[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.20"]
[Round "2"]
[White "Agibileg, Uurtsaikh"]
[Black "Oroche Mayta, Mario"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2413"]
[BlackElo "1825"]
[PlyCount "207"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. c4 b5 4. cxb5 a6 5. b6 Nd7 6. a4 Qxb6 7. Nc3 g6 8. Nf3 Bg7 9. e4 Ngf6 10. Be2 Qb4 11. Nd2 0-0 12. 0-0 Rb8 13. a5 Re8 14. Nc4 Qb3 15. Qd3 Ne5 16. Nxe5 dxe5 17. Na4 Qxd3 18. Bxd3 c4 19. Bc2 Bd7 20. Nb6 Bb5 21. Rd1 Red8 22. Be3 Ne8 23. Ba4 Nd6 24. Bxb5 Nxb5 25. Nxc4 Rdc8 26. Rac1 f5 27. Nb6 Rxc1 28. Rxc1 Rb7 29. Rc8+ Kf7 30. Nc4 Rc7 31. Rxc7 Nxc7 32. f3 Nb5 33. Kf2 e6 34. d6 Ke8 35. Bc5 Kd7 36. g4 fxg4 37. fxg4 Kc6 38. b4 Nc3 39. Kf3 h6 40. h4 g5 41. hxg5 hxg5 42. Nb6 Bf6 43. Ke3 Bd8 44. Kd3 Nb5 45. Nc4 Bf6 46. Kc2 Bg7 47. Kb3 Bf6 48. Na3 Nxd6 49. Bxd6 Kxd6 50. Nc4+ Kd7 51. Nd2 Kc6 52. Kc4 Bd8 53. Nb3 Be7 54. Nc1 Bf8 55. Nd3 Bd6 56. Ne1 Be7 57. Nf3 Bf6 58. Kb3 Kb7 59. Ka4 Kc6 60. Nd2 Be7 61. Nc4 Bf6 62. Na3 Be7 63. b5+ axb5+ 64. Nxb5 Bc5 65. Nc3 Be3 66. Nd1 Bd4 67. Kb4 Bc5+ 68. Kc4 Bd4 69. Kb4 Bc5+ 70. Kb3 Kb5 71. Nc3+ Kxa5 72. Kc4 Bf2 73. Nb5 Kb6 74. Nd6 Kc7 75. Nf7 Bg3 76. Nxg5 Kd6 77. Kd3 Bf4 78. Nh3 Bc1 79. Ke2 Ke7 80. Kf3 Kf6 81. Nf2 Bf4 82. Nd3 Bd2 83. Kg3 Kg5 84. Nc5 Bf4+ 85. Kh3 Kf6 86. Kh4 Bg5+ 87. Kh5 Be3 88. Nd7+ Kf7 89. Nxe5+ Kf6 90. Nd7+ Ke7 91. Ne5 Kf6 92. Nf3 Bf4 93. g5+ Kg7 94. Nd4 Kf7 95. Kh6 Be5 96. Nf3 Bg7+ 97. Kh7 Bf8 98. g6+ Kf6 99. e5+ Kf5 100. g7 Bxg7 101. Kxg7 Ke4 102. Kf6 Kxf3 103. Kxe6 Kg4 104. Kf6 1-0

[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.20"]
[Round "4"]
[White "Hernandez Gonzalez, William"]
[Black "Oroche Mayta, Mario"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2481"]
[BlackElo "1825"]
[PlyCount "107"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 a6 4. g3 Nc6 5. Bg2 d5 6. Nbd2 Nf6 7. 0-0 Be7 8. Re1 0-0 9. e5 Nd7 10. Nf1 Re8 11. h4 Nf8 12. h5 f6 13. Bf4 f5 14. c4 d4 15. N1h2 g5 16. hxg6 Nxg6 17. Qd2 Nxf4 18. Qxf4 Kh8 19. a3 Bd7 20. Rab1 b5 21. b3 b4 22. a4 Rg8 23. Kf1 Be8 24. Ke2 Qc7 25. Kd2 Rd8 26. Kc2 Bh5 27. Rh1 Bg6 28. Rbe1 Bf7 29. Nf1 Rg7 30. N1d2 Rdg8 31. Rh2 Rg4 32. Rxh7+ Kxh7 33. Rh1+ Bh5 34. Rxh5+ Kg7 35. Qh6+ Kf7 36. Rh1 Nxe5 37. Re1 Ng6 38. Qh7+ Rg7 39. Qh5 Rg8 40. Ne5+ Kg7 41. Nxg4 Rh8 42. Nh6 Rxh6 43. Qe2 e5 44. Bd5 Rh2 45. Nf3 Rh8 46. Nxe5 Nxe5 47. Qxe5+ Qxe5 48. Rxe5 Bd8 49. Rxf5 Rf8 50. Rxf8 Kxf8 51. Kd2 Kg7 52. Ke2 Kf6 53. f4 Bc7 54. Kf3 1-0

[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.20"]
[Round "5"]
[White "Oroche Mayta, Mario"]
[Black "Dewar, Adam W"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1825"]
[PlyCount "48"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Bd6 5. d3 0-0 6. Re1 c5 7. e4 Nfd7 8. Nc3 dxe4 9. Nxe4 Nf6 10. Nxd6 Qxd6 11. Bf4 Qe7 12. Qd2 Nc6 13. c3 Rb8 14. d4 Ra8 15. Ne5 Nxe5 16. dxe5 Rd8 17. exf6 Rxd2 18. fxe7 Bd7 19. Bxd2 Re8 20. Bf4 Rxe7 21. Bd6 Re8 22. Bxb7 f6 23. Rad1 Kf7 24. Bxc5 Bb5 1-0

[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.20"]
[Round "3"]
[White "Oroche Mayta, Mario"]
[Black "Elabu, Samuel Peter"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1825"]
[PlyCount "53"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 Nf6 4. Nc3 Bg4 5. Bf4 h6 6. e3 e6 7. Be2 Be7 8. Qb3 Qd7 9. Ne5 Qd8 10. Nxg4 Nxg4 11. Bxg4 b6 12. 0-0 Nd7 13. Bf3 g5 14. Be5 Nxe5 15. dxe5 Qc7 16. cxd5 cxd5 17. e4 Qxe5 18. exd5 h5 19. dxe6 fxe6 20. Bxa8 Bd6 21. Qb5+ Ke7 22. Qxe5 Bxe5 23. Be4 Bxc3 24. bxc3 Rc8 25. Rac1 Rxc3 26. Rxc3 a5 27. Rd1 1/2-1/2

