[Event "Punta del Este Alekhiine op 1st"]
[Site "Punta del Este"]
[Date "2024.03.10"]
[Round "4"]
[White "Pereira, Gerardo"]
[Black "Garcia Meoni, Fernando"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1583"]
[BlackElo "1651"]
[PlyCount "70"]
[EventDate "2024.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 g6 3. d4 Bg7 4. Nc3 e6 5. Bg5 Nge7 6. e5 d5 7. h3 Qd7 8. Nh2 Nf5 9. Ng4 Nfxd4 10. Bf6 Kf8 11. Qd2 h5 12. Bxg7+ Kxg7 13. Nf6 Qe7 14. Ne2 Nf5 15. c3 Nxe5 16. Nxd5 exd5 17. 0-0-0 c6 18. Nd4 Nc4 19. Bxc4 dxc4 20. Nxf5+ Bxf5 21. Qd4+ Qf6 22. Qxc4 Rhd8 23. Qf4 Rxd1+ 24. Rxd1 Rd8 25. g4 Rxd1+ 26. Kxd1 Qd8+ 27. Kc1 hxg4 28. hxg4 Be6 29. Qe5+ Qf6 30. Qe3 b6 31. g5 Qf5 32. a3 Bb3 33. Qd4+ Kh7 34. Qd2 Qg4 35. f4 Qg1+ 0-1

[Event "Punta del Este Alekhiine op 1st"]
[Site "Punta del Este"]
[Date "2024.03.09"]
[Round "3"]
[White "Carnebia, Aniel"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1685"]
[BlackElo "1583"]
[PlyCount "97"]
[EventDate "2024.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. h3 d5 4. Nf3 Nc6 5. Ne5 Nxe5 6. Bxe5 Bd6 7. Bxd6 Qxd6 8. c3 Bd7 9. Nd2 c5 10. dxc5 Qxc5 11. e3 Bb5 12. Be2 Bxe2 13. Qxe2 a6 14. Nb3 Qc6 15. Nd4 Qc4 16. Qxc4 dxc4 17. Ke2 0-0 18. Rhd1 Rad8 19. Nc2 Rd7 20. Rxd7 Nxd7 21. Rd1 Nc5 22. Ne1 Na4 23. Rd2 b5 24. Kd1 Rb8 25. Kc2 Kf8 26. Rd6 Ra8 27. Rc6 Rb8 28. Rxa6 Nc5 29. Rc6 Ne4 30. f3 Nf6 31. Kc1 Nd5 32. Nc2 g6 33. a3 Ke7 34. Ra6 Kf6 35. Ra7 h5 36. Kd2 e5 37. Ra6+ Kg5 38. Rd6 Ne7 39. Ne1 f5 40. Re6 Rd8+ 41. Ke2 Nd5 42. Rxe5 Kf6 43. f4 g5 44. Nf3 g4 45. Nd4 Ne7 46. Re6+ Kf7 47. Rh6 gxh3 48. gxh3 Rg8 49. Kf2 1-0

[Event "Punta del Este Alekhiine op 1st"]
[Site "Punta del Este"]
[Date "2024.03.09"]
[Round "2"]
[White "Pereira, Gerardo"]
[Black "Milan, Julio"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1583"]
[BlackElo "1749"]
[PlyCount "182"]
[EventDate "2024.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ndf6 6. Ned2 Bg4 7. c3 e6 8. Be2 Nd5 9. Ne5 Bxe2 10. Qxe2 Ngf6 11. Ne4 Be7 12. Ng4 Nxe4 13. Qxe4 f5 14. Qxe6 fxg4 15. Qxg4 Bf6 16. 0-0 Qd7 17. Re1+ Kd8 18. Qg3 Re8 19. Bg5 Bxg5 20. Rxe8+ Qxe8 21. Qxg5+ Kc7 22. Qxg7+ Qe7 23. Qg3+ Kb6 24. c4 Nb4 25. Qb3 Re8 26. h3 Kc7 27. Qg3+ Kd7 28. Qg4+ Kd8 29. Qf4 Kc8 30. a3 Na6 31. Qf5+ Qd7 32. Qf4 Qe6 33. b3 Nc7 34. Qd2 Qe2 35. Qf4 Qe4 36. Qd2 Rd8 37. d5 cxd5 38. Re1 Qf5 39. cxd5 Rxd5 40. Qc3 Qd7 41. Qh8+ Qd8 42. Qxh7 Rd1 43. Qf5+ Kb8 44. Rxd1 Qxd1+ 45. Kh2 Qd6+ 46. Kg1 Qxa3 47. Qd7 Qc1+ 48. Kh2 b6 49. Qd6 Kb7 50. h4 Qc2 51. Qg3 Qf5 52. Kg1 Ne6 53. Qd6 Nf4 54. b4 Qg4 55. g3 Ne2+ 56. Kg2 Qe4+ 57. f3 Qc2 58. Kh3 Qf5+ 59. Kg2 Qc2 60. Kh3 Ng1+ 61. Kg4 Qc4+ 62. Kf5 Qf7+ 63. Qf6 Qh5+ 64. Qg5 Qxf3+ 65. Qf4 Qd5+ 66. Qe5 Qd3+ 67. Qe4+ Qxe4+ 68. Kxe4 Ne2 69. g4 a5 70. h5 Nc3+ 71. Ke5 axb4 72. h6 b3 73. h7 b2 74. h8Q b1Q 75. Qg7+ Ka6 76. Kf4 Qe4+ 77. Kg3 Qe3+ 78. Kh4 Qf2+ 79. Kh3 Qf3+ 80. Kh4 Ne4 81. Qa1+ Kb7 82. Qg7+ Kc6 83. Qh6+ Qf6+ 84. g5 Qxh6+ 85. gxh6 Nf6 86. Kg5 Nh7+ 87. Kg6 b5 88. Kxh7 b4 89. Kg7 b3 90. h7 b2 91. h8Q b1Q 1/2-1/2

[Event "Punta del Este Alekhiine op 1st"]
[Site "Punta del Este"]
[Date "2024.03.08"]
[Round "1"]
[White "Bentancurt, Juan"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1837"]
[BlackElo "1583"]
[PlyCount "67"]
[EventDate "2024.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. c3 Bg7 6. d4 a6 7. Ba4 d6 8. d5 b5 9. Bc2 Na5 10. Nbd2 c6 11. b4 Nc4 12. Nxc4 bxc4 13. dxc6 Nxc6 14. Ba4 Bb7 15. Qd5 Qc7 16. Qxc4 0-0 17. Be3 Rac8 18. Bb3 Nd8 19. Qd3 Qxc3 20. Qxd6 Qc6 21. Qxc6 Nxc6 22. Bc5 Rfe8 23. Rad1 Bf8 24. Rd7 Bxc5 25. Bxf7+ Kf8 26. Bxe8 Bxf2+ 27. Kxf2 Ba8 28. Rxh7 Rxe8 29. Rh8+ Ke7 30. Rxe8+ Kxe8 31. a3 Ke7 32. Rc1 Kd6 33. Ke3 Nd8 34. Rd1+ 1-0

[Event "Montevideo op"]
[Site "Montevideo"]
[Date "2023.03.22"]
[Round "4"]
[White "Pereira, Gerardo"]
[Black "Mila, Rafael"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1303"]
[PlyCount "74"]
[EventDate "2023.03.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. g3 e6 4. Bg2 d5 5. c3 Nc6 6. b3 Bd7 7. Ba3 b6 8. Nbd2 Be7 9. Qc2 Rc8 10. Qd3 Qc7 11. Bb2 a5 12. a4 cxd4 13. Nxd4 Nxd4 14. cxd4 Bb4 15. 0-0 0-0 16. Nf3 Qc2 17. Rab1 Qxd3 18. exd3 Rc2 19. Rfc1 Rfc8 20. Kf1 b5 21. Rxc2 Rxc2 22. axb5 Bxb5 23. Ne5 h5 24. Bf3 Rd2 25. Be2 Ng4 26. Bc1 Ra2 27. Nxg4 hxg4 28. Rb2 Ra1 29. Rc2 Ba3 30. Rc8+ Kh7 31. Rb8 Rxc1+ 32. Kg2 Bd7 33. Bxg4 Kg6 34. h4 Bb2 35. b4 a4 36. Rb7 a3 37. f4 a2 0-1

[Event "Punta del Este Barla Memorial 2nd"]
[Site "Punta del Este"]
[Date "2023.03.18"]
[Round "2"]
[White "Pelaez, Diego"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1586"]
[BlackElo "1303"]
[PlyCount "41"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nf6 6. Bg5 Be7 7. Nf3 h6 8. Bf4 a6 9. Rc1 b6 10. Bd3 Bb7 11. 0-0 Nh7 12. Ne2 Nd7 13. Bxc7 Qc8 14. Be5 Qd8 15. Bxg7 Rg8 16. Bxh6 Ng5 17. Bxg5 Bxg5 18. Nxg5 Qxg5 19. Ng3 Nf6 20. Qf3 Qh4 21. Rc7 1-0

[Event "Punta del Este Barla Memorial 2nd"]
[Site "Punta del Este"]
[Date "2023.03.17"]
[Round "1"]
[White "Pereira, Gerardo"]
[Black "Cabrera Tabeira, Nelson Fabian"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1303"]
[BlackElo "1677"]
[PlyCount "66"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. b3 c5 5. c3 Be7 6. Be2 0-0 7. 0-0 b6 8. Nbd2 cxd4 9. cxd4 Ba6 10. a3 Bxe2 11. Qxe2 Nc6 12. b4 a6 13. Bb2 b5 14. Rac1 Rc8 15. Qd3 Bd6 16. h3 Bb8 17. e4 dxe4 18. Nxe4 Nd5 19. g3 Qb6 20. Nc5 Rcd8 21. Rfe1 e5 22. Ng5 Nf6 23. Nf3 exd4 24. Ng5 Ne5 25. Qf5 g6 26. Qb1 h6 27. Nge4 Nf3+ 28. Kf1 Nxe4 29. Nxe4 Nxe1 30. Rxe1 Rfe8 31. Qd3 Qc6 32. Bxd4 Be5 33. Qf3 Bxd4 0-1

[Event "Montevideo op"]
[Site "Montevideo"]
[Date "2023.03.15"]
[Round "3"]
[White "Pereira, Gerardo"]
[Black "Villalba, Maximo"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1303"]
[PlyCount "83"]
[EventDate "2023.03.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 e5 4. Nf3 e4 5. Nd4 d5 6. e3 Nf6 7. c4 Nc6 8. Nc3 Nxd4 9. Qxd4 Be6 10. cxd5 Nxd5 11. Bb5+ Ke7 12. Nxd5+ Qxd5 13. Qxd5 Bxd5 14. Be2 a6 15. Bd2 f5 16. b3 Rc8 17. Rc1 Rxc1+ 18. Bxc1 Kf7 19. f3 Bd6 20. Kf2 Kf6 21. Rd1 Ke6 22. fxe4 fxe4 23. Bg4+ Ke7 24. Rxd5 Rc8 25. Bxc8 Bb4 26. Bxb7 Ke6 27. Bb2 Be7 28. Re5+ Kd7 29. Bxa6 Bf6 30. Rd5+ Ke7 31. Bxf6+ Kxf6 32. Bc8 Kg6 33. Kg3 Kh6 34. Kg4 g6 35. Rd7 g5 36. Rd6+ Kg7 37. Kxg5 Kg8 38. Kf6 h6 39. h4 h5 40. g3 Kh8 41. Kg6 Kg8 42. Rd8# 1-0

[Event "Montevideo op"]
[Site "Montevideo"]
[Date "2023.03.08"]
[Round "2"]
[White "Rodriguez Buela, Martin"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "1645"]
[BlackElo "1303"]
[PlyCount "77"]
[EventDate "2023.03.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c6 4. Nf3 h6 5. Bg2 d5 6. Qc2 Nbd7 7. Nbd2 b6 8. 0-0 Bb7 9. e4 Be7 10. e5 Nh7 11. Rd1 Rc8 12. cxd5 cxd5 13. Qd3 Nb8 14. Ne1 Ba6 15. Qe3 Nc6 16. Nf1 Bg5 17. f4 Be7 18. Kh1 Nb4 19. Bd2 Nc2 20. Nxc2 Rxc2 21. Bc3 Re2 22. Qf3 Qd7 23. Ne3 Qb5 24. Bf1 Bb4 25. Bxe2 Qxe2 26. Qxe2 Bxe2 27. Bxb4 Bxd1 28. Nxd1 Kd7 29. Rc1 g5 30. Bd6 Rc8 31. Rxc8 Kxc8 32. Kg2 f6 33. h4 f5 34. Kf3 g4+ 35. Ke3 h5 36. Kd3 Kd7 37. Ba3 Ke8 38. Nc3 a6 39. Na4 1-0

[Event "Montevideo U1700 op"]
[Site "Montevideo"]
[Date "2022.10.02"]
[Round "5"]
[White "Mazzeo, Jose"]
[Black "Pereira, Gerardo"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1385"]
[BlackElo "1316"]
[PlyCount "134"]
[EventDate "2022.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Bd3 c5 5. c3 Nc6 6. Nd2 c4 7. Bc2 Be7 8. Ngf3 h6 9. h4 Bd6 10. Bxd6 Qxd6 11. Qe2 b5 12. e4 Qe7 13. e5 Nh7 14. 0-0 a5 15. Nh2 Qxh4 16. f4 Qe7 17. Qf2 f5 18. Bd1 g6 19. Nhf3 Ba6 20. Nh4 Nf8 21. Nhf3 b4 22. Rb1 Bb5 23. a4 Ba6 24. Be2 b3 25. Qg3 Qh7 26. Kf2 Ra7 27. Rh1 Qg8 28. Rh3 Rah7 29. Rbh1 Nd8 30. Qh2 Nf7 31. Nf1 Bc8 32. Ne3 Bd7 33. g4 g5 34. Rg1 Rg7 35. fxg5 hxg5 36. Rxh8 Qxh8 37. Qg2 f4 38. Nf1 Rh7 39. N1d2 Ng6 40. Bd1 Rh6 41. Ke1 Nh4 42. Nxh4 Rxh4 43. Nf3 Rh6 44. Kd2 Qh7 45. Qe2 Qb1 46. Ke1 Qh7 47. Kf1 Rh1 48. Qg2 Rxg1+ 49. Qxg1 Qd3+ 50. Kf2 Qe3+ 51. Kg2 Qxg1+ 52. Kxg1 Bxa4 53. Kf2 Bb5 54. Nd2 Nh6 55. Nb1 a4 56. Na3 Bd7 57. Kf3 Ke7 58. Be2 Be8 59. Bd1 Bg6 60. Kf2 Be4 61. Bf3 Bc2 62. Ke1 Bd3 63. Kd2 Kd7 64. Ke1 Kc6 65. Kd2 Bf1 66. Ke1 Bh3 67. Kf2 Nxg4+ 0-1

