qxa2 35. h4 Qd5 36. Re4 Qf5 37. f4 Qf6 38. Re8 Rxe8 39. Rxe8 Kg7 40. Qf3 Bd6 41. Qg4 d3 42. h5 Qxb2+ 43. Kg1 Bc5+ 44. Kh1 Qc1+ 45. Kg2 Qg1+ 46. Kf3 Qd1+ 0-1

[Event "ESP-chT CECLUB Div2"]
[Site "Linares"]
[Date "2019.08.21"]
[Round "4.3"]
[White "Perera Borrego, Mariela"]
[Black "Rivera, Daniel"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2186"]
[BlackElo "2321"]
[PlyCount "65"]
[EventDate "2019.08.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Coin CC"]
[BlackTeam "Pola Paz Estratexia"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. h3 c5 7. d5 e6 8. Bd3 exd5 9. exd5 Re8+ 10. Be3 Bf5 11. 0-0 Bxd3 12. Qxd3 Nfd7 13. Rad1 Ne5 14. Nxe5 Bxe5 15. f4 Bg7 16. Bf2 Nd7 17. Nb5 Nf6 18. Bh4 Qb6 19. f5 Nd7 20. a4 Bf8 21. Qd2 a5 22. Qf4 Ne5 23. Bf6 Re7 24. h4 Rae8 25. h5 Nd7 26. Bxe7 Rxe7 27. fxg6 Ne5 28. gxh7+ Kxh7 29. Qf5+ Kg8 30. Qg5+ Kh7 31. Rf6 Re8 32. Rdf1 Qd8 33. Nxd6 1-0

[Event "ESP-chT CECLUB Div2"]
[Site "Linares"]
[Date "2019.08.20"]
[Round "3.5"]
[White "Fernandez Aguilar, Francisco"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2064"]
[BlackElo "2186"]
[PlyCount "126"]
[EventDate "2019.08.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Colon Sabadell Chessy"]
[BlackTeam "Coin CC"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 d5 5. d4 c5 6. c4 e6 7. cxd5 exd5 8. Nc3 Nc6 9. Bg5 c4 10. Bxf6 gxf6 11. Nh4 Ne7 12. e3 Qd7 13. Qf3 Bg7 14. b3 b5 15. bxc4 bxc4 16. Bh1 Rd8 17. Rab1 Bc6 18. Ng2 Ng6 19. h4 f5 20. Nf4 Nxf4 21. Qxf4 0-0 22. Bg2 Qe6 23. Bh3 Bd7 24. Qf3 Bc8 25. Bg2 Qa6 26. Nxd5 Qd6 27. Rfc1 Be6 28. Nf4 Rc8 29. Bf1 c3 30. Rc2 Rc7 31. Rbc1 Rfc8 32. Nd3 f4 33. Qxf4 Qxf4 34. Nxf4 Bf5 35. Bd3 Bxd3 36. Nxd3 Bf8 37. Nf4 Ba3 38. Rb1 Rc4 39. Rb3 Bd6 40. Nd5 Ra4 41. Rbxc3 Rxc3 42. Nxc3 Rc4 43. Kf1 Bb4 44. Nd5 Rxc2 45. Nxb4 Rb2 46. a3 Rb3 47. d5 Kf8 48. e4 Rxa3 49. Ke2 f6 50. d6 Kf7 51. d7 Ke7 52. Nd5+ Kxd7 53. Nxf6+ Ke6 54. Nxh7 a5 55. f4 Rxg3 56. Ng5+ Ke7 57. e5 a4 58. f5 a3 59. f6+ Ke8 60. e6 Rxg5 61. hxg5 a2 62. g6 a1Q 63. g7 Qe5+ 0-1