[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.20"]
[Round "1"]
[White "Oroche Mayta, Mario"]
[Black "Padilla Castillo, Marcelo"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "1825"]
[PlyCount "31"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. c4 e6 4. Nc3 dxc4 5. e4 Bb4 6. Bxc4 Nf6 7. Bg5 h6 8. Bxf6 Qxf6 9. 0-0 0-0 10. e5 Qd8 11. a3 Bxc3 12. bxc3 b5 13. Bxb5 Na5 14. Qa4 a6 15. Qxa5 Qd5 16. c4 1/2-1/2

[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.20"]
[Round "6"]
[White "Oroche Mayta, Mario"]
[Black "Zhu, Judy"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "1825"]
[PlyCount "151"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 c5 5. e3 Nc6 6. cxd5 Nxd5 7. Bb5 Nxc3 8. bxc3 cxd4 9. cxd4 Bd7 10. Bxc6 Bxc6 11. 0-0 Be7 12. Re1 0-0 13. e4 Qc7 14. Bd2 f5 15. Rc1 Qd6 16. e5 Qa3 17. Ra1 Bxf3 18. Qxf3 Qxf3 19. gxf3 g5 20. Rab1 b6 21. Rec1 g4 22. fxg4 fxg4 23. Kg2 h5 24. Rc7 Bh4 25. Be3 Rfc8 26. Rbc1 Rxc7 27. Rxc7 a6 28. Rc6 Kf7 29. Rxb6 a5 30. h3 a4 31. hxg4 hxg4 32. f3 gxf3+ 33. Kxf3 Be1 34. Ke4 Bc3 35. Rc6 Bb2 36. Bc1 a3 37. Rc7+ Ke8 38. Bd2 Ra4 39. Be3 Kd8 40. Rc6 Kd7 41. Rd6+ Ke7 42. Bg5+ Kf7 43. Rd7+ Kg6 44. Be3 Kh5 45. Rd6 Kg4 46. Rxe6 Rc4 47. Rg6+ Kh5 48. Rh6+ Kg4 49. e6 Rc7 50. d5 Rc4+ 51. Kd3 Rc3+ 52. Ke2 Rc2+ 53. Kd1 Rc3 54. Kd2 Rc8 55. d6 Bc3+ 56. Kd3 Be5 57. d7 Rc3+ 58. Ke4 Bc7 59. Rg6+ Kh5 60. Rh6+ Kg4 61. e7 Rc4+ 62. Kd3 Rc1 63. Bxc1 Ba5 64. e8Q Bc7 65. d8Q Bxd8 66. Qxd8 Kf3 67. Bxa3 Kf4 68. Bd6+ Kf3 69. a4 Kg4 70. a5 Kf3 71. a6 Kg4 72. a7 Kf3 73. a8Q+ Kf2 74. Qf6+ Ke1 75. Bb4+ Kd1 76. Qaa1# 1-0

[Event "FIDE World Uni Blitz-A 1st"]
[Site "Tornelo INT"]
[Date "2021.03.13"]
[Round "2.70"]
[White "Chand, Pavitra"]
[Black "Oroche Mayta, Mario"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1825"]
[PlyCount "60"]
[EventDate "2021.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. b3 d5 4. Bb2 d4 5. Nb5 a6 6. Na3 Nc6 7. d3 Nf6 8. Be2 Bd6 9. Nf3 0-0 10. Qd2 Qc7 11. e5 Nxe5 12. Ng5 h6 13. Ne4 Nxe4 14. dxe4 b5 15. 0-0-0 Ng4 16. Bxg4 Bf4 17. Kb1 Bxd2 18. Rxd2 Qf4 19. Rhd1 Qxg4 20. f3 Qf4 21. Rf2 Qxh2 22. Bc1 e5 23. Re1 Be6 24. Rd1 c4 25. b4 c3 26. Rd3 Bc4 27. Rd1 a5 28. bxa5 Rxa5 29. Nxc4 bxc4 30. Rdf1 Rb8+ 0-1

[Event "FIDE World Uni Blitz-A 1st"]
[Site "Tornelo INT"]
[Date "2021.03.13"]
[Round "8.69"]
[White "Chhangani, Ishan"]
[Black "Oroche Mayta, Mario"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "1825"]
[PlyCount "68"]
[EventDate "2021.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. f3 Bb4 8. Qd2 d5 9. e5 Qxe5 10. Bd3 Qc7 11. 0-0 e5 12. Ndb5 axb5 13. Nxb5 Bxd2 14. Nxc7+ Kd7 15. Nxa8 Bxe3+ 16. Kh1 Nc6 17. Rae1 Ba7 18. Bb5 Kd6 19. Re3 Bxe3 20. Re1 Ba7 21. c4 Bd7 22. cxd5 Nd4 23. Bxd7 Nxd7 24. Nc7 Kxc7 25. f4 Re8 26. fxe5 Rxe5 27. Rf1 f5 28. h3 g5 29. Rc1+ Kd6 30. Rc4 Ne2 31. Ra4 Ng3+ 32. Kh2 Bf2 33. Rb4 Re1 34. Rxb7 Rh1# 0-1

[Event "FIDE World Uni Blitz-A 1st"]
[Site "Tornelo INT"]
[Date "2021.03.13"]
[Round "6.29"]
[White "Lage, Pedro Ferreira"]
[Black "Oroche Mayta, Mario"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2123"]
[BlackElo "1825"]
[PlyCount "135"]
[EventDate "2021.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 e6 3. Nc3 Nf6 4. d4 d5 5. cxd5 exd5 6. g3 Nc6 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 c4 10. Ne5 Be6 11. Bxf6 Bxf6 12. Nxc6 bxc6 13. Qd2 Qb6 14. Rfd1 Rab8 15. e4 Qxb2 16. exd5 Qxd2 17. Rxd2 cxd5 18. Bxd5 Rfd8 19. Bxe6 fxe6 20. Rad1 Rb7 21. Ne4 Rbd7 22. Nc5 Rxd4 23. Rxd4 Rxd4 24. Rxd4 Bxd4 25. Nxe6 Bb6 26. Kf1 h6 27. Ke2 g5 28. f4 Kf7 29. f5 Kf6 30. g4 h5 31. h3 hxg4 32. hxg4 Ke5 33. Kd2 Kd5 34. Nxg5 Ke5 35. Nf3+ Kf4 36. f6 Bc5 37. f7 Kxg4 38. Ne5+ Kf5 39. Nd7 Bb4+ 40. Kc2 Ke4 41. f8Q Bxf8 42. Nxf8 Kd4 43. Nd7 Kd5 44. Kc3 Kc6 45. Ne5+ Kb5 46. Nxc4 Ka4 47. Kb2 Kb4 48. Nd2 Ka4 49. Nb3 Kb4 50. a3+ Ka4 51. Nd4 Ka5 52. Kb3 Kb6 53. Kb4 Ka6 54. Nc6 Kb6 55. Ne5 Ka6 56. Nc4 Kb7 57. Kb5 Kb8 58. Ka6 Ka8 59. Ne5 Kb8 60. Nc6+ Ka8 61. Nxa7 Kb8 62. Nb5 Ka8 63. Kb6 Kb8 64. a4 Ka8 65. a5 Kb8 66. a6 Ka8 67. Nc7+ Kb8 68. a7+ 1-0