[Event "Montevideo U1700 op"]
[Site "Montevideo"]
[Date "2022.10.02"]
[Round "4"]
[White "Pereira, Gerardo"]
[Black "Siqueira, Mateo"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1316"]
[PlyCount "121"]
[EventDate "2022.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. b3 Bg7 5. Nc3 a6 6. Bxc6 bxc6 7. Bb2 Rb8 8. Qc1 Nf6 9. h3 d5 10. e5 Nd7 11. Na4 d4 12. 0-0 Nxe5 13. Nxe5 Bxe5 14. Nxc5 Qd5 15. Nd3 Bg7 16. Nf4 Qg5 17. d3 0-0 18. Ne2 Qxc1 19. Raxc1 c5 20. Rfe1 a5 21. a4 Bd7 22. Ra1 e5 23. Ba3 Rfc8 24. Ng3 f5 25. Bc1 Re8 26. f3 h5 27. Bb2 Be6 28. Ba3 Rec8 29. Rad1 Bd5 30. Ne2 e4 31. Nf4 Ba8 32. Nxg6 Bf6 33. fxe4 fxe4 34. dxe4 Kh7 35. Nf4 Bh4 36. Re2 d3 37. cxd3 Rxb3 38. Ra1 Bg5 39. Ne6 Bf6 40. Raa2 Rxd3 41. Bxc5 Rg8 42. Rad2 Bxe4 43. Rxd3 Bxd3 44. Rf2 Be5 45. Be3 Kh8 46. Bd4 Bxd4 47. Nxd4 Be4 48. Ne6 Rg6 49. Rf8+ Kh7 50. Rf4 Rxe6 51. Rf8 Bc6 52. Rf5 Kh6 53. Rxa5 Re4 54. Ra6 Rc4 55. a5 Kg5 56. Ra7 Ra4 57. Kf2 Kf4 58. g3+ Kf5 59. Rf7+ Kg6 60. Ra7 Ra2+ 61. Ke3 1/2-1/2

[Event "Montevideo U1700 op"]
[Site "Montevideo"]
[Date "2022.10.01"]
[Round "1"]
[White "Casasnovas, Thiago"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1524"]
[BlackElo "1316"]
[PlyCount "25"]
[EventDate "2022.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 h6 5. 0-0 Bc5 6. c3 Na5 7. Bxf7+ Kf8 8. b4 d6 9. Bxg8 Kxg8 10. bxc5 dxc5 11. cxd4 cxd4 12. Qxd4 Be6 13. Qe5 1-0

[Event "Montevideo U1700 op"]
[Site "Montevideo"]
[Date "2022.10.01"]
[Round "3"]
[White "Paiva, Gaston"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1299"]
[BlackElo "1316"]
[PlyCount "57"]
[EventDate "2022.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Bf4 Qb4+ 5. Bd2 Qxb2 6. Nc3 Nb4 7. Nd4 c5 8. Rb1 Qa3 9. Rb3 Qa6 10. Ndb5 Qc6 11. a3 a6 12. axb4 axb5 13. bxc5 Qxc5 14. Rxb5 Qa3 15. e3 Bb4 16. Nd5 Bxd2+ 17. Qxd2 Qa1+ 18. Qd1 Qxe5 19. f4 Qa1 20. Nc7+ Kf8 21. Nxa8 Qxa8 22. Bd3 Nf6 23. 0-0 g6 24. Qd2 Kg7 25. Qc3 Qa7 26. Rc5 Qb8 27. Rb1 Re8 28. Rb6 d6 29. Rc7 1-0

[Event "Montevideo U1700 op"]
[Site "Montevideo"]
[Date "2022.10.01"]
[Round "2"]
[White "Pereira, Gerardo"]
[Black "Diaz Delograsi, Francisco"]
[Result "1-0"]
[ECO "E64"]
[WhiteElo "1316"]
[BlackElo "1027"]
[PlyCount "21"]
[EventDate "2022.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nf3 c5 7. d5 Qa5 8. Bd2 a6 9. a4 Qb6 10. a5 Qxb2 11. Na4 1-0

[Event "Colonia del Sacramento op 3rd"]
[Site "Colonia del Sacramento"]
[Date "2022.05.22"]
[Round "?"]
[White "Pelaez, Diego"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1568"]
[BlackElo "1324"]
[PlyCount "49"]
[EventDate "2022.05.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Nc6 7. Bb5 Bd7 8. Nf3 a6 9. Ba4 h6 10. 0-0 Be7 11. d5 Na7 12. Bb3 Nb5 13. c4 Na7 14. Bb2 Bf6 15. e5 Be7 16. Nd4 Bc5 17. d6 Nc6 18. Re1 0-0 19. Nf3 Na5 20. Bc2 Nxc4 21. Qd3 g6 22. Qxc4 cxd6 23. exd6 Bxd6 24. Rad1 Rc8 25. Qd4 1-0

[Event "Colonia del Sacramento op 3rd"]
[Site "Colonia del Sacramento"]
[Date "2022.05.22"]
[Round "?"]
[White "Pereira, Gerardo"]
[Black "Gallina, Fabian"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1324"]
[PlyCount "87"]
[EventDate "2022.05.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. c3 d5 3. e5 c5 4. Nf3 Nc6 5. a3 Bg4 6. Be2 e6 7. d4 Nge7 8. h3 Bxf3 9. Bxf3 Nf5 10. g3 cxd4 11. Bg4 dxc3 12. Bxf5 cxb2 13. Bxb2 exf5 14. 0-0 Bc5 15. Nd2 0-0 16. Qc2 Bb6 17. Qxf5 Qc8 18. Qg5 Qe6 19. Nf3 Nxe5 20. Qxe5 Qxe5 21. Nxe5 Rad8 22. Rad1 Rfe8 23. Rfe1 f6 24. Nf3 Rxe1+ 25. Rxe1 Kf7 26. Bd4 Bxd4 27. Nxd4 Rd6 28. Rc1 Rd7 29. a4 Ke7 30. a5 g6 31. f4 f5 32. Kf2 a6 33. Kf3 b5 34. axb6 Rb7 35. Rc5 Kd6 36. Rc6+ Kd7 37. Ke3 Rb8 38. Kd3 Rc8 39. b7 Rb8 40. Rb6 Kc7 41. Rxa6 Rxb7 42. Ne6+ Kc8 43. Ra8+ Kd7 44. Nc5+ 1-0

[Event "Colonia del Sacramento op 3rd"]
[Site "Colonia del Sacramento"]
[Date "2022.05.21"]
[Round "?"]
[White "Larrea, Osvaldo"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1623"]
[BlackElo "1324"]
[PlyCount "87"]
[EventDate "2022.05.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. f4 e6 2. Nf3 Nf6 3. e3 d6 4. b3 g6 5. Bb2 Bg7 6. Be2 b6 7. 0-0 Bb7 8. Qe1 Nbd7 9. Nc3 Ne4 10. Nd1 Bxb2 11. Nxb2 Nef6 12. Nd3 h6 13. Nf2 Nc5 14. Nd4 Qd7 15. b4 Nce4 16. Nxe4 Bxe4 17. d3 Bb7 18. e4 a6 19. Qc3 Rg8 20. Nf3 Nh7 21. Qd2 f5 22. e5 d5 23. d4 Bc6 24. Ne1 Bb5 25. Nd3 Qe7 26. Rf3 g5 27. fxg5 Rxg5 28. Nf4 Bxe2 29. Qxe2 Nf8 30. c3 Ng6 31. Nxg6 Rxg6 32. Raf1 Qg7 33. R1f2 Ke7 34. c4 Rg8 35. cxd5 Rg4 36. dxe6 Qg6 37. Rc3 c5 38. Qc2 Qxe6 39. bxc5 Rc8 40. cxb6 Rxc3 41. Qxc3 Qxb6 42. Rb2 Qa7 43. Qb4+ Kd8 44. Qf8+ 1-0

[Event "Colonia del Sacramento op 3rd"]
[Site "Colonia del Sacramento"]
[Date "2022.05.21"]
[Round "?"]
[White "Pereira, Gerardo"]
[Black "Medina, Maximo"]
[Result "1-0"]
[ECO "C23"]
[WhiteElo "1324"]
[PlyCount "95"]
[EventDate "2022.05.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 c6 3. Nc3 b5 4. Bb3 Nf6 5. a3 b4 6. axb4 Bxb4 7. Na2 Ba5 8. Qf3 Rf8 9. c3 d5 10. exd5 cxd5 11. d3 Ba6 12. Bd2 Qb6 13. Nc1 Qb5 14. Ba4 e4 15. dxe4 dxe4 16. Qf5 g6 17. Bxb5+ Bxb5 18. Qxb5+ Ke7 19. Rxa5 a6 20. Qb4+ Kd7 21. Qxf8 Nc6 22. Qxa8 Nxa5 23. Qxa6 Nc6 24. Bf4 g5 25. Bxg5 Nd5 26. Qb7+ Kd6 27. Nb3 f6 28. Bh6 Ke5 29. Qxc6 e3 30. Qc5 exf2+ 31. Kxf2 f5 32. c4 f4 33. Qxd5+ Kf6 34. Nd4 Kg6 35. Qg5+ Kf7 36. Nc6 Ke6 37. Qe7+ Kf5 38. Qe5+ Kg6 39. Qg7+ Kf5 40. Nd4+ Ke4 41. Bxf4 Kxf4 42. Nge2+ Ke4 43. Qe7+ Kd3 44. Qa3+ Kxc4 45. Rc1+ Kd5 46. Rc6 Ke5 47. Qe3+ Kd5 48. Qe6# 1-0

[Event "Colonia del Sacramento op 3rd"]
[Site "Colonia del Sacramento"]
[Date "2022.05.20"]
[Round "?"]
[White "Belistri, Ubaldo"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1856"]
[BlackElo "1324"]
[PlyCount "65"]
[EventDate "2022.05.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 h6 5. e3 a6 6. Bd3 c5 7. 0-0 Nc6 8. Re1 Be7 9. a3 b6 10. Qc2 Bb7 11. cxd5 Nxd5 12. e4 Nf6 13. e5 Nd5 14. Nxd5 Qxd5 15. Be4 Qd8 16. dxc5 bxc5 17. Bf4 Nd4 18. Nxd4 Bxe4 19. Qxe4 cxd4 20. Qc6+ Kf8 21. Rac1 Qd5 22. Qxd5 exd5 23. Red1 g6 24. Rxd4 Rd8 25. Rcd1 Kg7 26. Rxd5 g5 27. Be3 Kg6 28. h3 Kf5 29. f3 Ke6 30. Rxd8 Bxd8 31. Rd6+ Kxe5 32. Rxa6 Bf6 33. Rxf6 1-0

[Event "Montevideo Wednesday at the Mystery 1st"]
[Site "Montevideo"]
[Date "2021.10.27"]
[Round "5"]
[White "Martinez Vega, Diego"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1561"]
[BlackElo "1313"]
[PlyCount "23"]
[EventDate "2021.09.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Bc5 4. b4 Be7 5. b5 Nb8 6. Nxe5 f6 7. Qh5+ g6 8. Nxg6 hxg6 9. Qxh8 Kf8 10. Bc4 Ke8 11. Qxg8+ Bf8 12. Qf7# 1-0

[Event "Montevideo Wednesday at the Mystery 1st"]
[Site "Montevideo"]
[Date "2021.10.20"]
[Round "4"]
[White "Pereira, Gerardo"]
[Black "Bon, Charles"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1313"]
[BlackElo "1615"]
[PlyCount "68"]
[EventDate "2021.09.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. a3 d5 5. cxd5 exd5 6. exd5 Qxd5 7. Nc3 Qd8 8. Bc4 Be7 9. Qe2 Nf6 10. h3 0-0 11. 0-0 h6 12. d3 Re8 13. Re1 Bf5 14. Bf4 Bd6 15. Qd2 Bxf4 16. Qxf4 Bg6 17. Rad1 a6 18. Ne4 Nxe4 19. dxe4 Qe7 20. e5 Rad8 21. Rxd8 Nxd8 22. Qg3 Ne6 23. Nh4 Bh7 24. f4 Nd4 25. Nf3 Nf5 26. Qg4 Rd8 27. Nh2 b5 28. Ba2 c4 29. Bb1 Qc5+ 30. Kh1 Qf2 31. Nf3 Ng3+ 32. Kh2 Nf1+ 33. Kh1 Ng3+ 34. Kh2 Nf1+ 1/2-1/2

[Event "Montevideo Wednesday at the Mystery 1st"]
[Site "Montevideo"]
[Date "2021.10.13"]
[Round "3"]
[White "Arismendi, Lucas"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "C57"]
[BlackElo "1313"]
[PlyCount "45"]
[EventDate "2021.09.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Ne7 6. d6 Qxd6 7. Bxf7+ Kd8 8. Bb3 Ke8 9. Nf7 Qc6 10. 0-0 Ng6 11. Nxh8 Nf4 12. f3 Bc5+ 13. Kh1 Ng4 14. Qe1 Nxh2 15. Qxe5+ Ne6 16. Qxh2 Bb4 17. d3 Bd6 18. Qxh7 Nf4 19. Qe4+ Ne6 20. Qg6+ Ke7 21. Re1 Be5 22. Bg5+ Kd6 23. Nf7+ 1-0