[Event "ESP-chT CECLUB Div2"]
[Site "Linares"]
[Date "2019.08.19"]
[Round "1.4"]
[White "Perera Borrego, Mariela"]
[Black "Garrido Piriz, Pablo"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2186"]
[BlackElo "2071"]
[PlyCount "114"]
[EventDate "2019.08.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Coin CC"]
[BlackTeam "Extremadura Magic II"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 d6 6. Be2 Nbd7 7. c4 e5 8. Qc2 Re8 9. Nc3 e4 10. Nd2 Qe7 11. 0-0-0 c6 12. Rde1 Nf8 13. Rhg1 h5 14. h3 h4 15. g4 hxg3 16. Rxg3 Bf5 17. Bg4 Bxg4 18. hxg4 N8h7 19. f3 exf3 20. Nxf3 Bh6 21. Kb1 Ng5 22. Nxg5 Bxg5 23. e4 Bh4 24. Rgg1 Bxe1 25. Rxe1 Nxg4 26. Qg2 Nf6 27. Bc1 Nh5 28. Rh1 Kh7 29. Qf3 f6 30. Qf4 Kg8 31. Qg4 Qg7 32. Nd1 Re7 33. Rg1 Rae8 34. Nf2 Kh7 35. Qf3 a6 36. Rh1 Kg8 37. Rh4 b5 38. cxb5 axb5 39. Bb2 d5 40. e5 fxe5 41. dxe5 Rf7 42. Qe3 Re6 43. Ng4 Rf1+ 44. Kc2 Qf8 45. Qd3 Qf3 46. Qxf3 Rxf3 47. Kd2 Rf4 48. Ke3 Kg7 49. Bc3 c5 50. Be1 d4+ 51. Kd3 g5 52. Rxh5 Rxg4 53. Bf2 Rxe5 54. Rh2 Rf4 55. a4 Rf3+ 56. Kd2 Rxb3 57. axb5 Rxb5 0-1

[Event "Iberoamerican-ch 7th"]
[Site "Linares"]
[Date "2019.08.18"]
[Round "9"]
[White "Perera Borrego, Mariela"]
[Black "Lianes Garcia, Marcos"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2186"]
[BlackElo "2347"]
[PlyCount "183"]
[EventDate "2019.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. g3 c5 4. d5 d6 5. Bg2 e5 6. e4 Ne7 7. a4 0-0 8. Nc3 h6 9. Nd2 a6 10. a5 b5 11. axb6 Nd7 12. b7 Bxb7 13. Nc4 Nb6 14. Na5 Qc7 15. 0-0 f5 16. f3 f4 17. Bd2 g5 18. Nxb7 Qxb7 19. Qe2 Ra7 20. Ra5 Na8 21. Rfa1 Nc7 22. Bf1 Rfa8 23. b3 Qc8 24. R1a2 h5 25. Na4 Rb7 26. Qd1 Ng6 27. Nb2 Bf8 28. Be1 Rbb8 29. Nc4 Nb5 30. c3 Nc7 31. Nd2 Be7 32. Qa1 g4 33. Be2 fxg3 34. hxg3 h4 35. fxg4 hxg3 36. Bxg3 Qd7 37. Qf1 Rf8 38. Qg2 Bg5 39. Nc4 Rab8 40. Bd1 Kg7 41. Rf2 Rxf2 42. Qxf2 Rf8 43. Qg2 Rf6 44. Ra2 Nb5 45. Rc2 Qf7 46. Be2 Qf8 47. Kh1 Qh8+ 48. Kg1 Qd8 49. Bf1 Qb8 50. Qe2 Qf8 51. Bg2 Bf4 52. Qe1 Qe7 53. Ne3 Bxe3+ 54. Qxe3 Rf8 55. Rf2 Rxf2 56. Kxf2 Qd8 57. Bf1 Qa5 58. Bxb5 axb5 59. Qd2 Qa1 60. c4 b4 61. Kg2 Qb1 62. Qe3 Qc2+ 63. Kf1 Qd1+ 64. Kf2 Qxg4 65. Qf3 Qg5 66. Ke2 Kg8 67. Be1 Nf4+ 68. Kd1 Qg1 69. Qg3+ Qxg3 70. Bxg3 Nh5 71. Bh4 Kf7 72. Ke2 Nf4+ 73. Kf3 Nd3 74. Bg5 Ne1+ 75. Ke2 Nc2 76. Be3 Na1 77. Kd3 Nxb3 78. Bh6 Nd4 79. Bg5 Nf3 80. Bh6 Nh4 81. Bg5 Ng6 82. Bd8 Ne7 83. Bc7 Nc8 84. Bd8 Kg6 85. Bh4 Kh5 86. Be1 Nb6 87. Bd2 Kg4 88. Bh6 Kf3 89. Bf8 Nc8 90. Bh6 b3 91. Kc3 Kxe4 92. Kxb3 0-1