[Event "FIDE World Uni Blitz-A 1st"]
[Site "Tornelo INT"]
[Date "2021.03.13"]
[Round "9.59"]
[White "Oroche Mayta, Mario"]
[Black "Aayush, Sahay"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1825"]
[PlyCount "87"]
[EventDate "2021.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 Bf5 4. Nc3 e6 5. g3 Bb4 6. Bg2 dxc4 7. 0-0 0-0 8. Ne5 c6 9. Nxc4 Bxc3 10. bxc3 Nd5 11. e4 Nxc3 12. Qc2 Nxe4 13. Bxe4 Qxd4 14. Bxf5 Qxa1 15. Ba3 Qf6 16. Bxh7+ Kh8 17. Bxf8 g6 18. Qb3 b6 19. Bxg6 Qxg6 20. Bd6 Nd7 21. Ne5 Nxe5 22. Bxe5+ Kg8 23. Qc3 c5 24. Rd1 f6 25. Bxf6 Rf8 26. Rd8 Qb1+ 27. Kg2 Qe4+ 28. Qf3 Qxf3+ 29. Kxf3 Rxd8 30. Bxd8 Kf7 31. Ke4 Ke8 32. Bc7 Kd7 33. Bb8 a6 34. Ke5 b5 35. Bd6 c4 36. Bb4 Kc6 37. Kxe6 Kb6 38. Kd5 a5 39. Bd2 b4 40. Kxc4 Ka6 41. Kc5 Kb7 42. Kb5 b3 43. axb3 a4 44. bxa4 1-0

[Event "FIDE World Uni Blitz-A 1st"]
[Site "Tornelo INT"]
[Date "2021.03.13"]
[Round "7.57"]
[White "Oroche Mayta, Mario"]
[Black "Carrasco Lizarraga, Luis Eduardo"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1825"]
[PlyCount "112"]
[EventDate "2021.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d3 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Re1 Re8 7. d4 c6 8. c4 Bf5 9. Nc3 Ne4 10. Be3 dxc4 11. Nd2 Nxc3 12. bxc3 Be6 13. Rb1 Qc8 14. a4 a6 15. a5 Bd5 16. f3 Nd7 17. Bf2 e5 18. e4 Be6 19. Qe2 Qc7 20. Nxc4 Rad8 21. Nb6 Nxb6 22. axb6 Qe7 23. Red1 Rd7 24. f4 exd4 25. Bxd4 Red8 26. Qf2 Bc4 27. e5 Qe6 28. Rbc1 c5 29. Bxb7 cxd4 30. Bf3 Qxb6 31. cxd4 Bb5 32. d5 Qxf2+ 33. Kxf2 Bf8 34. d6 f6 35. Bc6 Bxc6 36. Rxc6 fxe5 37. fxe5 Bg7 38. e6 Rf8+ 39. Ke2 Re8 40. e7 Be5 41. Kf3 Kf7 42. Rd5 Ke6 43. Ke4 Bxd6 44. g4 Rexe7 45. Rxa6 Kf6+ 46. Kd4 Re6 47. g5+ Kf7 48. Rc6 Be5+ 49. Kc5 Rxd5+ 50. Kxd5 Rxc6 51. Kxc6 Bxh2 52. Kd5 Ke7 53. Ke4 Ke6 54. Kf3 Kf5 55. Kg2 Be5 56. Kh3 Kxg5 0-1

[Event "FIDE World Uni Blitz-A 1st"]
[Site "Tornelo INT"]
[Date "2021.03.13"]
[Round "3.68"]
[White "Oroche Mayta, Mario"]
[Black "Lopez Godinez, Oscar Fernando"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1825"]
[PlyCount "71"]
[EventDate "2021.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 h6 5. Bh4 Bb4+ 6. Nc3 c5 7. a3 Bxc3+ 8. bxc3 Qa5 9. Rc1 Nbd7 10. Bxf6 Nxf6 11. e3 cxd4 12. exd4 0-0 13. Be2 dxc4 14. Bxc4 b5 15. Be2 Ba6 16. 0-0 Rac8 17. Qb3 Nd5 18. c4 Nf4 19. Rfe1 Nxe2+ 20. Rxe2 Rxc4 21. Rec2 Rfc8 22. h3 Rxc2 23. Rxc2 Rxc2 24. Qxc2 Qxa3 25. Qc7 b4 26. Ne5 Qa1+ 27. Kh2 Qxd4 28. Qxf7+ Kh7 29. Qg6+ Kh8 30. Nf7+ Kg8 31. Nxh6+ Kh8 32. Nf7+ Kg8 33. Nh6+ Kh8 34. Ng4 Qf4+ 35. g3 Qxf2+ 36. Nxf2 1-0

[Event "FIDE World Uni Blitz-A 1st"]
[Site "Tornelo INT"]
[Date "2021.03.13"]
[Round "5.62"]
[White "Oroche Mayta, Mario"]
[Black "Mohammad Fajar, Al Walidayn"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1825"]
[PlyCount "99"]
[EventDate "2021.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. g3 e6 4. Bg2 c5 5. c3 Nc6 6. 0-0 Nf6 7. Bg5 h6 8. Bxf6 Qxf6 9. Re1 c4 10. Nbd2 b5 11. Nh4 Bh7 12. e4 dxe4 13. Bxe4 Bxe4 14. Nxe4 Qe7 15. d5 Ne5 16. Nf5 exf5 17. d6 Qe6 18. Nc5 Qxd6 19. Qf3 Rb8 20. Nb7 Qc7 21. Qd5 Rxb7 22. Rxe5+ Be7 23. Rae1 0-0 24. Rxe7 Qxe7 25. Rxe7 Rxe7 26. Qxb5 Re2 27. Qxc4 Rxb2 28. a4 Rd8 29. a5 Rdd2 30. Qc8+ Kh7 31. Qxf5+ Kg8 32. c4 g6 33. Qf4 Kg7 34. c5 Rd5 35. Qe4 Rbd2 36. c6 Rd1+ 37. Kg2 Rxa5 38. Qc2 Rdd5 39. c7 Rdc5 40. Qb2+ Kh7 41. Qb8 Rab5 42. c8Q Rxb8 43. Qxb8 a5 44. Qd6 Rf5 45. Qd3 Kg7 46. Qc3+ Kh7 47. g4 Rg5 48. h3 h5 49. Qf6 Kh6 50. f3 1-0