[Event "Montevideo Wednesday at the Mystery 1st"]
[Site "Montevideo"]
[Date "2021.10.06"]
[Round "2"]
[White "Cardozo, Camila"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1599"]
[BlackElo "1313"]
[PlyCount "121"]
[EventDate "2021.09.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d6 4. e3 a6 5. Bd3 h6 6. h3 Nc6 7. c3 Be7 8. e4 b5 9. e5 Nd7 10. Qe2 d5 11. Bh2 Nf8 12. Nbd2 Na5 13. 0-0 c6 14. Ne1 Nd7 15. f4 f5 16. Qh5+ Kf8 17. g4 Qe8 18. Qxe8+ Kxe8 19. gxf5 exf5 20. Bxf5 Nf8 21. Bc2 Bxh3 22. Rf3 Bg4 23. Rg3 h5 24. Ndf3 Ne6 25. Bg6+ Kd7 26. f5 Nf4 27. e6+ Kc7 28. Rxg4 hxg4 29. Bxf4+ Bd6 30. Bxd6+ Kxd6 31. Ne5 Rh4 32. Ng2 Rh3 33. Nxg4 Rah8 34. Kf2 Nc4 35. b3 Nb2 36. Rb1 Nd3+ 37. Ke2 Rg3 38. N2e3 Nf4+ 39. Kf2 Rxe3 40. Kxe3 Nxg6 41. fxg6 Kxe6 42. Kf4 Rf8+ 43. Kg3 Kd6 44. Re1 a5 45. Ne5 Rf6 46. Kg4 Rf2 47. Nf7+ Kd7 48. Ne5+ Kd6 49. a3 Rf8 50. Nf7+ Kd7 51. Kf5 a4 52. b4 Ra8 53. Re6 Rf8 54. Ke5 Kc7 55. Re7+ Kb6 56. Kd6 Rc8 57. Ne5 Rd8+ 58. Nd7+ Ka6 59. Rxg7 Kb7 60. Rf7 Kc8 61. Rf8 1-0

[Event "Montevideo Wednesday at the Mystery 1st"]
[Site "Montevideo"]
[Date "2021.09.29"]
[Round "1"]
[White "Pereira, Gerardo"]
[Black "Vinella, Marcelo"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1313"]
[BlackElo "1699"]
[PlyCount "29"]
[EventDate "2021.09.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. e3 Bg7 5. c4 0-0 6. Nc3 c6 7. Be2 Nbd7 8. Qc2 Qa5 9. 0-0 Nh5 10. Rfe1 Nxf4 11. exf4 e5 12. fxe5 dxe5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Nd1 0-1

[Event "Punta del Este Alekhine op"]
[Site "Punta del Este"]
[Date "2020.03.08"]
[Round "4"]
[White "Pereira, Gerardo"]
[Black "Bossi, Hugo"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1333"]
[BlackElo "1280"]
[PlyCount "64"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nbd7 6. Be2 e6 7. Bd2 a6 8. a3 Qb6 9. Nb3 Be7 10. Be3 Qc7 11. h3 0-0 12. 0-0 Rd8 13. Bf4 Ne5 14. Bxe5 dxe5 15. Qe1 b5 16. Rd1 Bb7 17. Rd2 Nxe4 18. Nxe4 Bxe4 19. Bxb5 Bxg2 20. Kxg2 axb5 21. Qe4 Ra4 22. Rxd8+ Bxd8 23. Qe2 Qc6+ 24. Kg1 e4 25. Rd1 Bb6 26. Qd2 h6 27. Qd6 Rc4 28. c3 e3 29. Qxc6 exf2+ 30. Kf1 Rxc6 31. Nd4 Bxd4 32. Rxd4 f6 0-1

[Event "Punta del Este Alekhine op"]
[Site "Punta del Este"]
[Date "2020.03.08"]
[Round "5"]
[White "Pereira, Gerardo"]
[Black "Chargonia, Alfredo"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1333"]
[BlackElo "1559"]
[PlyCount "98"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Nf3 Nc6 10. h3 Qb6 11. Qc1 0-0 12. Bf2 Qc7 13. Nc3 Re8 14. Qe3 b5 15. Qb6 Qxb6 16. Bxb6 Bb7 17. 0-0-0 Rac8 18. a3 b4 19. Nb1 bxa3 20. Nxa3 Nb4 21. Rhe1 Nxd3+ 22. Rxd3 Bxe4 23. Rb3 d5 24. g4 Bxa3 25. bxa3 Rxc2+ 26. Kd1 Rec8 27. Nd2 Rc1+ 28. Ke2 Rxe1+ 29. Kxe1 Rb8 30. Nxe4 dxe4 31. Rb2 Nd5 32. Bd4 Rxb2 33. Bxb2 Nxf4 34. Kd2 Nxh3 35. Ke3 Ng5 36. Kf4 f6 37. Bc3 Kf7 38. Bd2 e5+ 39. Kg3 Ke6 40. Kh4 g6 41. Kg3 Kd5 42. Be3 f5 43. gxf5 gxf5 44. Kh4 Kc4 45. Bd2 Kd3 46. Bb4 e3 47. Kh5 Ne4 48. Be1 f4 49. Kg4 Ke2 0-1

[Event "Punta del Este Alekhine op"]
[Site "Punta del Este"]
[Date "2020.03.07"]
[Round "3"]
[White "De Los Santos, Nahuel"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "A40"]
[BlackElo "1333"]
[PlyCount "71"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d6 2. c4 e6 3. e3 Be7 4. Nf3 Nf6 5. Nc3 b6 6. Be2 Bb7 7. 0-0 h6 8. b4 a6 9. h3 d5 10. Ne5 Bxb4 11. Qa4+ Bc6 12. Qxb4 a5 13. Qb2 Bb7 14. c5 Nc6 15. Bb5 0-0 16. Bxc6 Bxc6 17. Nxc6 Qd7 18. Ne5 Qd8 19. Qb5 Ne4 20. Nxe4 dxe4 21. Qd7 Qf6 22. Ba3 Rfd8 23. Qxc7 bxc5 24. f3 Rac8 25. Qxa5 Ra8 26. Qxc5 Rdc8 27. Qe7 Qf5 28. fxe4 Qxe4 29. Qxf7+ Kh7 30. Qxe6 Qxe3+ 31. Rf2 Qxa3 32. Qg6+ Kg8 33. Rf7 Qe3+ 34. Kh2 Qg5 35. Rxg7+ Kf8 36. Qf7# 1-0

[Event "Punta del Este Alekhine op"]
[Site "Punta del Este"]
[Date "2020.03.07"]
[Round "2"]
[White "Pereira, Gerardo"]
[Black "Guerra Guerra, Miguel"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1333"]
[BlackElo "1627"]
[PlyCount "54"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 d6 5. Be2 Nf6 6. d3 g6 7. Nbd2 Bg7 8. h3 a6 9. a3 b5 10. c4 Qc7 11. Bc3 0-0 12. 0-0 Bb7 13. Nh2 e5 14. Ndf3 Nd7 15. Bd2 f5 16. Ng5 Rae8 17. Bh5 gxh5 18. Qxh5 Nf6 19. Qh4 h6 20. Ngf3 f4 21. Ng4 Nxg4 22. Qxg4 Qf7 23. Nh4 Bc8 24. Qg6 Qxg6 25. Nxg6 Rf6 26. Nh4 Nd4 27. Bc3 Ne2+ 0-1

[Event "Punta del Este Alekhine op"]
[Site "Punta del Este"]
[Date "2020.03.06"]
[Round "1"]
[White "Visillac, Alejandro"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1799"]
[BlackElo "1333"]
[PlyCount "69"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nf6 6. Bg5 Be7 7. dxe5 Nxe5 8. Nxe5 dxe5 9. Bxf6 Bxf6 10. Bxd7+ Qxd7 11. Qxd7+ Kxd7 12. 0-0-0+ Ke6 13. Nd5 Rac8 14. g3 c6 15. Nxf6 Kxf6 16. Rd7 Rb8 17. Rhd1 g6 18. R1d6+ Kg7 19. Kd2 Rhe8 20. Ke3 Kg8 21. f4 Re6 22. fxe5 Rxe5 23. Rf6 Rbe8 24. Rfxf7 Rxe4+ 25. Kf3 Re3+ 26. Kg4 h5+ 27. Kg5 R3e5+ 28. Kh6 R8e6 29. Rg7+ Kf8 30. Rdf7+ Ke8 31. Rxb7 g5+ 32. Kh7 Re7 33. Rbxe7+ Rxe7 34. Rxe7+ Kxe7 35. Kg6 1-0

[Event "Montevideo Reina Reyes op 14th"]
[Site "Montevideo"]
[Date "2020.02.16"]
[Round "4"]
[White "Pereira, Gerardo"]
[Black "Macedonio, Mauricio"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1322"]
[BlackElo "1066"]
[PlyCount "127"]
[EventDate "2020.02.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. b3 Nf6 4. Bb2 Nxe4 5. Qe2 d5 6. Nxe5 Nxe5 7. Bxe5 Bc5 8. d4 Qg5 9. Nd2 Bb4 10. Qb5+ Bd7 11. Qxb4 c5 12. Nxe4 cxb4 13. Nxg5 f6 14. Bxf6 gxf6 15. Nf3 Rc8 16. Bd3 Rg8 17. Bxh7 Rxg2 18. Rg1 Rxg1+ 19. Nxg1 f5 20. Kd2 Rc6 21. Bg8 Rh6 22. h3 Rh4 23. c3 bxc3+ 24. Kxc3 Rf4 25. f3 Bc6 26. Re1+ Kf8 27. Be6 b5 28. b4 a6 29. Re5 Ke7 30. Bxd5+ Kd6 31. Bxc6 Kxc6 32. a3 Kc7 33. Re6 Rh4 34. Rxa6 Kb7 35. Rf6 Rh5 36. Kd3 Rg5 37. Ne2 Rh5 38. Ke3 Rxh3 39. Rxf5 Kc6 40. Nc3 Rh8 41. Rf6+ Kd7 42. Nxb5 Re8+ 43. Kd3 Re1 44. Kc4 Rc1+ 45. Kd5 Ke7 46. Rh6 Rf1 47. Ke5 Rxf3 48. Rh7+ Kf8 49. Ke6 Re3+ 50. Kd7 Kg8 51. Re7 Rb3 52. d5 Rd3 53. d6 Rd5 54. Kc6 Rd2 55. Nc7 Kf8 56. a4 Rd4 57. Nd5 Rc4+ 58. Kb5 Rc8 59. Rc7 Rd8 60. Kc6 Re8 61. Ne7 Rb8 62. Rc8+ Rxc8+ 63. Nxc8 Ke8 64. Kc7 1-0

[Event "Montevideo Reina Reyes op 14th"]
[Site "Montevideo"]
[Date "2020.02.16"]
[Round "5"]
[White "Sosa, Ines"]
[Black "Pereira, Gerardo"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1104"]
[BlackElo "1322"]
[PlyCount "40"]
[EventDate "2020.02.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxd4 exd4 5. Qxd4 d6 6. Bc4 Qf6 7. Be3 c5 8. Qd5 Ne7 9. Bb5+ Kd8 10. Qb3 Be6 11. Qc3 a6 12. Qxf6 gxf6 13. Be2 Bg7 14. Nc3 b5 15. 0-0-0 Kc7 16. f4 Bh6 17. Bf3 Rad8 18. Rhe1 Rhg8 19. f5 Bxe3+ 20. Rxe3 Bc8 1/2-1/2

[Event "Montevideo Reina Reyes op 14th"]
[Site "Montevideo"]
[Date "2020.02.15"]
[Round "2"]
[White "Pereira, Gerardo"]
[Black "Lanzilotta, Filippo"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1322"]
[BlackElo "1171"]
[PlyCount "77"]
[EventDate "2020.02.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. b3 Nc6 4. Bb2 Nxe4 5. Qe2 d5 6. Nxe5 Nxe5 7. Bxe5 Be7 8. Bb2 0-0 9. Nc3 Nxc3 10. Bxc3 Bd6 11. 0-0-0 Ba3+ 12. Kb1 d4 13. Bb2 Bxb2 14. Kxb2 Qf6 15. d3 Bf5 16. g4 Qc6 17. Rg1 Rae8 18. Qd2 Bg6 19. Bg2 Qb6 20. f4 f5 21. g5 Bh5 22. Rde1 c6 23. Rgf1 Qc7 24. Bf3 Bxf3 25. Rxf3 c5 26. Rf2 Qc6 27. Qd1 Rxe1 28. Qxe1 Qe8 29. Re2 Qb8 30. h4 Qxf4 31. Re8 Qd6 32. Re6 Qd7 33. Re7 Qc8 34. Qe5 Rf7 35. Re8+ Qxe8 36. Qxe8+ Rf8 37. Qe6+ Kh8 38. Kc1 f4 39. Kd1 1-0

[Event "Montevideo Reina Reyes op 14th"]
[Site "Montevideo"]
[Date "2020.02.15"]
[Round "3"]
[White "Ramos, Valentina"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1084"]
[BlackElo "1322"]
[PlyCount "73"]
[EventDate "2020.02.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 b6 3. Bd3 Bb7 4. Nf3 d6 5. Nbd2 Nbd7 6. 0-0 e5 7. dxe5 dxe5 8. Ng5 h6 9. Nge4 Nxe4 10. Nxe4 Nf6 11. Nxf6+ Qxf6 12. Qd2 0-0-0 13. Qc3 Qg5 14. e4 Qe7 15. a4 a6 16. a5 b5 17. Be2 Qc5 18. Bg4+ Kb8 19. Qg3 f6 20. Be3 Qxc2 21. Rac1 Qxe4 22. Bf3 Qb4 23. Bxb7 Kxb7 24. Qf3+ e4 25. Qf4 Bd6 26. Qg4 g5 27. Qe6 Rhf8 28. Rfd1 f5 29. Rd5 Qxa5 30. Bc5 Qa2 31. Bxd6 Rxd6 32. Rxd6 Qxb2 33. Rxc7+ Kxc7 34. Qe7+ Kc8 35. Qxf8+ Kc7 36. Qe7+ Kc8 37. Rd8# 1-0