[Event "Iberoamerican-ch 7th"]
[Site "Linares"]
[Date "2019.08.17"]
[Round "8"]
[White "Lopez Mulet, Inigo"]
[Black "Perera Borrego, Mariela"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2397"]
[BlackElo "2186"]
[PlyCount "31"]
[EventDate "2019.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nf3 Nf6 5. a3 Bxd2+ 6. Qxd2 b6 7. Nc3 Bb7 8. Qf4 h6 9. e4 d6 10. Bd3 Nc6 11. Qg3 g5 12. d5 Nh5 13. Qg4 Nf6 14. Qg3 Nh5 15. Qg4 Nf6 16. Qg3 1/2-1/2

[Event "Iberoamerican-ch 7th"]
[Site "Linares"]
[Date "2019.08.16"]
[Round "7"]
[White "Perera Borrego, Mariela"]
[Black "Lacayo, Rene"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2186"]
[BlackElo "2274"]
[PlyCount "34"]
[EventDate "2019.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Bd3 Nbd7 6. cxd5 exd5 7. Nf3 Bd6 8. h3 0-0 9. 0-0 Re8 10. Qc2 Nf8 11. Rb1 Qe7 12. a3 Ne4 13. b4 Bf5 14. Bb2 Ng6 15. b5 Qf6 16. bxc6 bxc6 17. Qe2 Nxc3 0-1

[Event "Iberoamerican-ch 7th"]
[Site "Linares"]
[Date "2019.08.15"]
[Round "6"]
[White "Ingunza Curro, Andres"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2103"]
[BlackElo "2186"]
[PlyCount "174"]
[EventDate "2019.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 b6 9. Be2 Bb7 10. 0-0 0-0 11. Rae1 Rc8 12. Nd1 cxd4 13. Nxd4 Nxd4 14. Bxd4 Nc5 15. c3 Ne4 16. Qe3 f5 17. exf6 Bxf6 18. Bg4 Re8 19. Nf2 Rc4 20. Nd3 Ba6 21. Bh5 Rf8 22. Bg4 Qe7 23. Bf3 Bb7 24. Bxf6 gxf6 25. Bd1 Kh8 26. Bb3 Rc7 27. Nf2 Nc5 28. Bd1 Rg8 29. Bf3 Qg7 30. Kh1 Bc8 31. Re2 Ba6 32. Rg1 Bxe2 33. Bxe2 e5 34. g4 Re7 35. Bd1 exf4 36. Qxf4 Qg5 37. Qd4 Qe5 38. Qd2 Ne4 39. Qe3 Qg5 40. Qf3 Nd2 41. Qd3 Qf4 42. Kg2 Nc4 43. Qf3 Qxf3+ 44. Bxf3 f5 45. h3 h5 46. Kg3 Ne3 47. Kh2 fxg4 48. hxg4 hxg4 49. Nxg4 Nxg4+ 50. Rxg4 Rxg4 51. Bxg4 Kg7 52. Bf3 Re5 53. Kg3 Kf6 54. Kf2 Ke6 55. Be2 Kf5 56. Ke1 Ke4 57. Kd2 Rg5 58. Bd3+ Ke5 59. a4 Rg2+ 60. Kc1 Kf4 61. Bc2 Ke3 62. b3 a5 63. Kb2 Kd2 64. Bf5 Ke3+ 65. Ka3 Rf2 66. Bh7 Rf7 67. Bg8 Rd7 68. Kb2 Ke4 69. Be6 Rc7 70. Bh3 Rg7 71. Be6 d4 72. cxd4 Kxd4 73. Bc4 Rg2+ 74. Ka3 Kc3 75. Bd5 Rg1 76. Ka2 Kb4 77. Kb2 Rd1 78. Bf7 Rd2+ 79. Kc1 Rf2 80. Bc4 Kc3 81. Kb1 Rb2+ 82. Ka1 Rxb3 83. Bxb3 Kxb3 84. Kb1 Kxa4 85. Kb2 Kb4 86. Ka2 Kc3 87. Kb1 b5 0-1