[Event "FIDE World Uni Blitz-A 1st"]
[Site "Tornelo INT"]
[Date "2021.03.13"]
[Round "4.27"]
[White "Shoboev, Dandar"]
[Black "Oroche Mayta, Mario"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2185"]
[BlackElo "1825"]
[PlyCount "193"]
[EventDate "2021.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. c4 Nf6 4. Nc3 g6 5. e4 Bg7 6. Nf3 Bg4 7. Be2 0-0 8. 0-0 a6 9. a4 Nbd7 10. Bf4 Qc7 11. Nd2 Bxe2 12. Qxe2 Rfe8 13. h3 e6 14. Qd3 exd5 15. cxd5 Nh5 16. Bh2 Ne5 17. Qe2 c4 18. Bxe5 Bxe5 19. Qxc4 Qe7 20. Rfe1 Nf4 21. Nf3 Rac8 22. Qb3 Nd3 23. Re3 Nc5 24. Qb6 Bf4 25. Re2 Qc7 26. Qb4 Nd3 27. Qb3 Nc1 28. Qd1 Nxe2+ 29. Qxe2 Qc4 30. Qd1 b5 31. axb5 axb5 32. g3 Bh6 33. Nd4 Bg7 34. Nc6 Bxc3 35. bxc3 Rxe4 36. Qf3 Rce8 37. Kh2 Qxd5 38. Nd4 b4 39. Qf6 bxc3 40. Nf3 Qe6 41. Qg5 Re2 42. Kg2 Qe3 43. Qxe3 R8xe3 44. Nd4 Re4 45. Nxe2 Rxe2 46. Rc1 c2 47. Kf3 Rd2 48. Ke3 Rd5 49. Rxc2 Kf8 50. Rb2 Ke7 51. Rb8 Ke6 52. Rh8 h5 53. Rf8 Re5+ 54. Kf3 Rf5+ 55. Ke3 d5 56. Re8+ Kd7 57. Ra8 Ke6 58. Ra6+ Ke7 59. Ra7+ Kf6 60. Ra6+ Kg5 61. Rd6 h4 62. f4+ Kh6 63. g4 d4+ 64. Kf3 Ra5 65. Rxd4 Ra3+ 66. Kg2 Rg3+ 67. Kh2 f6 68. Rd8 g5 69. Rd6 Kg6 70. fxg5 Kxg5 71. Rd5+ Kg6 72. Rh5 Rc3 73. Rxh4 f5 74. Kg2 f4 75. Rh8 Kg7 76. Rd8 Rg3+ 77. Kh2 Rc3 78. Rd2 Kg6 79. Rb2 Kg5 80. Rb5+ Kg6 81. h4 Rg3 82. Rg5+ Kf6 83. Rg8 Rb3 84. Rf8+ Ke5 85. g5 Rb2+ 86. Kh3 Rb3+ 87. Kg4 Rg3+ 88. Kh5 f3 89. g6 Ke4 90. Kh6 Ke3 91. h5 Ke2 92. g7 f2 93. Rxf2+ Kxf2 94. Kh7 Rg5 95. h6 Kf3 96. g8Q Rh5 97. Qf7+ 1-0

[Event "FIDE World Uni Blitz-A 1st"]
[Site "Tornelo INT"]
[Date "2021.03.13"]
[Round "10.51"]
[White "Tsogt Ochir, Bold"]
[Black "Oroche Mayta, Mario"]
[Result "0-1"]
[ECO "B41"]
[BlackElo "1825"]
[PlyCount "70"]
[EventDate "2021.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nf6 7. Be3 Bb4 8. Bd3 Bxc3+ 9. bxc3 d6 10. 0-0 Nbd7 11. f4 b6 12. f5 Nc5 13. Qc2 Ng4 14. Bg5 Bb7 15. fxe6 fxe6 16. h3 Ne5 17. Be2 Nf7 18. Bh4 0-0 19. Bf3 Rac8 20. Rae1 Ne5 21. Bg3 Nxc4 22. Qe2 Ne5 23. Bg4 Qd7 24. Nb3 Rxf1+ 25. Rxf1 Nxe4 26. Bxe5 dxe5 27. Bf3 Ng3 28. Qxe5 Nxf1 29. Kxf1 Bxf3 30. gxf3 Qd5 31. Qe3 Qc4+ 32. Kf2 b5 33. Nd4 Re8 34. Nf5 Qxa2+ 35. Kg3 Qd5 0-1

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "7"]
[White "Doluhanova, Evgeniya"]
[Black "Oroche Mayta, Mario"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2212"]
[BlackElo "1825"]
[PlyCount "123"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Qc7 7. Be3 Nf6 8. Rc1 d6 9. Be2 Bd7 10. 0-0 Be7 11. a3 0-0 12. b4 Rfe8 13. h3 Ne5 14. Qb3 Ng6 15. f4 Rac8 16. a4 Bf8 17. a5 e5 18. fxe5 dxe5 19. Nf5 Bxf5 20. exf5 Nf4 21. Bxf4 exf4 22. Kh1 Re3 23. Rf3 Rce8 24. Rxe3 Rxe3 25. Qb2 Qe5 26. Bf3 Re1+ 27. Kh2 Re3 28. c5 h5 29. Nd1 Qxb2 30. Nxb2 Rb3 31. Rc2 Rxb4 32. Nd3 Rb1 33. Nxf4 Rb5 34. Nd3 h4 35. Rb2 Rxb2 36. Nxb2 Bxc5 37. Bxb7 Bb4 38. Nc4 Ne8 39. Bxa6 Nd6 40. Nxd6 Bxd6+ 41. Kg1 Bb4 42. Bc4 Bxa5 43. Kf2 Kf8 44. Kf3 Bc7 45. Kg4 Bg3 46. Kh5 Ke7 47. Kg5 Kf8 48. f6 gxf6+ 49. Kxf6 Bc7 50. Bxf7 Bd8+ 51. Kg6 Be7 52. Bd5 Bd6 53. Kf5 Bg3 54. Kg4 Ke7 55. Bf3 Kf6 56. Be4 Ke5 57. Bf3 Kf6 58. Ba8 Ke5 59. Bb7 Kf6 60. Ba8 Kg7 61. Bb7 Kf6 62. Ba8 1/2-1/2

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "3"]
[White "Garcia Sanz, Daniel"]
[Black "Oroche Mayta, Mario"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1579"]
[BlackElo "1825"]
[PlyCount "74"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nf6 7. f3 Bb4 8. Bd2 Be7 9. Be2 d6 10. 0-0 Nbd7 11. Rc1 b6 12. Rb1 Bb7 13. Qc2 0-0 14. a3 Ne5 15. b3 Rac8 16. Rfc1 Rfe8 17. Bf4 Ng6 18. Bd2 Nh5 19. Qd1 Nhf4 20. Bf1 Bf6 21. Nde2 Nd3 22. Rc2 Qc5+ 23. Nd4 Qxd4+ 24. Be3 Qxe3+ 25. Kh1 Nf2+ 26. Rxf2 Qxf2 27. Na4 d5 28. cxd5 exd5 29. exd5 Red8 30. Nxb6 Qxb6 31. Bc4 Qc5 32. Rc1 Bxd5 33. Qe2 Re8 34. Qd3 Nf4 35. Qf5 Bxc4 36. Qxc5 Rxc5 37. bxc4 Rxc4 0-1