[Event "Montevideo Reina Reyes op 14th"]
[Site "Montevideo"]
[Date "2020.02.15"]
[Round "1"]
[White "Rodriguez Schinca, Joaquin"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1284"]
[BlackElo "1322"]
[PlyCount "131"]
[EventDate "2020.02.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Nbd2 d6 5. Bd3 e6 6. 0-0 Be7 7. Re1 h6 8. b3 Ba6 9. c4 Qd7 10. Bb2 b5 11. Rc1 c6 12. Qe2 d5 13. Ne5 Qb7 14. cxb5 Bxb5 15. Bxb5 Qxb5 16. Qxb5 cxb5 17. Rc8+ Bd8 18. Nc6 Kd7 19. Rxb8 Rxb8 20. Nxb8+ Kc7 21. Na6+ Kb6 22. Nb4 Be7 23. Ba3 Kb7 24. Nc2 Rc8 25. Bxe7 Rxc2 26. Bxf6 gxf6 27. Nf3 Rxa2 28. Rb1 Rc2 29. h3 a5 30. Ne1 Rc3 31. Rb2 e5 32. dxe5 fxe5 33. Nc2 f5 34. Kh2 Kc6 35. Na1 Rc1 36. Nc2 Kd6 37. f4 Ke6 38. b4 a4 39. fxe5 Kxe5 40. Nd4 Rc3 41. Nxb5 Rxe3 42. Ra2 d4 43. Rxa4 d3 44. Ra3 Ke4 45. Nc3+ Kd4 46. Nd1 Re1 47. Nf2 Kc4 48. Rxd3 Kxb4 49. Rd4+ Kc5 50. Nd3+ Kxd4 51. Nxe1 Ke4 52. Kg3 Ke5 53. Kh4 Kf6 54. Kh5 f4 55. Kg4 Ke5 56. Nd3+ Kd4 57. Nxf4 Ke3 58. g3 Kf2 59. h4 Ke3 60. Nd5+ Kf2 61. Kf4 Kg2 62. Kg4 Kf2 63. Nf6 Kg2 64. Ne4 Kh2 65. Kh5 Kh3 66. g4 1-0

[Event "Montevideo Trebejos op U1700"]
[Site "Montevideo"]
[Date "2020.02.07"]
[Round "6"]
[White "Pereira, Gerardo"]
[Black "Segovia, Marc"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1322"]
[BlackElo "1554"]
[PlyCount "78"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d3 Nf6 5. b3 Be7 6. Bb2 0-0 7. Be2 Bg4 8. 0-0 Nbd7 9. Nbd2 Bd6 10. a4 c6 11. Ba3 Qc7 12. Re1 Rfe8 13. Bxd6 Qxd6 14. Nf1 d4 15. Qd2 h6 16. Ng3 c5 17. h3 Be6 18. Nh4 Nb6 19. Bf3 Nbd5 20. Nhf5 Qf4 21. Qxf4 Nxf4 22. Bxb7 Rab8 23. Bc6 Rec8 24. Ne7+ Kh7 25. Nxc8 Rxc8 26. Be4+ g6 27. Bf3 N4d5 28. Ne4 Nd7 29. Re2 Kg7 30. Rae1 Nf4 31. Rd2 Ne5 32. Nd6 Nxf3+ 33. gxf3 Rc6 34. Ne4 Nxh3+ 35. Kh2 Nf4 36. Rg1 Nh3 37. Rg3 Nf4 38. Rg1 Nh3 39. Rg3 Nf4 1/2-1/2

[Event "Montevideo Trebejos op U1700"]
[Site "Montevideo"]
[Date "2020.02.03"]
[Round "5"]
[White "Olivera, Omar"]
[Black "Pereira, Gerardo"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1284"]
[BlackElo "1322"]
[PlyCount "50"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 Nf6 3. e3 b6 4. Nd2 Bb7 5. Ngf3 h6 6. h3 a6 7. Be2 Be7 8. 0-0 0-0 9. c3 a5 10. a4 d5 11. Ne5 Nbd7 12. Ndf3 Nxe5 13. Nxe5 Nd7 14. Bd3 Nxe5 15. dxe5 Bg5 16. Be2 Bxf4 17. exf4 Ba6 18. Bxa6 Rxa6 19. Qe2 Ra8 20. Rfd1 Qc8 21. Qg4 Qe8 22. Rd3 f5 23. Qh4 Qd8 24. Qh5 Qe8 25. Qh4 Qd8 1/2-1/2

[Event "Montevideo Trebejos op U1700"]
[Site "Montevideo"]
[Date "2020.01.31"]
[Round "4"]
[White "Moreno, Diego"]
[Black "Pereira, Gerardo"]
[Result "1/2-1/2"]
[ECO "C57"]
[WhiteElo "1486"]
[BlackElo "1322"]
[PlyCount "68"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4 6. c3 Nf5 7. 0-0 Nxd5 8. d3 h6 9. Nf3 Nb6 10. Bxf7+ Kxf7 11. Nxe5+ Kg8 12. Ng6 Rh7 13. Qb3+ Qd5 14. Qxd5+ Nxd5 15. Be3 Nde7 16. Ne5 Nxe3 17. fxe3 Be6 18. Nd2 g6 19. Rf6 Bf7 20. Raf1 Nf5 21. Nxf7 Kg7 22. Re6 Kxf7 23. Re5 Re8 24. Re4 Be7 25. g4 Bg5 26. gxf5 Rxe4 27. Nxe4 Bxe3+ 28. Kg2 gxf5 29. Rxf5+ Ke6 30. Rf6+ Ke5 31. Kf3 Bg5 32. Nxg5 hxg5 33. Rf8 Rxh2 34. d4+ Kd6 1/2-1/2

[Event "Montevideo Trebejos op U1700"]
[Site "Montevideo"]
[Date "2020.01.27"]
[Round "3"]
[White "Pereira, Gerardo"]
[Black "Gereda, Guillermo"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1322"]
[PlyCount "55"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. exd5 exd5 4. Bb2 Nf6 5. h3 Bc5 6. Qe2+ Be7 7. Bxf6 gxf6 8. Nc3 Be6 9. Qb5+ c6 10. Qxb7 Nd7 11. Qxc6 0-0 12. Nxd5 Rc8 13. Nxe7+ Qxe7 14. Qe4 Rxc2 15. Bd3 f5 16. Qe3 Rc5 17. Ne2 Re5 18. Qg3+ Kh8 19. 0-0 Rg8 20. Qf4 Qf6 21. Rfe1 Nc5 22. Bc2 Bd5 23. Ng3 Ne4 24. Bxe4 Bxe4 25. Nxe4 Rxe4 26. Rxe4 Qxa1+ 27. Kh2 fxe4 28. Qxe4 1/2-1/2

[Event "Montevideo Trebejos op U1700"]
[Site "Montevideo"]
[Date "2020.01.24"]
[Round "2"]
[White "Pereira, Gerardo"]
[Black "Pelaez, Diego"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1322"]
[BlackElo "1607"]
[PlyCount "60"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. b3 d6 3. Bb2 Nc6 4. Nf3 a6 5. h3 e5 6. Nc3 Nf6 7. Bc4 b5 8. Be2 b4 9. Nb1 Nxe4 10. a3 Qb6 11. d3 Nf6 12. a4 Bb7 13. Nbd2 a5 14. Ng5 Nd4 15. Bxd4 cxd4 16. Bf3 d5 17. Be2 h6 18. Ngf3 Bd6 19. Nh2 0-0 20. Ng4 Nd7 21. Bf3 f5 22. Nh2 e4 23. Be2 Qc7 24. Ndf1 Qc3+ 25. Nd2 e3 26. Nhf3 exd2+ 27. Nxd2 Bf4 28. Rc1 Rae8 29. g3 Bxd2+ 30. Qxd2 Re6 0-1

[Event "Montevideo Trebejos op U1700"]
[Site "Montevideo"]
[Date "2020.01.20"]
[Round "1"]
[White "Bon, Charles"]
[Black "Pereira, Gerardo"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "1614"]
[BlackElo "1322"]
[PlyCount "50"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 a6 5. Ba4 b6 6. 0-0 Bb7 7. d4 exd4 8. cxd4 Ng6 9. Nc3 Be7 10. Re1 0-0 11. Bc2 Nb4 12. Bb1 d6 13. a3 Nc6 14. Nd5 h6 15. Nxe7+ Qxe7 16. b4 Qf6 17. Bb2 Nh4 18. Nxh4 Qxh4 19. Qd3 Ne7 20. d5 Ng6 21. Qc3 Ne5 22. g3 Qg4 23. Kg2 f6 24. f4 Ng6 25. Qf3 Nh4+ 0-1

[Event "Punta del Este Interdepartamental"]
[Site "Punta del Este"]
[Date "2019.08.25"]
[Round "5.3"]
[White "Chinelli, Gabriel"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1698"]
[BlackElo "1331"]
[PlyCount "91"]
[EventDate "2019.08.23"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Canelones Pando"]
[BlackTeam "Colonia"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 e5 2. d4 d6 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Bc4 f6 6. Be3 Nc6 7. Nc3 Bb4 8. 0-0-0+ Bd6 9. Bc5 Kd7 10. Nb5 Nd4 11. Nxd6 cxd6 12. Bxd4 exd4 13. Rxd4 a6 14. Ne2 Ne7 15. Rhd1 d5 16. Nc3 Kc6 17. exd5+ Kb6 18. b4 Bd7 19. Bb3 Nf5 20. Re4 Nd6 21. Re7 Kc7 22. Rxg7 Rag8 23. Rxg8 Rxg8 24. g3 Re8 25. Rd4 h5 26. Na4 b6 27. Nc3 Kb7 28. Rd2 Bg4 29. Rd3 Re1+ 30. Kb2 Kc7 31. Re3 Rf1 32. f4 Kd7 33. Ne4 Nxe4 34. Rxe4 Bf5 35. Rc4 Rf2 36. Rc6 Rxh2 37. Rxf6 Bg4 38. Rxb6 Rg2 39. Rxa6 Rxg3 40. Ba4+ Kd8 41. Rh6 Rf3 42. Rh8+ Ke7 43. Rh6 Rxf4 44. d6+ Kf7 45. a3 Rd4 46. d7 1-0

[Event "Punta del Este Interdepartamental"]
[Site "Punta del Este"]
[Date "2019.08.25"]
[Round "4.3"]
[White "Pereira, Gerardo"]
[Black "Amaral, Francisco"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1331"]
[BlackElo "1573"]
[PlyCount "48"]
[EventDate "2019.08.23"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Colonia"]
[BlackTeam "Montevideo CL"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Be7 5. Be2 0-0 6. Nf3 a6 7. Ne5 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. f3 Nbd7 11. Nxd7 Qxd7 12. Qc2 Rfd8 13. a3 c5 14. d5 c4 15. Be2 exd5 16. 0-0 d4 17. exd4 Qxd4+ 18. Kh1 Qh4 19. Be3 Bd6 20. Bg1 Nh5 21. g4 Qxg4 22. Ne4 Qh3 23. Rf2 Bxe4 24. Rg2 Bxc2 0-1

[Event "Punta del Este Interdepartamental"]
[Site "Punta del Este"]
[Date "2019.08.24"]
[Round "3.3"]
[White "Pereira, Gerardo"]
[Black "Silvera, Pilar"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1331"]
[BlackElo "1221"]
[PlyCount "108"]
[EventDate "2019.08.23"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Colonia"]
[BlackTeam "Treinta y Tres"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. h3 d5 5. Bg5 c6 6. e3 Bd6 7. c5 Bc7 8. a3 a5 9. Bd3 Nbd7 10. f4 0-0 11. Bh4 Qe8 12. Be2 Qg6 13. g4 Qh6 14. Bf2 fxg4 15. Bxg4 Nxg4 16. Qxg4 e5 17. Qg5 Qxg5 18. fxg5 exd4 19. exd4 Bf4 20. h4 h6 21. Nh3 Re8+ 22. Ne2 Be3 23. gxh6 Bxh6 24. Ng5 Nf6 25. Bg3 Bg4 26. Be5 Nd7 27. Rg1 Nxe5 28. dxe5 Bf5 29. Kd2 Rxe5 30. Rgf1 Rae8 31. Nf4 Bc8 32. Rf2 Bxg5 33. hxg5 Rxg5 34. Rh1 Rf5 35. Rh4 Re4 36. Rfh2 Kf7 37. Nh5 Rxh4 38. Rxh4 Rf2+ 39. Kc3 Rf3+ 40. Kd4 g6 41. Nf4 g5 42. Rh7+ Kg8 43. Rc7 Rxf4+ 44. Ke3 Rf8 45. Re7 Rf7 46. Re5 g4 47. Ke2 g3 48. Rg5+ Rg7 49. Rxg7+ Kxg7 50. Kf3 d4 51. Kxg3 d3 52. Kf2 Bf5 53. b3 Kf6 54. b4 a4 0-1

[Event "Punta del Este Interdepartamental"]
[Site "Punta del Este"]
[Date "2019.08.23"]
[Round "1.3"]
[White "Lanzilotta Mernies, Marcelo"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1970"]
[BlackElo "1331"]
[PlyCount "63"]
[EventDate "2019.08.23"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Montevideo Trebejos"]
[BlackTeam "Colonia"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Bc4 h6 5. dxe5 Nfd7 6. 0-0 Nc6 7. e6 Nde5 8. exf7+ Nxf7 9. Bxf7+ Kxf7 10. Qd5+ Be6 11. Qh5+ Kg8 12. Nc3 Qe8 13. Qb5 b6 14. Nd5 a6 15. Qc4 b5 16. Ne7+ Kf7 17. Qxc6 Bxe7 18. Qxc7 Rc8 19. Qb7 Qc6 20. Qxc6 Rxc6 21. Nd4 Rc4 22. c3 Bd7 23. Be3 b4 24. cxb4 Rxb4 25. b3 Bf6 26. Rad1 Rc8 27. Rd2 a5 28. f4 a4 29. e5 Be7 30. exd6 Bxd6 31. Nc2 Bc5 32. Bxc5 1-0