[Event "Iberoamerican-ch 7th"]
[Site "Linares"]
[Date "2019.08.14"]
[Round "5"]
[White "Perera Borrego, Mariela"]
[Black "Cruz Ravina, Francisco Javier"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2186"]
[BlackElo "2366"]
[PlyCount "90"]
[EventDate "2019.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 e6 2. g3 c5 3. Nf3 Nf6 4. Bg2 d5 5. 0-0 Nc6 6. c3 Be7 7. dxc5 Bxc5 8. b4 Bd6 9. a3 0-0 10. Qc2 e5 11. Rd1 e4 12. Nd4 Nxd4 13. Rxd4 Be6 14. Rd1 Rc8 15. Be3 Ng4 16. Bd4 Qg5 17. h3 Nxf2 18. Bxf2 e3 19. Qd3 exf2+ 20. Kxf2 Rfe8 21. h4 Qe5 22. Qf3 h5 23. Qf4 Qxe2+ 24. Kxe2 Bg4+ 25. Kd2 Bxf4+ 26. gxf4 Re2+ 27. Kd3 Rxg2 28. Re1 Bf5+ 29. Kd4 Rc4+ 30. Kxd5 Rxf4 31. a4 Be6+ 32. Kd6 Rxh4 33. Na3 a5 34. Reb1 axb4 35. cxb4 Rd4+ 36. Kc5 Rgd2 37. Nb5 Rc4+ 38. Kb6 Rd7 39. Ka7 h4 40. a5 h3 41. Na3 Rc8 42. b5 Bd5 43. a6 bxa6+ 44. Kxa6 Ra8+ 45. Kb6 h2 0-1

[Event "Iberoamerican-ch 7th"]
[Site "Linares"]
[Date "2019.08.13"]
[Round "4"]
[White "Vara Soler, Luis"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "C09"]
[WhiteElo "1747"]
[BlackElo "2186"]
[PlyCount "52"]
[EventDate "2019.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Qe7+ 7. Qe2 Qxe2+ 8. Bxe2 Nb4 9. Bd1 Bf5 10. c3 Nd3+ 11. Kf1 Bd6 12. dxc5 Bxc5 13. Nd4 Bxd4 14. cxd4 Ne7 15. Nb3 Rc8 16. h4 h5 17. g3 Bg6 18. Kg2 0-0 19. Be2 Be4+ 20. f3 Rc2 21. Bd2 Bg6 22. Bxd3 Bxd3 23. Rab1 Bc4 24. Rhd1 Bxb3 25. axb3 Nf5 26. Kf2 Re8 0-1

[Event "Iberoamerican-ch 7th"]
[Site "Linares"]
[Date "2019.08.12"]
[Round "3"]
[White "Perera Borrego, Mariela"]
[Black "Fluvia Poyatos, Jordi"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2186"]
[BlackElo "2455"]
[PlyCount "162"]
[EventDate "2019.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 e5 6. Qd1 exd4 7. exd4 Qf6 8. c3 Bd6 9. Be2 Nge7 10. Nd2 g5 11. Nf1 Nf5 12. Ne3 Nce7 13. Qd3 Nxe3 14. Bxe3 0-0-0 15. 0-0-0 Kb8 16. g3 Nf5 17. Bd2 Ne7 18. Rdf1 Ng6 19. Kb1 c6 20. Be3 Rde8 21. Bc1 h5 22. Bd1 h4 23. b4 Ne7 24. Bc2 Nc8 25. a4 Bc7 26. Rhg1 Reg8 27. f4 gxf4 28. g4 Re8 29. Qf3 Re7 30. g5 Qd6 31. Rg4 Qe6 32. Bxf4 Bxf4 33. Qxf4+ Ka8 34. Qf6 Qe2 35. Rgf4 Rg8 36. a5 a6 37. R4f3 Qd2 38. Qf4 Qxf4 39. Rxf4 Nd6 40. Rf6 Nb5 41. Rxf7 Rxf7 42. Rxf7 Rxg5 43. Bf5 Rg1+ 44. Kb2 Rg2+ 45. Kc1 Rg3 46. Kd2 Nxc3 47. Rh7 Nb5 48. Rxh4 Rf3 49. Be6 Rf6 50. Bd7 Rf7 51. Be6 Rf6 52. Bd7 Nd6 53. Rh8+ Ka7 54. Rh7 Kb8 55. h4 Rf4 56. Ke3 Re4+ 57. Kd3 Nb5 58. Rh8+ Kc7 59. Bf5 Rxd4+ 60. Ke3 Kd6 61. Rh6+ Ke5 62. Bc8 Re4+ 63. Kd3 Rxb4 64. Bxb7 Rb3+ 65. Kd2 Nd6 66. Bxc6 Ne4+ 67. Kc2 Rc3+ 68. Kb2 Rc5 69. Kb3 Rxa5 70. Kb4 Rc5 71. Rh5+ Kf4 72. Bd7 a5+ 73. Kb3 d4 74. Rh8 d3 75. Rf8+ Ke3 76. Bg4 d2 77. h5 Nf2 78. Re8+ Kd4 79. Bf3 Rc3+ 80. Kb2 Rxf3 81. Rd8+ Ke3 0-1