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "10"]
[White "Oroche Mayta, Mario"]
[Black "Bahamondes Cepeda, Jose Patricio"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "1825"]
[BlackElo "1893"]
[PlyCount "91"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c4 c6 7. Nc3 Nbd7 8. Bf4 b6 9. Rc1 Bb7 10. b3 Rc8 11. Re1 c5 12. e3 h6 13. Ne5 a6 14. Nxd7 Qxd7 15. dxc5 Rxc5 16. Na4 Rc6 17. cxd5 Nxd5 18. e4 Nf6 19. Rxc6 Qxc6 20. Qd4 b5 21. Rc1 Qe8 22. Nb6 Qd8 23. Qxd8 Bxd8 24. Nc8 Bxe4 25. Bxe4 Nxe4 26. Nd6 Nxd6 27. Bxd6 Re8 28. Rc8 f6 29. Bc7 Bxc7 30. Rxe8+ Kf7 31. Ra8 Ke7 32. Rxa6 Kd7 33. Ra8 f5 34. Kf1 Kd6 35. Rg8 Bb6 36. Rxg7 Bd4 37. Rg6 Kd5 38. Ke2 h5 39. Rh6 Kc5 40. Rxh5 Kb4 41. Rh6 e5 42. Rf6 Ka3 43. Rxf5 Kxa2 44. f4 e4 45. Rxb5 Kb2 46. h4 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "8"]
[White "Oroche Mayta, Mario"]
[Black "Hernandez Leon, Sergio"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "1825"]
[BlackElo "2114"]
[PlyCount "107"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 c5 8. d5 exd5 9. cxd5 d6 10. e4 Re8 11. Re1 Na6 12. Bg5 h6 13. Bf4 Nc7 14. a4 a6 15. Be3 Nd7 16. e5 b5 17. axb5 axb5 18. Rxa8 Qxa8 19. exd6 Bxd6 20. Nh4 Be5 21. d6 Bxc3 22. bxc3 Bxg2 23. dxc7 Bh3 24. Qf3 Qxf3 25. Nxf3 Rc8 26. Bf4 Be6 27. Ne5 Nxe5 28. Bxe5 Kf8 29. Rd1 f6 30. Rd8+ Ke7 31. Bd6+ Kf7 32. Rxc8 Bxc8 33. Bxc5 Ke6 34. Bb4 g5 35. h4 h5 36. hxg5 fxg5 37. Kf1 Kd5 38. Ke2 h4 39. gxh4 gxh4 40. Kf3 Ke5 41. Be7 h3 42. Kg3 Ke6 43. Bh4 Kd6 44. Bd8 Kd5 45. Kh2 Ke4 46. Bf6 Kd3 47. Be5 Ke4 48. f4 Kf3 49. Bd6 Bf5 50. Be5 Bc8 51. Kg1 Bf5 52. Kh2 Kg4 53. Bd6 Kf3 54. Be5 1/2-1/2

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "6"]
[White "Oroche Mayta, Mario"]
[Black "Novikova, Margarita"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1825"]
[BlackElo "2015"]
[PlyCount "97"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. Nc3 Nd7 5. h3 c5 6. e3 Ngf6 7. Be2 0-0 8. 0-0 Rb8 9. d5 a6 10. a4 b6 11. e4 Ne8 12. Be3 Nc7 13. Qd2 Re8 14. Bh6 Bh8 15. Rfe1 Ne5 16. Nxe5 Bxe5 17. Bf4 Bg7 18. Bf1 Bd7 19. e5 dxe5 20. Bxe5 f6 21. Bg3 e5 22. dxe6 Nxe6 23. Bxb8 Nd4 24. Rxe8+ Qxe8 25. Qf4 g5 26. Qc7 Nc6 27. Ba7 f5 28. Bxb6 Be5 29. Qb7 Bd6 30. Bc7 Bc8 31. Qb6 Bxc7 32. Qxc7 Nd4 33. Nd5 Qe6 34. Ne7+ Kg7 35. Nxc8+ Kh6 36. Nd6 f4 37. h4 g4 38. Qd8 Qg6 39. Qg5+ Qxg5 40. hxg5+ Kxg5 41. Ne4+ Kf5 42. Nxc5 a5 43. Nb7 h5 44. c5 h4 45. Nxa5 g3 46. c6 Ke6 47. c7 Kd7 48. Rc1 Kc8 49. Ba6+ 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "2"]
[White "Oroche Mayta, Mario"]
[Black "Serrano Ramos, Juan"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1825"]
[BlackElo "1657"]
[PlyCount "67"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 a6 6. e3 0-0 7. Be2 b6 8. 0-0 Bb7 9. Rc1 c5 10. b3 Nbd7 11. Ne5 Rc8 12. cxd5 Nxd5 13. Nxd5 exd5 14. dxc5 Nxc5 15. Bf3 Ne4 16. Rxc8 Qxc8 17. Qa1 Nd2 18. Rc1 Nxf3+ 19. gxf3 Qd8 20. Rd1 Bf6 21. Qd4 Re8 22. Bg3 Qd6 23. f4 Bxe5 24. fxe5 Qc5 25. f4 Qxd4 26. Rxd4 Rc8 27. Rd2 Kf8 28. Kf2 Ke7 29. Ke1 Ke6 30. Kd1 Rc3 31. Bf2 Kf5 32. Rd4 g5 33. Kd2 g4 34. Kxc3 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "4"]
[White "Oroche Mayta, Mario"]
[Black "Tabuenca Mendataurigoitia, Daniel"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1825"]
[BlackElo "1791"]
[PlyCount "90"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 d6 4. Bg2 Bg7 5. 0-0 Bf5 6. c4 0-0 7. Nc3 Ne4 8. Qb3 Nxc3 9. bxc3 Be4 10. Rd1 b6 11. Be3 Nc6 12. c5 Na5 13. Qb5 c6 14. Qa4 b5 15. Qa3 Nc4 16. Qc1 Qa5 17. cxd6 exd6 18. Nd2 Nxe3 19. fxe3 Bxg2 20. Kxg2 Rae8 21. e4 f5 22. Rf1 fxe4 23. Nb3 Qc7 24. Rxf8+ Rxf8 25. Qe3 Qe7 26. h4 h5 27. Rf1 Rxf1 28. Kxf1 Qe6 29. Kg2 Kh7 30. Nd2 d5 31. Qf4 Qe7 32. Nb3 Bh6 33. Qe5 Qxe5 34. dxe5 Bg7 35. e6 Kg8 36. Na5 c5 37. Nc6 Bxc3 38. Nxa7 b4 39. Nc6 Kf8 40. e7+ Ke8 41. Kf1 c4 42. e3 b3 43. axb3 cxb3 44. Ke2 b2 45. Nb8 b1Q 0-1