[Event "Montevideo Duchamp Cup 3rd"]
[Site "Montevideo"]
[Date "2019.02.16"]
[Round "9"]
[White "Pereira, Gerardo"]
[Black "Umpierrez, Melina"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1348"]
[BlackElo "1062"]
[PlyCount "56"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nc6 4. a3 a6 5. e3 Nf6 6. Bd3 Be7 7. Nf3 0-0 8. Qc2 dxc4 9. Bxc4 h6 10. 0-0 Re8 11. Rd1 Nd5 12. Ne5 Na5 13. Bd3 Bf6 14. b4 Bxe5 15. dxe5 Nc6 16. Be4 Nxe5 17. Bxd5 exd5 18. Nxd5 c6 19. Nf4 Qe7 20. h3 Bd7 21. Qe4 Qg5 22. Bb2 Bf5 23. Qd4 Nf3+ 24. Kf1 Nxd4 25. Rxd4 Rad8 26. Rc4 Bd3+ 27. Nxd3 Rxd3 28. Bxg7 Qb5 0-1

[Event "Montevideo Duchamp Cup 3rd"]
[Site "Montevideo"]
[Date "2019.02.15"]
[Round "8"]
[White "Pereira, Gerardo"]
[Black "Roselli, Federico"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1348"]
[BlackElo "1074"]
[PlyCount "76"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. 0-0 d6 6. a3 a6 7. Bxf7+ Kxf7 8. Ng5+ Ke8 9. d3 h6 10. Nf3 Qe7 11. d4 Ba7 12. d5 Nd8 13. c4 Nf7 14. Nc3 g5 15. b4 g4 16. Ne1 h5 17. a4 h4 18. Ne2 h3 19. g3 Nxe4 20. Be3 Nfg5 21. Qb3 Bf5 22. a5 Bxe3 23. Qxe3 Rf8 24. Qb3 Nd2 25. Qa4+ Qd7 26. Qxd7+ Kxd7 27. Nc3 Nxf1 28. Kxf1 Be4 29. Nxe4 Nxe4 30. Nd3 Rf3 31. Rd1 Raf8 32. Ke1 Nxf2 33. Nxf2 Rxf2 34. Rb1 Rc2 35. c5 dxc5 36. bxc5 Rxc5 37. d6 cxd6 38. Rxb7+ Ke6 0-1

[Event "Montevideo Duchamp Cup 3rd"]
[Site "Montevideo"]
[Date "2019.02.14"]
[Round "7"]
[White "Traverso, Luis"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "D00"]
[BlackElo "1348"]
[PlyCount "82"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bxd6 Qxd6 5. f4 Nf6 6. Nd2 Bd7 7. Bd3 Bc6 8. Ngf3 h6 9. c3 Nbd7 10. Ne5 Ne4 11. 0-0 Nxd2 12. Qxd2 Nxe5 13. fxe5 Qe7 14. Qe2 a6 15. e4 dxe4 16. Bxe4 Qd7 17. Qg4 0-0-0 18. Rad1 Bxe4 19. Qxe4 Qe7 20. Rf3 h5 21. Rdf1 Rdf8 22. a3 Rh6 23. b4 f5 24. Qe3 Rg6 25. Rg3 Rxg3 26. Qxg3 g5 27. a4 h4 28. Qd3 g4 29. a5 c6 30. Qe3 Kb8 31. Qd2 Qg7 32. Qf4 Qg6 33. c4 Qh5 34. d5 g3 35. dxe6 Rd8 36. Qxf5 Qe2 37. e7 Rd1 38. e8Q+ Ka7 39. Qef8 Qe3+ 40. Kh1 Rxf1+ 41. Qxf1 Qxe5 1-0

[Event "Montevideo Duchamp Cup 3rd"]
[Site "Montevideo"]
[Date "2019.02.13"]
[Round "6"]
[White "Carpellino, Richard"]
[Black "Pereira, Gerardo"]
[Result "0-1"]
[ECO "C60"]
[BlackElo "1348"]
[PlyCount "64"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Bxc6 Nxc6 5. 0-0 Bc5 6. d3 h6 7. Nbd2 0-0 8. c3 Ne7 9. Nxe5 Bd6 10. Nec4 Bc5 11. Nf3 Ng6 12. d4 Be7 13. b3 d6 14. Ba3 Re8 15. Qc1 Nh4 16. Nxh4 Bxh4 17. Nd2 Bg5 18. Re1 Bh4 19. Nf3 Re6 20. Rf1 Rg6 21. g3 Qf6 22. Nxh4 Qxh4 23. Qe3 Bh3 24. Kh1 Qg4 25. Rg1 Re8 26. c4 Rxe4 27. Qc3 Rf6 28. Rad1 Re2 29. Rde1 Rf3 30. Rxe2 Rxc3 31. Re8+ Kh7 32. Bc1 Qf3+ 0-1

[Event "Montevideo Duchamp Cup 3rd"]
[Site "Montevideo"]
[Date "2019.02.12"]
[Round "5"]
[White "Pereira, Gerardo"]
[Black "Vassallo, Mariano"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "1348"]
[BlackElo "1341"]
[PlyCount "162"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. c4 c5 4. Nf3 d5 5. a3 Nc6 6. Nc3 Bd6 7. Be2 0-0 8. h3 Qc7 9. Qc2 a6 10. Ng5 h6 11. cxd5 cxd4 12. Nce4 hxg5 13. Nxf6+ gxf6 14. dxc6 Qxc6 15. Qxc6 bxc6 16. exd4 Rb8 17. b4 Rd8 18. Be3 Be7 19. 0-0 e5 20. Rfd1 Bb7 21. Bg4 Bc8 22. Bf3 Bb7 23. Rac1 Rbc8 24. Be4 Kg7 25. Bf5 Rb8 26. Rc2 Rd6 27. Rc4 Kf8 28. Rdc1 Kg7 29. dxe5 fxe5 30. Bc5 Rf6 31. Bd7 Bxc5 32. Rxc5 Rd8 33. Bxc6 Bxc6 34. Rxc6 Rd1+ 35. Rxd1 Rxc6 36. Rd5 f6 37. Ra5 Kf7 38. b5 axb5 39. Rxb5 Ra6 40. Rb3 Ke6 41. f3 Kd5 42. Kf2 f5 43. Ke3 f4+ 44. Kd3 Ra5 45. Rc3 Ra6 46. Rb3 Ra5 47. Kc3 Kc5 48. Kb2 Kd4 49. Rc3 Rb5+ 50. Kc2 Ra5 51. Rb3 Rc5+ 52. Kb2 Ra5 53. Rb8 Ke3 54. Rg8 e4 55. Re8 Ra4 56. Kb3 Rd4 57. Rxe4+ Rxe4 58. fxe4 Kxe4 59. Kc4 Ke3 60. a4 Kf2 61. a5 Kxg2 62. a6 f3 63. a7 f2 64. a8Q+ Kg1 65. Qa7 Kg2 66. Qa2 Kg1 67. Qa7 Kg2 68. Qb7+ Kg1 69. Qb6 Kg2 70. Qc6+ Kg1 71. Qc5 Kg2 72. Qxg5+ Kxh3 73. Qf5+ Kg2 74. Qg4+ Kh1 75. Qf3+ Kg1 76. Qg3+ Kh1 77. Qd3 Kg2 78. Qe4+ Kg1 79. Qg4+ Kh1 80. Qf3+ Kg1 81. Qg3+ Kh1 1/2-1/2

[Event "Montevideo Duchamp Cup 3rd"]
[Site "Montevideo"]
[Date "2019.02.11"]
[Round "4"]
[White "Bianco, Rocio"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "1130"]
[BlackElo "1348"]
[PlyCount "77"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nf3 e6 4. Nc3 Be7 5. e4 Bb4 6. Bd2 Bxc3 7. Bxc3 Nxe4 8. Qc2 Nxc3 9. Qxc3 Qf6 10. Rc1 d6 11. Bd3 Nd7 12. a3 b6 13. b4 Bb7 14. 0-0 0-0 15. Qc2 g6 16. Rfe1 Rfe8 17. Qd2 c5 18. Be2 Rac8 19. dxc5 bxc5 20. Qxd6 Bxf3 21. Bxf3 Qe7 22. Qxe7 Rxe7 23. bxc5 Nxc5 24. Red1 Rec7 25. Be2 Rd7 26. Rxd7 Nxd7 27. Kf1 Rc5 28. f3 Nb6 29. Kf2 Kg7 30. Ke3 e5 31. Kd3 Kf6 32. Ke4 Ke6 33. g3 f5+ 34. Kd3 f4 35. gxf4 Nd5 36. cxd5+ Rxd5+ 37. Ke3 exf4+ 38. Kxf4 Kd6 39. Rd1 1-0

[Event "Montevideo Duchamp Cup 3rd"]
[Site "Montevideo"]
[Date "2019.02.10"]
[Round "2"]
[White "Miraballes Lopez, Andres"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1694"]
[BlackElo "1348"]
[PlyCount "77"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. Be2 Nd7 5. c3 h6 6. dxe5 dxe5 7. Nxe5 Bxe2 8. Qxd7+ Qxd7 9. Nxd7 Kxd7 10. Kxe2 Rd8 11. Rd1+ Kc8 12. Rxd8+ Kxd8 13. Be3 Bd6 14. f4 Nf6 15. e5 Bxe5 16. fxe5 Ng4 17. Bf4 g5 18. Bg3 Re8 19. Nd2 Nxe5 20. Bxe5 Rxe5+ 21. Kf2 f5 22. Rd1 Rd5 23. Ke2 Re5+ 24. Kd3 b5 25. Nb3 c5 26. Kc2+ Kc7 27. Nc1 c4 28. b3 a5 29. bxc4 bxc4 30. a4 h5 31. Rd4 Rc5 32. Ne2 h4 33. h3 f4 34. Ng1 Rc6 35. Nf3 Rc5 36. Nd2 Kc6 37. Rxc4 Rxc4 38. Nxc4 f3 39. gxf3 1-0

[Event "Montevideo Duchamp Cup 3rd"]
[Site "Montevideo"]
[Date "2019.02.10"]
[Round "3"]
[White "Pereira, Gerardo"]
[Black "Bon, Charles"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1348"]
[BlackElo "1666"]
[PlyCount "52"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. d3 g6 5. h3 Bg7 6. Be3 Nc6 7. e5 Nd5 8. exd6 Nxe3 9. dxe7 Nxg2+ 10. Bxg2 Qxe7+ 11. Qe2 Qxe2+ 12. Kxe2 0-0 13. Re1 Bf5 14. Nh4 Rfe8+ 15. Kd2 Rxe1 16. Kxe1 Bxd3 17. Bxc6 bxc6 18. Ng2 Rb8 19. b3 c4 20. Nf4 Bf5 21. Nd2 cxb3 22. axb3 Bxc3 23. Rxa7 Rxb3 24. Kd1 Rb2 25. Nc4 Rxf2 26. Ne2 Rf1# 0-1

[Event "Montevideo Duchamp Cup 3rd"]
[Site "Montevideo"]
[Date "2019.02.09"]
[Round "1"]
[White "Pereira, Gerardo"]
[Black "Escofet Fernandez, Jaime"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1348"]
[BlackElo "1957"]
[PlyCount "122"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. Bb5+ Nc6 5. Nf3 Bg4 6. Be2 Nf6 7. a3 d4 8. Na2 e5 9. d3 Be7 10. Bd2 0-0 11. Nb4 Nxb4 12. Bxb4 Bxb4+ 13. axb4 Qd6 14. c3 dxc3 15. bxc3 Nd5 16. Qd2 Nf4 17. h3 Bxf3 18. Bxf3 Nxd3+ 19. Kf1 Rad8 20. Rd1 Qb6 21. Qe3 Qxe3 22. fxe3 Nb2 23. Rxd8 Rxd8 24. Ke2 b6 25. Ra1 Rd7 26. Bc6 Rc7 27. b5 Kf8 28. Ra2 Nc4 29. Kd3 Na5 30. Ke4 Nxc6 31. bxc6 Rxc6 32. Rxa7 Rxc3 33. g4 g6 34. h4 Kg7 35. g5 Rc4+ 36. Kxe5 Rxh4 37. Rb7 Rg4 38. Rxb6 Rxg5+ 39. Kf4 Rg1 40. Rb5 h5 41. e4 f6 42. e5 Rf1+ 43. Kg3 fxe5 44. Rxe5 Ra1 45. Kh4 Ra4+ 46. Kg3 Kf6 47. Re1 g5 48. Rb1 Ra3+ 49. Kg2 Re3 50. Kf2 Re5 51. Kg3 Re3+ 52. Kf2 Re5 53. Kg3 Re3+ 54. Kf2 Rd3 55. Rb6+ Ke5 56. Rb5+ Rd5 57. Rb4 h4 58. Kg2 Kf5 59. Ra4 g4 60. Rb4 Rd2+ 61. Kf1 h3 0-1

[Event "URU-ch Seniors 50"]
[Site "Montevideo"]
[Date "2018.06.17"]
[Round "4.7"]
[White "Leon Lacuesta, Diego"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1415"]
[BlackElo "1351"]
[PlyCount "73"]
[EventDate "2018.06.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bd6 6. Nc3 h6 7. Be3 Ne7 8. Qd2 Ng6 9. 0-0-0 Be6 10. h4 Nf4 11. Rdg1 Qf6 12. d4 0-0-0 13. Bxf4 Qxf4 14. Qxf4 exf4 15. Kb1 f6 16. Ne2 Bg4 17. h5 Bxf3 18. gxf3 Rhg8 19. Rh4 Rde8 20. Nxf4 Bxf4 21. Rxf4 Rd8 22. c3 b6 23. Rfg4 Rd7 24. f4 Kb7 25. f5 c5 26. d5 g5 27. hxg6 Rgg7 28. Rh4 c6 29. dxc6+ Kxc6 30. Kc2 Rde7 31. f3 Kd6 32. Re1 Ke5 33. f4+ Kd6 34. Rxh6 a5 35. Kd2 c4 36. a4 Kc5 37. e5 1-0