[Event "Iberoamerican-ch 7th"]
[Site "Linares"]
[Date "2019.08.10"]
[Round "1"]
[White "Espinosa Aranda, Angel"]
[Black "Perera Borrego, Mariela"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2497"]
[BlackElo "2186"]
[PlyCount "55"]
[EventDate "2019.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e5 5. 0-0 d6 6. Nc3 Be7 7. d4 Nbd7 8. b3 0-0 9. Bb2 Re8 10. d5 Bf8 11. e4 g6 12. Ne1 Bg7 13. b4 h6 14. Nd3 Nh7 15. h4 Ba6 16. Nb5 Ndf8 17. h5 Qd7 18. a4 Nf6 19. hxg6 fxg6 20. Rc1 Re7 21. f4 Bxb5 22. cxb5 exf4 23. Nxf4 Qe8 24. e5 dxe5 25. d6 cxd6 26. Nd5 Rf7 27. Nxf6+ Bxf6 28. Rxf6 1-0

[Event "ESP-ch rapid"]
[Site "Linares"]
[Date "2018.08.19"]
[Round "6"]
[White "Bento Iglesias, Pablo"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2007"]
[BlackElo "2177"]
[PlyCount "126"]
[EventDate "2018.08.19"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e6 2. c4 e5 3. Nf3 d6 4. Nc3 Nf6 5. Be2 g6 6. 0-0 Bg7 7. d4 exd4 8. Nxd4 0-0 9. f4 Re8 10. Bf3 c6 11. Kh1 Nbd7 12. Be3 Nc5 13. Qc2 Qe7 14. e5 dxe5 15. fxe5 Qxe5 16. Bg1 Bg4 17. Qf2 Bxf3 18. Nxf3 Nce4 19. Nxe5 Nxf2+ 20. Bxf2 Rxe5 21. Rad1 c5 22. h3 b6 23. Bh4 g5 24. Bg3 Re3 25. Bf2 Re6 26. Nb5 Re7 27. b3 Ne4 28. Nd6 Nxd6 29. Rxd6 Rae8 30. a4 f5 31. Rd5 Re5 32. Rfd1 Kf7 33. h4 h6 34. Rd7+ R8e7 35. R1d5 Bf6 36. Rxe5 Bxe5 37. Rxe7+ Kxe7 38. hxg5 hxg5 39. Be3 Bf6 40. Kh2 Ke6 41. Bd2 f4 42. a5 Kf5 43. axb6 axb6 44. b4 g4 45. bxc5 bxc5 46. Ba5 Be5 47. Bb6 Bd6 48. Kg1 Ke4 49. Kf2 Kd4 50. Ke2 Kxc4 51. Bd8 Kd4 52. Bb6 Kd5 53. Kd3 c4+ 54. Ke2 Ke4 55. Ba5 Be5 56. Bb6 Bd4 57. Bc7 f3+ 58. gxf3+ gxf3+ 59. Kd2 c3+ 60. Ke1 Be3 61. Kd1 f2 62. Ke2 c2 63. Ba5 f1Q+ 0-1

[Event "ESP-ch rapid"]
[Site "Linares"]
[Date "2018.08.19"]
[Round "4"]
[White "Ordonez Torres, Jesus"]
[Black "Perera Borrego, Mariela"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1989"]
[BlackElo "2177"]
[PlyCount "43"]
[EventDate "2018.08.19"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. g4 Nxg4 7. Rg1 Ngf6 8. Bxf7+ Kf8 9. Ng5 Nb6 10. Bb3 c5 11. Nf7 Qd7 12. dxc5 dxc5 13. Nxh8 c4 14. Qf3 cxb3 15. axb3 Qh3 16. Rg3 Qxh2 17. Be3 Nbd7 18. 0-0-0 Qh5 19. Qg2 Qe8 20. Rxg7 a5 21. Bh6 Qh5 22. Rg8# 1-0