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "9"]
[White "Paz Mendez, German Christopher"]
[Black "Oroche Mayta, Mario"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1932"]
[BlackElo "1825"]
[PlyCount "76"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. f3 Bb4 8. Qd2 d5 9. Bd3 e5 10. Nf5 Bxf5 11. 0-0 d4 12. Nb5 axb5 13. Qxb4 dxe3 14. exf5 Nc6 15. Bxb5 Qe7 16. Qc3 Rc8 17. Qxe3 0-0 18. c3 Nd5 19. Qe4 Qc5+ 20. Rf2 Qxb5 21. f6 Nxf6 22. Qh4 Rcd8 23. g4 Qc4 24. Qg3 Qf4 25. Qh3 Rd3 26. g5 Qxg5+ 27. Rg2 Qe3+ 28. Kh1 Rfd8 29. Rag1 g6 30. Qh4 R8d6 31. Rg3 Rd1 32. Rxd1 Rxd1+ 33. Kg2 Qf4 34. Rg4 Rd2+ 35. Kg1 Nxg4 36. fxg4 Qe3+ 37. Kh1 Qf3+ 38. Kg1 Qg2# 0-1

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "11"]
[White "Somkin, Kirill"]
[Black "Oroche Mayta, Mario"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2189"]
[BlackElo "1825"]
[PlyCount "141"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nf6 6. Be2 Nc6 7. 0-0 Bg4 8. h3 Bh5 9. Re1 Be7 10. dxc5 Bxc5 11. Nd4 Bxe2 12. Qxe2+ Kf8 13. Nf5 Qd7 14. Qc2 Re8 15. Rxe8+ Qxe8 16. Be3 Bxe3 17. Nxe3 Qe4 18. Qb3 d4 19. cxd4 Nxd4 20. Qb4+ Kg8 21. Qc4 h5 22. Nc3 Qf4 23. Rd1 Ne6 24. Qc8+ Kh7 25. Qxb7 Rb8 26. Qxf7 Ng5 27. Qc4 Nge4 28. Nxe4 Nxe4 29. Qc2 Rf8 30. Rf1 g6 31. Nd5 Qe5 32. Nc3 Nxc3 33. Qxc3 Qxc3 34. bxc3 Rc8 35. Rc1 Rc4 36. Kf1 Kg7 37. Ke2 Kf6 38. Kd3 Rf4 39. f3 Ke6 40. c4 Kd6 41. Rc3 Kc5 42. Ra3 Rd4+ 43. Ke3 Rd7 44. Ra6 Rg7 45. Ra4 Re7+ 46. Kf4 Re2 47. g4 hxg4 48. hxg4 Rf2 49. Rxa7 Kxc4 50. Ra6 g5+ 51. Kg3 Rc2 52. Ra5 Kd3 53. Rd5+ Ke2 54. Re5+ Kf1 55. Rxg5 Rg2+ 56. Kf4 Rxa2 57. Re5 Kf2 58. g5 Ra4+ 59. Re4 Ra6 60. Kg4 Kg2 61. Rb4 Kf2 62. Rb3 Ke2 63. f4 Ra1 64. f5 Rg1+ 65. Kh5 Kd2 66. Kg6 Kc2 67. Rh3 Kd2 68. f6 Rf1 69. Kf7 Ke2 70. g6 Rg1 71. g7 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "5"]
[White "Soucek, Petr"]
[Black "Oroche Mayta, Mario"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1954"]
[BlackElo "1825"]
[PlyCount "74"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. a3 Nc6 3. b4 cxb4 4. axb4 Nxb4 5. c3 Nc6 6. d4 d5 7. exd5 Qxd5 8. Na3 a6 9. Nb5 Qd8 10. d5 Ne5 11. Bf4 Bd7 12. Bxe5 axb5 13. Rxa8 Qxa8 14. Nf3 Nf6 15. Bxf6 exf6 16. Bd3 Bd6 17. 0-0 0-0 18. Bc2 g6 19. Nd4 Rc8 20. Qd3 Qa5 21. f4 Rxc3 22. Qe2 Qb6 23. Rd1 Rc4 24. Qd3 Bc5 25. Kh1 Rxd4 26. Qe2 Rxd1+ 27. Bxd1 b4 28. h4 b3 29. h5 b2 30. h6 b1Q 31. f5 Qxf5 32. Bc2 Qh5+ 33. Qxh5 gxh5 34. Kh2 Be3 35. Kg3 Qd6+ 36. Kh4 Qf4+ 37. Kxh5 Qg5# 0-1

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "1"]
[White "Travnicek, Krystof Mikulas"]
[Black "Oroche Mayta, Mario"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2082"]
[BlackElo "1825"]
[PlyCount "177"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d6 4. d4 Nbd7 5. Nf3 e5 6. Be2 Be7 7. 0-0 0-0 8. Re1 Re8 9. d5 a6 10. Rb1 Nf8 11. b4 Ng6 12. g3 Bh3 13. Bf1 Bg4 14. h3 Bd7 15. Be3 Qc8 16. Kh2 h5 17. c5 h4 18. g4 Nh7 19. Qd2 Qd8 20. Rec1 f6 21. a4 Ng5 22. Ne1 Qc8 23. f3 Qd8 24. Bg2 a5 25. cxd6 Bxd6 26. bxa5 Rxa5 27. Rxb7 Qa8 28. Rb3 Bxa4 29. Nxa4 Rxa4 30. Nd3 Ra2 31. Rc2 Ra3 32. Rxa3 Qxa3 33. Bc5 Qa6 34. Be3 Qa3 35. Bc5 Qa6 36. Bxd6 cxd6 37. Rc6 Qa3 38. Qc3 Qa2 39. Qc2 Qa1 40. Rxd6 Qd4 41. Rc6 Qe3 42. Rc3 Nf4 43. Nxf4 Qxf4+ 44. Kh1 Kh7 45. Qf2 Qg3 46. Qxg3 hxg3 47. h4 Nf7 48. Bf1 g5 49. h5 Rd8 50. Kg2 Kg7 51. Kxg3 Nd6 52. Rc7+ Kg8 53. Be2 Nf7 54. Bb5 Nd6 55. Bc6 Nc4 56. Bb7 Ne3 57. Rc8 Rxc8 58. Bxc8 Kf7 59. Kf2 Nc4 60. Ke2 Nd6 61. Be6+ Kg7 62. Kd3 Kf8 63. Bd7 Ke7 64. Ba4 Nf7 65. Kc4 Kd6 66. Kb5 Nh6 67. Kb6 Nf7 68. Kb7 Nh6 69. Kc8 Nf7 70. Bb5 Ke7 71. Kc7 Nd6 72. Ba4 Nf7 73. Bd1 Nd6 74. h6 Nf7 75. h7 Kf8 76. d6 Kg7 77. d7 Kxh7 78. d8Q Nxd8 79. Kxd8 Kg6 80. Ke7 Kg7 81. Bb3 Kg6 82. Be6 Kg7 83. Bf5 Kh8 84. Kxf6 Kg8 85. Kxe5 Kg7 86. Kd6 Kf6 87. e5+ Kf7 88. e6+ Kf8 89. Kd7 1-0