[Event "URU-ch Seniors 50"]
[Site "Montevideo"]
[Date "2018.06.17"]
[Round "5.7"]
[White "Pereira, Gerardo"]
[Black "Ruiz, Ulises"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1351"]
[BlackElo "1535"]
[PlyCount "48"]
[EventDate "2018.06.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. c3 Be7 6. Be2 0-0 7. 0-0 Bg4 8. Ne5 Bxe2 9. Qxe2 Re8 10. Bg5 Nbd7 11. Re1 c6 12. Nd2 Qc7 13. Qf3 Bd6 14. Re3 Bxe5 15. dxe5 Rxe5 16. Qg3 Qb8 17. Bf4 Rxe3 18. Qxe3 Qe8 19. Qd3 Nc5 20. Qc2 Qe2 21. Be3 Nce4 22. Rd1 Ng4 23. Qc1 Nxe3 24. Nxe4 Qxd1+ 0-1

[Event "URU-ch Seniors 50"]
[Site "Montevideo"]
[Date "2018.06.16"]
[Round "3.6"]
[White "Pereira, Gerardo"]
[Black "Pelaez, Diego"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1351"]
[BlackElo "1666"]
[PlyCount "142"]
[EventDate "2018.06.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Nf3 Nf6 5. Bd3 0-0 6. h3 b6 7. Qc2 Nbd7 8. Bc4 Bb7 9. Qd3 Bxe4 10. Qe2 c5 11. Bd3 Bxd3 12. Qxd3 Qc7 13. Be3 c4 14. Qd2 Ne4 15. Qc1 Rfe8 16. Nbd2 Ndf6 17. Nxe4 Nxe4 18. Nd2 Nf6 19. 0-0 d5 20. Nf3 Nd7 21. Re1 f6 22. Qd2 Rad8 23. Re2 e5 24. Rae1 e4 25. Bf4 Qc8 26. Nh2 Nf8 27. f3 f5 28. Bg5 Rd6 29. fxe4 dxe4 30. Be3 Ne6 31. Rf1 Red8 32. Kh1 Nc5 33. Bf4 Rd5 34. Qc1 Nd3 35. Qe3 b5 36. a3 R8d7 37. g4 Rf7 38. Rg1 Nxf4 39. Qxf4 Qc7 40. Qe3 Qe7 41. gxf5 gxf5 42. Reg2 Rd7 43. Qf4 Qd6 44. Qe3 Rde7 45. Rf2 f4 46. Qe2 Qh6 47. Qg4 Re6 48. Qg2 f3 49. Qg3 Qf4 50. Ng4 Qxg3 51. Rxg3 e3 52. Rf1 e2 53. Re1 f2 54. Nxf2 Rxf2 55. Kg1 Rf7 56. Rg2 Rf1+ 57. Rxf1 exf1Q+ 58. Kxf1 Kf7 59. Rg5 a6 60. Rc5 Bf8 61. Rh5 h6 62. Kf2 Be7 63. Rf5+ Rf6 64. Rf3 Kg6 65. Kg3 Rxf3+ 66. Kxf3 Kf5 67. Ke3 Bg5+ 68. Kf3 Bc1 69. d5 Ke5 70. Kg4 Kxd5 71. Kh5 Ke4 0-1

[Event "URU-ch Seniors 50"]
[Site "Montevideo"]
[Date "2018.06.16"]
[Round "2.4"]
[White "Pichuaga, Juan Pablo"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2043"]
[BlackElo "1351"]
[PlyCount "95"]
[EventDate "2018.06.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 bxc6 5. d3 d6 6. Nbd2 h6 7. 0-0 Be7 8. b3 Bb7 9. Nc4 a5 10. a4 Qd7 11. Bd2 Qe6 12. Nxa5 Rb8 13. Nxb7 Rxb7 14. h3 Nd7 15. Bc3 Bf6 16. d4 0-0 17. Qd3 Ra7 18. Rad1 Qe7 19. dxe5 Bxe5 20. Bxe5 Nxe5 21. Nxe5 Qxe5 22. Qc4 Qc5 23. Rd4 Re8 24. Qxc5 dxc5 25. Rc4 Ra5 26. Rd1 Re7 27. Rd8+ Kh7 28. f4 g6 29. Kf2 Kg7 30. Kf3 f5 31. e5 g5 32. g3 h5 33. h4 g4+ 34. Kf2 Kf7 35. Ke3 Re8 36. Rd3 Ke6 37. Rdc3 Kd5 38. b4 cxb4 39. Rd4+ Ke6 40. Rxc6+ Kf7 41. Rxc7+ Re7 42. Rxe7+ Kxe7 43. Rxb4 Ke6 44. Kd4 Rd5+ 45. Kc3 Ra5 46. Rd4 Rc5+ 47. Kb3 Ke7 48. c4 1-0

[Event "Montevideo Noches de Misterio op"]
[Site "Montevideo"]
[Date "2018.05.02"]
[Round "3"]
[White "Pereira, Gerardo"]
[Black "Ortiz, Soledad"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1354"]
[BlackElo "1774"]
[PlyCount "113"]
[EventDate "2018.04.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nc6 4. Bb5 Bd7 5. 0-0 g6 6. d4 cxd4 7. Nxd4 Qc7 8. Re1 Bg7 9. Nxc6 Bxc6 10. Bxc6+ Qxc6 11. Be3 e6 12. Nd2 Ne7 13. Nf3 0-0 14. Qd2 d5 15. Bd4 dxe4 16. Ng5 Rad8 17. Nxe4 e5 18. Qg5 f6 19. Qe3 Nf5 20. Qf3 exd4 21. Rad1 dxc3 22. bxc3 Rxd1 23. Qxd1 Re8 24. Ng3 Rxe1+ 25. Qxe1 Nxg3 26. hxg3 f5 27. c4 Kf7 28. Qd2 Bf6 29. Qd3 a6 30. Qb3 Ke6 31. Qd3 Qe4 32. Qb3 Bd4 33. c5+ Qd5 34. Qb6+ Qc6 35. Qb3+ Kf6 36. Qb4 Bxc5 37. Qb2+ Ke6 38. Qb3+ Qd5 39. Qa4 Ke7 40. Qh4+ Ke6 41. Qxh7 Qd1+ 42. Kh2 Qh5+ 43. Qxh5 gxh5 44. Kg1 b5 45. Kf1 Ke5 46. Ke2 a5 47. f3 a4 48. Kd3 Kd5 49. Kc3 b4+ 50. Kd3 Bd4 51. Kd2 Kc4 52. Kc2 a3 53. g4 hxg4 54. fxg4 fxg4 55. Kd2 b3 56. axb3+ Kxb3 57. Kc1 0-1

[Event "Montevideo Noches de Misterio op"]
[Site "Montevideo"]
[Date "2018.04.25"]
[Round "2"]
[White "Sandes, Ana"]
[Black "Pereira, Gerardo"]
[Result "0-1"]
[ECO "B00"]
[BlackElo "1354"]
[PlyCount "64"]
[EventDate "2018.04.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. Bc4 Nxe4 6. Qd3 Bb4 7. 0-0 Nxc3 8. bxc3 Be7 9. Bf4 d5 10. Be5 dxc4 11. Qxc4 Ba6 12. Qb3 Bxf1 13. Rxf1 f6 14. Bg3 Qd5 15. Qxd5 exd5 16. Re1 Kd7 17. Nd2 Bd6 18. Kf1 Bxg3 19. hxg3 Nc6 20. c4 Nb4 21. cxd5 Rhe8 22. Nf3 Rxe1+ 23. Nxe1 Re8 24. c3 Nxa2 25. f4 Nxc3 26. Kf2 Nxd5 27. Nc2 Nc3 28. Ne3 Re4 29. Kf3 Rxd4 30. Nf5 Rd3+ 31. Ne3 Nd5 32. Ke4 Rxe3+ 0-1

[Event "Montevideo Noches de Misterio op"]
[Site "Montevideo"]
[Date "2018.04.18"]
[Round "1"]
[White "Pereira, Gerardo"]
[Black "Rodriguez Farias, Victor Hugo"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1354"]
[BlackElo "1835"]
[PlyCount "60"]
[EventDate "2018.04.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Be3 Nc6 10. Be2 Be7 11. 0-0 f6 12. Nc3 Nxe3 13. fxe3 fxe5 14. Na4 Qd8 15. Nc5 0-0 16. Nxd7 Qxd7 17. Bb5 exd4 18. Nxd4 e5 19. Nxc6 bxc6 20. Bc4 Qe6 21. Bb3 e4 22. Rc1 Rxf1+ 23. Kxf1 Rf8+ 24. Kg1 Qh6 25. Qe2 Bd6 26. g3 Bxg3 27. hxg3 Rf3 28. Rf1 Rxg3+ 29. Kf2 Rf3+ 30. Ke1 Rxe3 0-1

[Event "Montevideo Duchamp Cup 2nd"]
[Site "Montevideo"]
[Date "2018.02.08"]
[Round "9"]
[White "Surlevih, Leonardo"]
[Black "Pereira, Gerardo"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1298"]
[BlackElo "1341"]
[PlyCount "102"]
[EventDate "2018.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 a6 7. Be2 d6 8. 0-0 Qg6 9. Kh1 Qxe4 10. Bf3 Qg6 11. Nxc6 Bxe3 12. fxe3 Nf6 13. Nd4 Ng4 14. Bxg4 Bxg4 15. Qb3 0-0 16. Nd2 c5 17. N4f3 b5 18. Qd5 Qc2 19. Rab1 Qg6 20. Rbe1 Rfd8 21. Ng5 Be6 22. Nxe6 fxe6 23. Qe4 Qh6 24. Qf4 Qg6 25. Ne4 Rf8 26. Qh4 Rxf1+ 27. Rxf1 Rf8 28. Rxf8+ Kxf8 29. Qd8+ Qe8 30. Qxe8+ Kxe8 31. Nxd6+ Kd7 32. Ne4 Kc6 33. Ng5 Kd5 34. Kg1 h6 35. Nf3 Ke4 36. Kf2 Kd3 37. Ne1+ Kd2 38. e4 c4 39. a3 Kc1 40. Ke3 Kxb2 41. Kd4 Kxa3 42. Ke5 Kb3 43. Kxe6 a5 44. Kd6 Kxc3 45. e5 b4 46. e6 b3 47. e7 b2 48. e8Q b1Q 49. Qe3+ Kb2 50. Qd4+ Kb3 51. Qe3+ Ka4 1/2-1/2

[Event "Montevideo Duchamp Cup 2nd"]
[Site "Montevideo"]
[Date "2018.02.07"]
[Round "8"]
[White "Pereira, Gerardo"]
[Black "Guidali, Leonardo"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1341"]
[BlackElo "1638"]
[PlyCount "72"]
[EventDate "2018.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. Bb3 d6 7. h3 Be6 8. d4 exd4 9. cxd4 Bb4+ 10. Nc3 Bxb3 11. Qxb3 Nxe4 12. a3 Re8 13. 0-0 Bxc3 14. bxc3 Na5 15. Qd5 c6 16. Qf5 g6 17. Qg4 Nxc3 18. Ng5 h5 19. Qf3 Ne2+ 20. Kh1 f6 21. Ne4 f5 22. Bg5 fxe4 23. Bxd8 exf3 24. Bxa5 fxg2+ 25. Kxg2 Nxd4 26. Rfd1 Nf5 27. Rac1 Re2 28. Bc7 d5 29. Re1 Rxe1 30. Rxe1 Kf7 31. Kf3 Re8 32. Rb1 b6 33. Bf4 Nd4+ 34. Kg2 Re4 35. Bb8 Nb5 36. a4 Rxa4 0-1

[Event "Montevideo Duchamp Cup 2nd"]
[Site "Montevideo"]
[Date "2018.02.06"]
[Round "7"]
[White "Moreno, Diego"]
[Black "Pereira, Gerardo"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1382"]
[BlackElo "1341"]
[PlyCount "76"]
[EventDate "2018.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. Nc3 Bc5 6. d3 Ng4 7. Be3 Bxe3 8. fxe3 Nxe3 9. Qe2 Qg5 10. Qd2 Qh4+ 11. g3 Qh6 12. Nd1 Ng4 13. h3 Qxd2+ 14. Kxd2 Ne5 15. Bg2 c5 16. Ne3 Be6 17. Raf1 g6 18. Rf6 Rd8 19. Rhf1 c4 20. Kc3 cxd3 21. cxd3 Rxd3+ 22. Kc2 Rxe3 23. R6f2 Bxa2 24. Kd2 Nc4+ 25. Kc2 Rxg3 26. Ra1 Rxg2 27. Rxg2 Ne3+ 28. Kd3 Nxg2 29. Rxa2 Nf4+ 30. Ke3 Nxh3 31. Rxa7 0-0 32. Rxb7 Rc8 33. Kf3 Ng5+ 34. Kf4 Ne6+ 35. Ke5 h5 36. Rb3 Kg7 37. Rg3 Rb8 38. b3 Rb5# 0-1

[Event "Montevideo Duchamp Cup 2nd"]
[Site "Montevideo"]
[Date "2018.02.05"]
[Round "6"]
[White "Pereira, Gerardo"]
[Black "Alvarez, Miguel"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1341"]
[BlackElo "1842"]
[PlyCount "54"]
[EventDate "2018.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d6 3. d4 Nc6 4. Bg5 g6 5. Bxf6 exf6 6. Nf3 Bg7 7. a3 0-0 8. Be2 Re8 9. 0-0 f5 10. Bd3 fxe4 11. Nxe4 Nxd4 12. Nxd4 Bxd4 13. c3 Bg7 14. Re1 Bd7 15. Qb3 Bc6 16. f3 a6 17. Rad1 d5 18. Ng3 Qf6 19. Ne2 Qh4 20. g3 Qh5 21. Rf1 Qe5 22. Rde1 Qe3+ 23. Kh1 Qxd3 24. Nf4 Qf5 25. Rd1 Rad8 26. Rfe1 g5 27. Ne2 Qxf3+ 0-1