[Event "ESP-ch rapid"]
[Site "Linares"]
[Date "2018.08.19"]
[Round "7"]
[White "Perera Borrego, Mariela"]
[Black "Arjol Lopez, Daniel"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "2177"]
[BlackElo "2137"]
[PlyCount "166"]
[EventDate "2018.08.19"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 b6 6. Nf3 Bb7 7. 0-0 d6 8. Bd2 Nbd7 9. Re1 Rc8 10. e4 e5 11. d5 a5 12. Rc1 Bxc3 13. Rxc3 c6 14. Bb1 Nc5 15. Bg5 h6 16. Bh4 b5 17. b3 b4 18. Rce3 Rc7 19. Nd2 Bc8 20. h3 g5 21. Bg3 Ne8 22. dxc6 Ng7 23. Nf1 Nge6 24. Qh5 Kh7 25. Rd1 Ng7 26. Qe2 Qe7 27. f4 gxf4 28. Bxf4 Rxc6 29. Bg3 f5 30. exf5 Bxf5 31. Rf3 Bxb1 32. Rxb1 Rxf3 33. Qxf3 Rc8 34. Ne3 Rf8 35. Qe2 Qg5 36. Bh2 Nge6 37. Nd5 Nd4 38. Qg4 Qd2 39. Ne7 Qf2+ 40. Kh1 Qf7 41. Nd5 Rg8 42. Qd1 Qg6 43. Ne3 Ne4 44. Rb2 Qg5 45. Qg1 Ng3+ 46. Bxg3 Qxg3 47. Qf2 Rg7 48. Rd2 Qxf2 49. Rxf2 Rg3 50. Nd5 Rd3 51. Rf6 Rd1+ 52. Kh2 Rd2 53. Rxd6 Rxa2 54. Nf6+ Kg6 55. Ng4+ Kf5 56. Nxh6+ Kf4 57. Rf6+ Ke4 58. Ng4 Nxb3 59. Re6 Nd2 60. Rxe5+ Kd4 61. Kg3 b3 62. Rd5+ Kxc4 63. Ne3+ Kb4 64. Nd1 Nc4 65. Rd8 Rd2 66. Rb8+ Ka3 67. Nf2 b2 68. h4 Rd6 69. Ne4 Rb6 70. Rxb6 Nxb6 71. Nd2 Ka2 72. h5 Nd7 73. h6 Nf8 74. Kf4 b1Q 75. Nxb1 Kxb1 76. g4 a4 77. g5 a3 78. h7 Nxh7 79. g6 Nf6 80. Kf5 Ne8 81. Ke6 a2 82. Kf7 a1Q 83. Kxe8 Qg7 0-1

[Event "ESP-ch rapid"]
[Site "Linares"]
[Date "2018.08.19"]
[Round "3"]
[White "Perera Borrego, Mariela"]
[Black "Izquierdo Puertas, Carlos"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2177"]
[BlackElo "2010"]
[PlyCount "143"]
[EventDate "2018.08.19"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. c4 Nbd7 9. Nbd2 Ne4 10. Nxe4 dxe4 11. Nd2 f5 12. e3 Bf6 13. f3 exf3 14. Nxf3 Qe7 15. Qe2 Rae8 16. Rad1 g5 17. Ne1 Bxg2 18. Qxg2 c5 19. Qb7 cxd4 20. exd4 Rb8 21. Qxa7 Ra8 22. Qb7 Rfb8 23. Qg2 Rxa2 24. Rf2 Bg7 25. Bc3 Rxf2 26. Qxf2 Nf6 27. Qf3 Ne4 28. Bb2 Ra8 29. g4 Rf8 30. gxf5 exf5 31. Nd3 g4 32. Qe2 Qh4 33. Qg2 Ng5 34. Ne5 Nh3+ 35. Kf1 Nf4 36. Qg3 Qxg3 37. hxg3 Nh5 38. Kg2 Nf6 39. Nd3 Ne4 40. Nf4 Ra8 41. Ra1 Rxa1 42. Bxa1 Kf7 43. Nd5 Nd2 44. Nxb6 Nxb3 45. Bc3 Bxd4 46. Nd5 Bxc3 47. Nxc3 Ke6 48. Kf2 Ke5 49. Ke3 h5 50. Ne2 Na5 51. c5 Nc4+ 52. Kd3 Kd5 53. Nf4+ Kxc5 54. Nxh5 Nd6 55. Ke3 Kd5 56. Kf4 Ke6 57. Kg5 Ne4+ 58. Kg6 Ke5 59. Kh6 Nxg3 60. Nxg3 f4 61. Nf1 g3 62. Nd2 Kf5 63. Kh5 g2 64. Nf3 Ke4 65. Kg4 Ke3 66. Ng1 Kf2 67. Nf3 Ke3 68. Ng1 Ke4 69. Nf3 Ke3 70. Ng1 Kf2 71. Nf3 Ke3 72. Ng1 1/2-1/2