[Event "Lima Surco op 4th"]
[Site "Lima"]
[Date "2017.10.29"]
[Round "7"]
[White "Arevalo Perez, Luis Alexander"]
[Black "Oroche Mayta, Mario"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1581"]
[BlackElo "1798"]
[PlyCount "63"]
[EventDate "2017.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 d5 4. exd5 exd5 5. Bb2 Bd6 6. Be2 Nf6 7. 0-0 0-0 8. d4 Nc6 9. c4 dxc4 10. dxc5 Bxc5 11. Bxc4 Bg4 12. Nbd2 Bd4 13. Qc2 Bxb2 14. Qxb2 Qa5 15. Be2 Rad8 16. Rfe1 Rfe8 17. Nc4 Qc7 18. Rac1 Qb8 19. Ne3 Bh5 20. Bb5 Re6 21. Bxc6 Rxc6 22. Rxc6 bxc6 23. h3 Bg6 24. Ne5 Qb5 25. Qc3 Ne4 26. Qb2 Rd2 27. Rd1 Qe2 28. Rxd2 Nxd2 29. Qd4 h5 30. Nxg6 fxg6 31. Qf4 Kh7 32. Kh2 1/2-1/2

[Event "Lima Surco op 4th"]
[Site "Lima"]
[Date "2017.10.29"]
[Round "6"]
[White "Oroche Mayta, Mario"]
[Black "Perez, Hernan1111"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1798"]
[BlackElo "1595"]
[PlyCount "130"]
[EventDate "2017.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. g3 Nf6 4. Bg2 Bf5 5. 0-0 e6 6. c4 Nbd7 7. Nc3 dxc4 8. Bg5 Be7 9. Re1 Ne4 10. Bxe7 Qxe7 11. Nh4 Nxc3 12. bxc3 Bg6 13. Nxg6 hxg6 14. Rb1 Nb6 15. a4 Nd5 16. Qc2 Qc7 17. e4 Nf6 18. Qb2 Rb8 19. d5 0-0 20. dxe6 fxe6 21. Bh3 Qe7 22. Qb4 Qxb4 23. Rxb4 Rfe8 24. Rxc4 Kf7 25. Rb1 Red8 26. Rcb4 b6 27. Bg2 Nd7 28. Rd1 c5 29. Rb2 Ne5 30. Rbd2 Ke7 31. Kf1 Nc4 32. Rxd8 Rxd8 33. Rxd8 Kxd8 34. Ke1 Kc7 35. Bf1 Ne5 36. Be2 g5 37. Kd2 Kd6 38. Ke3 Ke7 39. f4 gxf4+ 40. gxf4 Nd7 41. e5 Nb8 42. Bf3 Na6 43. Kd3 Nc7 44. Kc4 Kf7 45. Be4 g6 46. a5 Kg7 47. axb6 axb6 48. Bc6 Kf7 49. Bb7 Ke7 50. h3 Kf7 51. Be4 Kg7 52. Bh1 Kh6 53. h4 Kh5 54. Kd3 Kxh4 55. c4 g5 56. Ke4 gxf4 57. Kxf4 Kh5 58. Bc6 Kh6 59. Kg4 Kg6 60. Be4+ Kh6 61. Bd3 Na6 62. Kf4 Nc7 63. Be2 Kg6 64. Bd3+ Kh6 65. Kg4 Na6 1/2-1/2

[Event "Lima Surco op 4th"]
[Site "Lima"]
[Date "2017.10.28"]
[Round "4"]
[White "Arauco Celestino, Arianna Sofia"]
[Black "Oroche Mayta, Mario"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1490"]
[BlackElo "1798"]
[PlyCount "80"]
[EventDate "2017.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 c5 2. e3 Nf6 3. Nf3 g6 4. Be2 Bg7 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. c4 d6 9. Nbd2 Nbd7 10. Qc2 Rc8 11. d5 Re8 12. Ng5 Ba6 13. Nde4 Qc7 14. f4 h6 15. Nxf6+ exf6 16. Ne4 f5 17. Bxg7 Kxg7 18. Qc3+ f6 19. Ng3 Qd8 20. Rae1 b5 21. cxb5 Bb7 22. Bc4 h5 23. h4 Nb6 24. Qd3 Rc7 25. Rf3 Rce7 26. Nxf5+ gxf5 27. Qxf5 Kf8 28. Rg3 Rg7 29. Rxg7 Kxg7 30. e4 Qd7 31. Qxh5 Rh8 32. Qf3 Rxh4 33. Be2 Kf8 34. a4 Qh7 35. Kf2 Qh6 36. g3 Rh2+ 37. Ke3 Nd7 38. Kd3 f5 39. Kc4 fxe4 40. Qxe4 Bxd5+ 0-1

[Event "Lima Surco op 4th"]
[Site "Lima"]
[Date "2017.10.28"]
[Round "5"]
[White "Padilla, Hugo"]
[Black "Oroche Mayta, Mario"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2142"]
[BlackElo "1798"]
[PlyCount "81"]
[EventDate "2017.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 b5 4. cxb5 a6 5. b6 g6 6. Nc3 Bg7 7. a4 Qxb6 8. a5 Qc7 9. e4 0-0 10. Nf3 d6 11. h3 Re8 12. Bc4 Nbd7 13. 0-0 Rb8 14. Re1 Nh5 15. g4 Nhf6 16. Qe2 Qa7 17. Bf4 Qb7 18. Ra2 Ra8 19. Bh2 h5 20. g5 Nh7 21. h4 Ne5 22. Nxe5 Bxe5 23. Bxe5 dxe5 24. d6 Qd7 25. Nd5 Qh3 26. Ra3 Qxh4 27. Nxe7+ Rxe7 28. dxe7 Bg4 29. Qd2 Kg7 30. Rg3 Nxg5 31. Ree3 Nh3+ 32. Rxh3 Bxh3 33. Qd5 Qxe7 34. Qxa8 Qg5+ 35. Rg3 Qc1+ 36. Kh2 Bg4 37. Qd5 Qxb2 38. Qxf7+ Kh6 39. Be6 Qe2 40. Bxg4 hxg4 41. Qf8+ 1-0