[Event "Montevideo Duchamp Cup 2nd"]
[Site "Montevideo"]
[Date "2018.02.04"]
[Round "5"]
[White "De Leon, Daiana"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1651"]
[BlackElo "1341"]
[PlyCount "69"]
[EventDate "2018.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. g3 c6 4. Bg2 d5 5. Nf3 b6 6. 0-0 Nbd7 7. Bf4 Be7 8. Nc3 a6 9. Ne5 Nxe5 10. dxe5 Nd7 11. h4 h6 12. Qb3 g5 13. hxg5 hxg5 14. Be3 c5 15. cxd5 Nxe5 16. dxe6 Rb8 17. exf7+ Nxf7 18. Rfd1 Qc7 19. Nd5 Qe5 20. Nxb6 Be6 21. Qa4+ Kf8 22. Nd7+ Bxd7 23. Qxd7 Rd8 24. Qc6 Qxb2 25. Bxc5 Rxd1+ 26. Rxd1 Qxe2 27. Qc8+ Kg7 28. Bd4+ Bf6 29. Bxf6+ Kxf6 30. Qc6+ Kg7 31. Qa4 Ne5 32. Qd4 g4 33. Bf1 Qxa2 34. Qxe5+ Kg8 35. Rd8+ 1-0

[Event "Montevideo Duchamp Cup 2nd"]
[Site "Montevideo"]
[Date "2018.02.04"]
[Round "4"]
[White "Pereira, Gerardo"]
[Black "Fein, Jorge"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1341"]
[BlackElo "1644"]
[PlyCount "62"]
[EventDate "2018.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qe7 5. Nc3 Nf6 6. Nxc6 dxc6 7. h3 Nxe4 8. Nxe4 Qxe4+ 9. Qe2 Bf5 10. c3 0-0-0 11. Qxe4 Bxe4 12. Be3 Kb8 13. f3 Bg6 14. Be2 Bd6 15. Bd4 f6 16. Kf2 Rhe8 17. Rad1 Re7 18. Bd3 Bxd3 19. Rxd3 Rde8 20. Re3 Rxe3 21. Bxe3 Bg3+ 22. Kxg3 Rxe3 23. Rd1 Kc8 24. Rd2 Re7 25. Kf4 g6 26. h4 b5 27. h5 Kb7 28. g4 c5 29. b3 a5 30. a3 Kc6 31. c4 b4 1/2-1/2

[Event "Montevideo Duchamp Cup 2nd"]
[Site "Montevideo"]
[Date "2018.02.03"]
[Round "2"]
[White "Pereira, Gerardo"]
[Black "Moreno, Nelson"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1341"]
[BlackElo "1679"]
[PlyCount "64"]
[EventDate "2018.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 d5 3. b3 g6 4. Bb2 Bg7 5. h3 0-0 6. Be2 c5 7. d3 Nc6 8. a3 Qc7 9. Nbd2 e5 10. e4 Rd8 11. Qc1 Bh6 12. g4 Bf4 13. Nh4 dxe4 14. Ng2 Bxd2+ 15. Qxd2 exd3 16. cxd3 Nd4 17. Bxd4 Rxd4 18. Rc1 Qd6 19. Rc4 Be6 20. Rxd4 Qxd4 21. b4 Rd8 22. 0-0 c4 23. Ne1 e4 24. Qe3 cxd3 25. Bd1 Qxe3 26. fxe3 Nd5 27. Ng2 Nc3 28. Nf4 Ba2 29. Rf2 Nxd1 30. Rxa2 Nxe3 31. Rd2 Nc4 32. Rd1 d2 0-1

[Event "Montevideo Duchamp Cup 2nd"]
[Site "Montevideo"]
[Date "2018.02.03"]
[Round "3"]
[White "Rouiller, Cristopher"]
[Black "Pereira, Gerardo"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1624"]
[BlackElo "1341"]
[PlyCount "79"]
[EventDate "2018.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 Nf6 3. e3 b6 4. Bd3 Bb7 5. Nf3 h6 6. h3 Qe7 7. c3 d6 8. 0-0 Nbd7 9. Bh2 a6 10. Nbd2 c5 11. Rc1 b5 12. a4 c4 13. Bc2 g5 14. Ne1 h5 15. f3 Bh6 16. Qe2 Nd5 17. Ne4 e5 18. dxe5 dxe5 19. Rd1 g4 20. Nd6+ Qxd6 21. e4 Qc5+ 22. Kh1 Ne3 23. Bg1 Nxf1 24. Qxf1 Be3 25. Bxe3 Qxe3 26. fxg4 0-0-0 27. Qf5 Kb8 28. Nf3 f6 29. Rxd7 Qc1+ 30. Bd1 Bxe4 31. Rxd8+ Rxd8 32. Qxe4 Qxd1+ 33. Kh2 Rd3 34. axb5 axb5 35. gxh5 Qc1 36. Qc6 Qf4+ 37. Kg1 Rd1+ 38. Kf2 Rd2+ 39. Kg1 Rd1+ 40. Kf2 1/2-1/2

[Event "Montevideo Duchamp Cup 2nd"]
[Site "Montevideo"]
[Date "2018.02.02"]
[Round "1"]
[White "Rueda, Joaquin"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1976"]
[BlackElo "1341"]
[PlyCount "49"]
[EventDate "2018.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e5 2. d4 d6 3. Nf3 exd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 Be7 9. 0-0-0 Qd7 10. e5 Bxf3 11. gxf3 Qf5 12. Bxf6 gxf6 13. exd6 Bxd6 14. Rhe1+ Kf8 15. Ne4 Rd8 16. Nxd6 Rxd6 17. Qe3 Qg5 18. f4 Rxd1+ 19. Rxd1 Qg6 20. f5 Qg5 21. f4 Qg2 22. Qc5+ Ke8 23. Qxc7 Kf8 24. Qc5+ Ke8 25. Qc8+ 1-0

[Event "Montevideo La Proa op 1st"]
[Site "Montevideo"]
[Date "2017.10.25"]
[Round "5"]
[White "Araujo, Daniel"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1567"]
[BlackElo "1416"]
[PlyCount "69"]
[EventDate "2017.09.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4 6. Ndb5 Qxe4+ 7. Qe2 Bxc3+ 8. bxc3 Qxe2+ 9. Bxe2 Kd8 10. 0-0 a6 11. Nd4 Nge7 12. Ba3 d6 13. Rfe1 Bd7 14. Rad1 Nd5 15. Bb2 g6 16. Nxc6+ Bxc6 17. c4 Re8 18. cxd5 Bb5 19. Bf6+ Kc8 20. Bg4+ Kb8 21. Rxe8+ Bxe8 22. Re1 Ka7 23. Re7 Kb6 24. Bd4+ c5 25. dxc6+ Kxc6 26. Bf3+ d5 27. c4 Rd8 28. Bxd5+ Kd6 29. Rxb7 Bc6 30. Rb6 Re8 31. Be3 Rc8 32. Rxa6 Rb8 33. Rxc6+ Kd7 34. Rb6 Rc8 35. Rb7+ 1-0

[Event "Montevideo La Proa op 1st"]
[Site "Montevideo"]
[Date "2017.10.18"]
[Round "4"]
[White "Pereira, Gerardo"]
[Black "Moreno, Jose Enrique"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1416"]
[BlackElo "1604"]
[PlyCount "72"]
[EventDate "2017.09.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Nf6 6. Be3 b6 7. c4 Bg4 8. h3 Bh5 9. Nbd2 e6 10. a4 Qxd3 11. Ra3 Qd7 12. g4 Bg6 13. Ne5 Qc7 14. Nxg6 hxg6 15. Rd3 Be7 16. Qf3 Rd8 17. Rxd8+ Bxd8 18. e5 Nd7 19. Qe4 Be7 20. Nf3 b5 21. Bg5 Bxg5 22. Nxg5 Qxe5 23. Qxe5 Nxe5 24. b3 bxa4 25. bxa4 Nxc4 26. Ne4 0-0 27. 0-0 Rb8 28. Rc1 Rb4 29. Nxc5 a5 30. Ra1 Kf8 31. Nd3 Rb3 32. Nf4 Rf3 33. Ne2 Rxh3 34. Rc1 Ne5 35. Nd4 Ra3 36. Rc5 Rxa4 0-1

[Event "Montevideo La Proa op 1st"]
[Site "Montevideo"]
[Date "2017.10.04"]
[Round "2"]
[White "Fernandez Cuneo, Carlos"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "1680"]
[BlackElo "1416"]
[PlyCount "76"]
[EventDate "2017.09.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Bc5 5. d4 Bd6 6. c4 c5 7. dxc5 Bxc5 8. Bxf4 Bg4 9. Nc3 Nf6 10. Qe2+ Qe7 11. d6 Qxe2+ 12. Bxe2 0-0 13. 0-0-0 Nbd7 14. h3 Be6 15. g4 Rac8 16. Ng5 Bb4 17. Nxe6 fxe6 18. g5 Ne4 19. Nxe4 Rxf4 20. Nc3 a6 21. Bg4 Kf7 22. Rhe1 Re8 23. Rf1 Bxd6 24. Ne4 Ke7 25. Nxd6 Rxf1 26. Nxe8 Rxd1+ 27. Kxd1 Kxe8 28. Bxe6 b6 29. Bxd7+ Kxd7 30. Kd2 Kd6 31. Kd3 Kc5 32. a3 a5 33. Kc3 a4 34. h4 g6 35. Kd3 b5 36. cxb5 Kxb5 37. Kd4 Kb6 38. Kc4 Ka5 1-0

[Event "Montevideo La Proa op 1st"]
[Site "Montevideo"]
[Date "2017.09.27"]
[Round "1"]
[White "Pereira, Gerardo"]
[Black "Martinez Fernandez, Fernando"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1416"]
[BlackElo "1877"]
[PlyCount "60"]
[EventDate "2017.09.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Qb3 Qc8 6. Nc3 e6 7. Nh4 Bg4 8. h3 Bh5 9. Bd3 dxc4 10. Bxc4 Be7 11. g4 Bg6 12. Nxg6 hxg6 13. g5 Nd5 14. e4 Nxc3 15. bxc3 b5 16. Be2 Nd7 17. e5 Nb6 18. h4 a5 19. a4 b4 20. c4 Qd7 21. Be3 Qc7 22. 0-0-0 Rd8 23. Qc2 c5 24. h5 gxh5 25. Bxh5 Rf8 26. Qh7 cxd4 27. Bxf7+ Rxf7 28. Bd2 Qxc4+ 29. Kb2 Nxa4+ 30. Ka1 Qb3 0-1

[Event "URU-chTB"]
[Site "Uruguay"]
[Date "2017.07.09"]
[Round "5.4"]
[White "Choca, Andres"]
[Black "Pereira, Gerardo"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2041"]
[BlackElo "1364"]
[PlyCount "54"]
[EventDate "2017.07.07"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Enroque Largo"]
[BlackTeam "LP Zugzwang"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 h6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 Nd7 8. cxd5 cxd5 9. Bd3 Ngf6 10. Rc1 a6 11. 0-0 b5 12. Re1 0-0 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Ra7 16. d5 Nf6 17. dxe6 Qxd1 18. exf7+ Raxf7 19. Rcxd1 Nxe4 20. Rxe4 Bb7 21. Re3 Bxf3 22. gxf3 Rxf3 23. Rxf3 Rxf3 24. Kg2 Rf6 25. Rd7 Kh7 26. b3 Rc6 27. Ra7 Kg6 1/2-1/2

[Event "URU-chTB"]
[Site "Uruguay"]
[Date "2017.07.08"]
[Round "2.4"]
[White "Lanzilotta, Filippo"]
[Black "Pereira, Gerardo"]
[Result "0-1"]
[ECO "C41"]
[BlackElo "1364"]
[PlyCount "92"]
[EventDate "2017.07.07"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "La Proa  J"]
[BlackTeam "LP Zugzwang"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 e5 2. Nc3 c6 3. Nf3 d6 4. Bc4 b5 5. Bb3 a5 6. a3 Qf6 7. d3 h6 8. Be3 Be6 9. Bxe6 Qxe6 10. 0-0 Be7 11. h3 Nf6 12. Bb6 Nh5 13. Ng5 hxg5 14. b4 a4 15. Qg4 Qxg4 16. hxg4 Nf4 17. Rfe1 Nd7 18. Be3 Nf6 19. Bxf4 gxf4 20. f3 Nd7 21. Red1 Bh4 22. d4 exd4 23. Rxd4 Bf6 24. Rd3 c5 25. bxc5 Nxc5 26. Nd5 Nxd3 27. Nc7+ Kd7 28. Nxa8 Bxa1 29. Nb6+ Kc6 30. cxd3 Kxb6 31. Kf2 Bd4+ 32. Ke2 Rh2 33. Kf1 g5 34. Ke2 Rxg2+ 35. Kf1 Rf2+ 36. Ke1 Rxf3 37. Ke2 Rg3 38. Ke1 Rxd3 39. e5 dxe5 40. Kf1 Rxa3 41. Kg2 Rg3+ 42. Kh1 a3 43. Kh2 a2 44. Kh1 a1R+ 45. Kh2 Ra2+ 46. Kh1 Rg1# 0-1

[Event "URU-chTB"]
[Site "Uruguay"]
[Date "2017.07.08"]
[Round "3.4"]
[White "Pereira, Gerardo"]
[Black "Arias, Cesar"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1364"]
[BlackElo "1602"]
[PlyCount "65"]
[EventDate "2017.07.07"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "LP Zugzwang"]
[BlackTeam "LP Vladivostok"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 Nf6 2. f4 d5 3. Nf3 c5 4. c3 Nc6 5. e3 a6 6. Be2 Bf5 7. Bd3 Ne4 8. Nbd2 e6 9. Bc2 cxd4 10. Nxe4 dxe4 11. Nxd4 Nxd4 12. Qxd4 Qxd4 13. cxd4 Bb4+ 14. Bd2 Bxd2+ 15. Kxd2 h6 16. h3 0-0 17. g4 Bg6 18. Bd1 f5 19. Rc1 Rac8 20. Bb3 Bf7 21. Rc3 Rxc3 22. bxc3 Rc8 23. a4 Kf8 24. Rb1 Rc7 25. c4 Ke7 26. c5 Kd7 27. gxf5 Ke7 28. fxe6 Bxe6 29. Bxe6 Kxe6 30. Kc3 Kd5 31. Rb6 Rd7 32. a5 h5 33. h4 1-0