[Event "ESP-ch rapid"]
[Site "Linares"]
[Date "2018.08.19"]
[Round "9"]
[White "Perera Borrego, Mariela"]
[Black "Vazquez Pino, Miguel Angel"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2177"]
[BlackElo "1909"]
[PlyCount "84"]
[EventDate "2018.08.19"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. c3 d5 5. Bg2 Nc6 6. 0-0 Be7 7. b3 b6 8. Bb2 Bb7 9. Nbd2 0-0 10. Re1 Rc8 11. Rc1 h6 12. h3 cxd4 13. cxd4 Nb4 14. a3 Rxc1 15. Qxc1 Nc6 16. Ne5 Nxe5 17. dxe5 Nd7 18. e4 Nc5 19. Qc2 dxe4 20. Nxe4 Qa8 21. b4 Nxe4 22. Bxe4 Bxe4 23. Rxe4 Rd8 24. Qe2 Bg5 25. Bc3 Qc6 26. Be1 Qc1 27. Kh2 Qxa3 28. h4 Be7 29. Rf4 Qd3 30. Qh5 Qg6 31. Qf3 Rd5 32. h5 Qd3 33. Rxf7 Qxf3 34. Rxf3 Rxe5 35. Bc3 Rxh5+ 36. Kg2 a5 37. bxa5 bxa5 38. Rd3 Rd5 39. Re3 Kf7 40. Kf3 Bc5 41. Ke4 Bxe3 42. Kxe3 Rb5 0-1

[Event "ESP-ch rapid"]
[Site "Linares"]
[Date "2018.08.19"]
[Round "8"]
[White "Redondo Flores, David"]
[Black "Perera Borrego, Mariela"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1987"]
[BlackElo "2177"]
[PlyCount "82"]
[EventDate "2018.08.19"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. Re1 c6 8. a4 a5 9. h3 Nb6 10. Ba2 Nfd7 11. Be3 Bf6 12. d5 c5 13. Qe2 Nb8 14. Bc4 Na6 15. Bxa6 Rxa6 16. Nb5 Qd7 17. Nd2 g6 18. Bh6 Bg7 19. Qe3 Nxa4 20. Bxg7 Kxg7 21. c4 Nb6 22. Qc3 a4 23. Ra3 f5 24. Rea1 fxe4 25. Nxe4 Nxd5 26. Qd2 Nf4 27. Nbxd6 Qe7 28. Rd1 Rd8 29. Re3 Be6 30. Qc3 Bf7 31. Nf5+ gxf5 32. Rxd8 fxe4 33. Rg3+ Rg6 34. Rxg6+ hxg6 35. Qd2 Qg5 36. g3 e3 37. Qxe3 Nxh3+ 38. Kh2 Qxd8 39. Qxe5+ Qf6 40. Qxf6+ Kxf6 41. Kxh3 Bxc4 0-1

[Event "ESP-ch rapid"]
[Site "Linares"]
[Date "2018.08.19"]
[Round "2"]
[White "Tejedor Fuente, Enrique"]
[Black "Perera Borrego, Mariela"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2408"]
[BlackElo "2177"]
[PlyCount "67"]
[EventDate "2018.08.19"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Be7 11. Nb5 Qc5 12. Qe2 0-0 13. Be3 Qf5 14. Nc7 Bd7 15. Nxa8 Rxa8 16. Qd3 Qh5 17. Qd1 Qh4 18. Qd4 Qh5 19. Qd1 Qh4 20. Be2 e5 21. Bf3 Qb4 22. a3 Qb5 23. a4 Qa6 24. Qd3 Qe6 25. Qb3 Qf5 26. Qxb7 Rc8 27. Rad1 Rxc2 28. Be4 Qxe4 29. Rxd7 Qxb7 30. Rxb7 Kf8 31. Rc1 Rxc1+ 32. Bxc1 Bc5 33. b4 Bd4 34. Be3 1-0