[Event "Lima Surco op 4th"]
[Site "Lima"]
[Date "2017.10.21"]
[Round "3"]
[White "Oroche Mayta, Mario"]
[Black "Flores Tomasto, Luis"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1798"]
[BlackElo "2111"]
[PlyCount "66"]
[EventDate "2017.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d5 6. Ne5 c5 7. c3 Nc6 8. Bg5 Qb6 9. Nxc6 bxc6 10. b3 cxd4 11. cxd4 Nd7 12. Be3 Ba6 13. Nc3 Qb4 14. Qd2 Rfe8 15. a3 Qd6 16. Rfe1 Rab8 17. Qc2 e5 18. Red1 Qe6 19. dxe5 Bxe5 20. Bxa7 Qf6 21. Rac1 Ra8 22. Be3 Qe7 23. a4 Rab8 24. Bf3 Rec8 25. Bd4 Bxd4 26. Rxd4 Nc5 27. Bg4 Nxb3 28. Bxc8 Nxd4 29. Qd1 Nxe2+ 30. Nxe2 Bxe2 31. Qc2 Rxc8 32. Re1 Re8 33. Qxc6 d4 0-1

[Event "Lima Surco op 4th"]
[Site "Lima"]
[Date "2017.10.15"]
[Round "1"]
[White "Oroche Mayta, Mario"]
[Black "Kastanieda, Alla"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1798"]
[BlackElo "1399"]
[PlyCount "89"]
[EventDate "2017.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 d5 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Bd6 7. Nc3 0-0 8. b3 Nc6 9. Bb2 b6 10. Rc1 Rc8 11. Re1 cxd4 12. Nxd4 Bxe2 13. Qxe2 dxc4 14. Qxc4 Ne5 15. Qe2 Nfg4 16. f4 Qh4 17. g3 Qh3 18. fxe5 Bxe5 19. Nf3 Bf6 20. Ne4 Bxb2 21. Qxb2 Rxc1 22. Qxc1 f5 23. Nf2 Nxf2 24. Kxf2 e5 25. Qc4+ Kh8 26. Qh4 Qxh4 27. Nxh4 Rc8 28. Nf3 e4 29. Nd4 g6 30. Ke2 Rc3 31. Rd1 Kg7 32. h4 Kf6 33. h5 g5 34. Rf1 Rc5 35. Kd2 g4 36. Rc1 Rxc1 37. Kxc1 Kg5 38. h6 Kxh6 39. Nxf5+ Kg5 40. Nd6 h5 41. Kd2 h4 42. gxh4+ Kxh4 43. Nxe4 g3 44. Nxg3 Kxg3 45. Kd3 1-0

[Event "Lima Surco op 4th"]
[Site "Lima"]
[Date "2017.10.15"]
[Round "2"]
[White "Suarez Aybar, Miguel Angel"]
[Black "Oroche Mayta, Mario"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1558"]
[BlackElo "1798"]
[PlyCount "102"]
[EventDate "2017.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Bg5 Be7 8. h3 b5 9. a3 Bb7 10. 0-0 0-0 11. Kh1 d6 12. f4 Nbd7 13. f5 e5 14. Nde2 Rfe8 15. Ng3 h6 16. Bxf6 Nxf6 17. Nh5 Rac8 18. Nxf6+ Bxf6 19. Qg4 Qb6 20. Rf3 Rc5 21. Ne2 d5 22. Ng3 dxe4 23. Nxe4 Bxe4 24. Qxe4 Rd8 25. Rb1 Rcd5 26. Qe2 Rd4 27. Re3 a5 28. Re4 b4 29. axb4 axb4 30. b3 Qc5 31. Rxd4 Rxd4 32. Re1 Qc3 33. Rd1 Qc6 34. Bc4 Rf4 35. Qh5 Qb7 36. Bd5 Qc7 37. Ra1 Bd8 38. Bc4 Rh4 39. Qf3 e4 40. Qe3 Qd6 41. Ra7 Bc7 42. Qg1 Qg3 43. Bf1 e3 44. Ra8+ Kh7 45. Re8 Bb6 46. Be2 Rf4 47. Qd1 Rf2 48. Bf3 Bc7 49. Qg1 Rxf3 50. Re4 Rf1 51. Rg4 Qh2# 0-1

[Event "South America-ch U18 12th"]
[Site "Santa Cruz"]
[Date "2015.12.03"]
[Round "3"]
[White "Luz, Arthur Nader"]
[Black "Oroche Mayta, Mario"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2125"]
[PlyCount "73"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nf3 g6 7. Nc3 Bg7 8. g3 d6 9. Bg2 Nbd7 10. 0-0 0-0 11. Qc2 Qa5 12. Bd2 Rfb8 13. Rab1 Qc7 14. b3 Nb6 15. Ng5 Qb7 16. Rfd1 Qa7 17. a4 c4 18. b4 Bb7 19. Be3 Ng4 20. Bd4 Bxd4 21. Rxd4 Nf6 22. Rdd1 Nbd7 23. h3 h6 24. Nge4 Nh5 25. a5 Bc8 26. Qd2 Kh7 27. g4 Nhf6 28. Nxf6+ Nxf6 29. Qd4 Qc7 30. Na4 Nd7 31. Rdc1 Ba6 32. Qe3 Qd8 33. Qf4 Kg7 34. Qe4 Kh7 35. Nc3 Rc8 36. b5 Nc5 37. bxa6 1-0

[Event "South America-ch U18 12th"]
[Site "Santa Cruz"]
[Date "2015.12.03"]
[Round "2"]
[White "Oroche Mayta, Mario"]
[Black "Tomas Falcon, Jesus"]
[Result "0-1"]
[ECO "D05"]
[BlackElo "2134"]
[PlyCount "74"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. c3 e6 5. Nbd2 Nc6 6. Bd3 Bd6 7. b3 cxd4 8. exd4 0-0 9. 0-0 b6 10. Re1 Qc7 11. Qe2 Ne7 12. Bb2 Bf4 13. Nf1 Bb7 14. g3 Bd6 15. N1d2 Ng6 16. Rac1 Qe7 17. Rc2 Rac8 18. Ne5 Bxe5 19. dxe5 Nd7 20. Bxg6 hxg6 21. Nf3 Nc5 22. Ba3 Qd7 23. Bxc5 bxc5 24. Rd2 d4 25. c4 Qc6 26. Rd3 f6 27. Kf1 fxe5 28. Qxe5 Rxf3 29. Rxf3 Qxf3 30. Qxe6+ Kh7 31. Qh3+ Kg8 32. Qe6+ Qf7 33. Qd6 Rf8 34. f4 Qf5 35. Kg1 Qh3 36. Re2 Bf3 37. Rf2 Re8 0-1