[Event "URU-chTB"]
[Site "Uruguay"]
[Date "2017.07.08"]
[Round "4.4"]
[White "Pereira, Gerardo"]
[Black "Perrachon, Marcos"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1364"]
[BlackElo "1360"]
[PlyCount "59"]
[EventDate "2017.07.07"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "LP Zugzwang"]
[BlackTeam "LP Juvenil"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 d5 2. e3 Nf6 3. c4 e6 4. Nc3 Be7 5. c5 b6 6. b4 0-0 7. Nf3 Nc6 8. a3 a5 9. b5 Na7 10. c6 Bd6 11. Bd3 Re8 12. Ne5 Bxe5 13. dxe5 Ne4 14. Nxe4 dxe4 15. Be2 Qxd1+ 16. Kxd1 Rd8+ 17. Ke1 Rd5 18. Bb2 Nxb5 19. Bc4 Rc5 20. Rc1 Ba6 21. a4 Nc3 22. Bxa6 Nxa4 23. Rxc5 bxc5 24. Bb7 Rb8 25. Ba1 c4 26. Ke2 c3 27. Rc1 Nc5 28. Bxc3 Nxb7 29. cxb7 Rxb7 30. Bxa5 1-0

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.15"]
[Round "9"]
[White "Pereira, Gerardo"]
[Black "Roselli, Federico"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1400"]
[BlackElo "1240"]
[PlyCount "17"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Kg8 8. Bxd5+ Be6 9. Bxe6# 1-0

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.14"]
[Round "8"]
[White "Moreno, Jose Enrique"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1622"]
[BlackElo "1400"]
[PlyCount "47"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 e6 4. Nf3 Be7 5. c4 b6 6. Nc3 Ba6 7. cxd5 Bxf1 8. dxc6 Ba6 9. a3 h6 10. Be3 f6 11. b4 fxe5 12. Nxe5 Bf6 13. Qh5+ Ke7 14. Ng6+ Kd6 15. b5 Qe8 16. Bf4+ e5 17. dxe5+ Kc5 18. Be3+ Kc4 19. Qe2+ Kxc3 20. Rc1+ Kb3 21. Qc4+ Kxa3 22. Rc3+ Kb2 23. Qb3+ Ka1 24. 0-0# 1-0

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.13"]
[Round "7"]
[White "Pereira, Gerardo"]
[Black "Riera, Pablo"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1400"]
[PlyCount "50"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Qb6 7. c3 c5 8. b3 Nc6 9. Be3 cxd4 10. Nxd4 Nxe5 11. Qb5+ Qxb5 12. Nxb5 Kd7 13. 0-0 a6 14. Nd4 Nf6 15. f3 b5 16. Re1 Rc8 17. Bg5 Nc6 18. Bxf6 gxf6 19. Nxc6 Rxc6 20. Re3 Bc5 21. Kf2 Rg8 22. g3 Rgc8 23. Ke2 Bxe3 24. Kxe3 b4 25. Nd2 bxc3 0-1

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.12"]
[Round "5"]
[White "Surlevih, Leonardo"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1318"]
[BlackElo "1400"]
[PlyCount "35"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 b6 6. Nc3 Bb7 7. Bd3 d6 8. Bd2 Nf6 9. 0-0 g6 10. Rfe1 c5 11. Qe3 Ng4 12. Bb5+ Ke7 13. Qg5+ Nf6 14. e5 Bg7 15. exf6+ Kf8 16. fxg7+ Kxg7 17. Qh6+ Kg8 18. Re8+ 1-0

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.11"]
[Round "4"]
[White "Mordetzki, Ariel"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "C65"]
[BlackElo "1400"]
[PlyCount "55"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Ne7 5. 0-0 a6 6. Ba4 Nc6 7. Bxc6 bxc6 8. Nxe5 Bd6 9. Nf3 Ng4 10. h3 Ne5 11. Bf4 Qf6 12. Bxe5 Bxe5 13. Nxe5 Qxe5 14. Nc3 d6 15. Qf3 Rb8 16. Rab1 Be6 17. Qg3 Qf6 18. Rfe1 0-0 19. e5 Qe7 20. a3 d5 21. d4 c5 22. dxc5 Qxc5 23. Qd3 f6 24. Qxa6 fxe5 25. Qxe6+ Kh8 26. Re2 Rxb2 27. Rxb2 Qxc3 28. Qxe5 1-0

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.11"]
[Round "3"]
[White "Pereira, Gerardo"]
[Black "Kaciusis, Daniel"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1400"]
[BlackElo "1677"]
[PlyCount "110"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. Nf3 Be7 6. e3 0-0 7. c5 Nbd7 8. Bd3 Re8 9. Qc2 Nf8 10. 0-0 Nh5 11. Bxe7 Qxe7 12. Ne2 Bd7 13. b4 g6 14. Rfe1 f6 15. Nh4 e5 16. Nxg6 hxg6 17. Bxg6 Nxg6 18. Qxg6+ Ng7 19. Ng3 Qf7 20. Qh6 Nf5 21. Qh5 Qxh5 22. Nxh5 Kf7 23. Ng3 Nxg3 24. fxg3 exd4 25. exd4 Rxe1+ 26. Rxe1 Re8 27. Rxe8 Bxe8 28. Kf2 Kg6 29. Kf3 Bd7 30. Kf4 Bf5 31. g4 Be4 32. g3 Bg2 33. h4 Be4 34. a3 Bc2 35. Kf3 Bd1+ 36. Kf4 Be2 37. h5+ Kg7 38. Kf5 Bd3+ 39. Ke6 Be2 40. h6+ Kxh6 41. Kxf6 Bxg4 42. Ke5 Kg5 43. Kd6 Be2 44. Kc7 Ba6 45. Kb8 Kg4 46. a4 Kxg3 47. b5 cxb5 48. axb5 Bxb5 49. Kxb7 Kf4 50. c6 Bxc6+ 51. Kxc6 Ke4 52. Kb7 Kxd4 53. Kxa7 Kc3 54. Kb6 d4 55. Kc5 d3 0-1

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.10"]
[Round "2"]
[White "Larrea, Daniela"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1748"]
[BlackElo "1400"]
[PlyCount "95"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. f4 e6 4. Nf3 Nc6 5. c3 Be7 6. Bd3 Bd7 7. 0-0 h6 8. Nbd2 Bd6 9. Ne5 Ne7 10. g4 a6 11. Ndf3 Bb5 12. g5 Ne4 13. c4 Bc6 14. c5 Bxe5 15. Nxe5 h5 16. Nxc6 bxc6 17. Qc2 f5 18. gxf6 gxf6 19. Bxe4 dxe4 20. Qxe4 Qd5 21. Qxd5 cxd5 22. Bd2 a5 23. Kf2 f5 24. Rg1 c6 25. Rg7 Kf8 26. Rag1 a4 27. R7g5 Rb8 28. Rb1 Kf7 29. Ba5 Rb7 30. Bc3 Ng6 31. Rbg1 Rh6 32. Ke2 Kf6 33. Kd3 Kf7 34. Kc2 Kf6 35. Ba5 Kf7 36. Bb6 Rb8 37. Kc3 Rg8 38. Kb4 Ra8 39. Ba5 Rb8+ 40. Bb6 Ra8 41. a3 Kf6 42. R1g2 Kf7 43. Ba5 Rb8+ 44. Kxa4 Rb5 45. Bb6 Kf6 46. b4 Kf7 47. Kb3 Kf6 48. a4 1-0

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.09"]
[Round "1"]
[White "Pereira, Gerardo"]
[Black "Rodriguez, Julio"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1400"]
[BlackElo "1966"]
[PlyCount "86"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. h3 Be7 5. Nf3 c6 6. e3 Nbd7 7. c5 0-0 8. Bd3 Qc7 9. Qc2 e5 10. Nh2 e4 11. Be2 Ne8 12. Bd2 f5 13. 0-0-0 b6 14. Na4 bxc5 15. Nxc5 Nxc5 16. dxc5 Nf6 17. Bc3 Nd7 18. Bd4 Qa5 19. a3 Rb8 20. f4 Nxc5 21. Bc3 Nb3+ 22. Kb1 Qb6 23. Nf1 Ba6 24. Re1 Rb7 25. Nd2 Nxd2+ 26. Qxd2 Bxa3 27. b4 Bxb4 28. Kc2 Bxc3 29. Qxc3 Bxe2 30. Rxe2 Rfb8 31. Rc1 Qa6 32. Kd1 Rb1 33. Rec2 Qf1+ 34. Qe1 Rxc1+ 35. Rxc1 Qxg2 36. Rxc6 Rb1+ 37. Rc1 Qf3+ 38. Kc2 Rxc1+ 39. Kxc1 Qxh3 40. Qc3 Qf1+ 41. Kb2 Qe2+ 42. Kb3 Qc4+ 43. Kc2 Qxc3+ 0-1

[Event "URU-chT Interclubes Serie B"]
[Site "Montevideo"]
[Date "2016.09.25"]
[Round "5.64"]
[White "Espindola, Mathias"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1667"]
[PlyCount "79"]
[EventDate "2016.09.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 Bf5 4. e3 g6 5. Bd3 Bxd3 6. Qxd3 Nbd7 7. Nbd2 e6 8. Ne5 Bd6 9. Ndf3 h6 10. Nxd7 Qxd7 11. Ne5 Qe7 12. Qb5+ Nd7 13. Nxd7 Qxd7 14. Qxb7 Ke7 15. Bxd6+ Qxd6 16. Qb3 Rab8 17. Qc3 Qb4 18. Qxb4+ Rxb4 19. b3 a5 20. c3 Rb5 21. Kd2 Rhb8 22. Rhc1 c5 23. dxc5 Rxc5 24. Rab1 Rc7 25. a3 Rbb7 26. b4 axb4 27. cxb4 Ra7 28. Rxc7+ Rxc7 29. b5 Kd6 30. a4 Ra7 31. b6 Rb7 32. a5 Kc5 33. Rc1+ Kd6 34. Kd3 e5 35. f4 f6 36. Rc8 g5 37. fxe5+ fxe5 38. a6 Rxb6 39. a7 e4+ 40. Kc3 1-0

[Event "URU-chT Interclubes Serie B"]
[Site "Montevideo"]
[Date "2016.09.24"]
[Round "3.84"]
[White "Caram, Roberto"]
[Black "Pereira, Gerardo"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1711"]
[PlyCount "110"]
[EventDate "2016.09.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 d5 3. Bg2 e6 4. Nf3 h6 5. 0-0 Nc6 6. cxd5 Nxd5 7. d4 Bd6 8. e4 Nb6 9. Nc3 a6 10. b3 Bd7 11. Bb2 Qe7 12. e5 Ba3 13. Qd2 Bxb2 14. Qxb2 Nb4 15. Rad1 N4d5 16. Ne4 Bc6 17. Ne1 Nb4 18. Rc1 Bb5 19. Nc5 Bxf1 20. Kxf1 c6 21. Ned3 Nxd3 22. Nxd3 Nd5 23. Rc5 0-0 24. b4 Nb6 25. a3 Na4 26. Qc2 Nxc5 27. Nxc5 Rfd8 28. Qc3 Rab8 29. Bf3 Qg5 30. Ne4 Qf5 31. Kg2 Qg6 32. h4 f5 33. h5 Qf7 34. Nd6 Qc7 35. Qc5 Rd7 36. d5 cxd5 37. Bxd5 Qxc5 38. Bxe6+ Kf8 39. bxc5 Re7 40. Bxf5 Rxe5 41. f4 Rxc5 42. Be4 b6 43. Bf3 Ra5 44. Nc4 Ra4 45. Ne5 Kg8 46. Bd5+ Kh7 47. Bf7 Rf8 48. Bg6+ Kh8 49. Nd7 Kg8 50. Nxb6 Rxa3 51. Nd7 a5 52. Be4 Rd8 53. Bd5+ Kh8 54. Be6 Rxd7 55. Bxd7 a4 0-1

[Event "URU-chT Interclubes Serie B"]
[Site "Montevideo"]
[Date "2016.09.24"]
[Round "2.113"]
[White "Pereira, Gerardo"]
[Black "Manteiga, Franco"]
[Result "1/2-1/2"]
[ECO "E61"]
[PlyCount "43"]
[EventDate "2016.09.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Bf4 d6 4. Nc3 Bg7 5. Nf3 Bg4 6. e4 0-0 7. h3 Bxf3 8. Qxf3 c5 9. d5 e5 10. Be2 exf4 11. Qxf4 Qe7 12. Bd3 Nbd7 13. Qh4 Rfe8 14. 0-0 Ne5 15. Bc2 Nxc4 16. e5 Nxe5 17. Rae1 Qd7 18. Ba4 Qe7 19. Bxe8 Rxe8 20. f4 Nh5 21. Qxe7 Rxe7 22. fxe5 1/2-1/2

[Event "URU-chT Interclubes Serie B"]
[Site "Montevideo"]
[Date "2016.09.24"]
[Round "4.44"]
[White "Pereira, Gerardo"]
[Black "Osinaga, Eduardo"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "62"]
[EventDate "2016.09.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c4 e6 3. Nf3 d6 4. Nc3 Nc6 5. a3 Nf6 6. h3 Be7 7. d3 h6 8. Be2 0-0 9. 0-0 a6 10. Be3 Rb8 11. Qd2 Nh7 12. Rab1 Bf6 13. d4 cxd4 14. Nxd4 Nxd4 15. Bxd4 Qc7 16. b3 Bxd4 17. Qxd4 e5 18. Qe3 Be6 19. Rfc1 f5 20. Nd5 Qd8 21. Bf3 Ng5 22. Re1 Nxe4 23. Bxe4 fxe4 24. Qxe4 Bf5 25. Qe3 Bxb1 26. Rxb1 Qh4 27. Rf1 Rf7 28. f4 Rbf8 29. f5 Rxf5 30. g3 Rxf1+ 31. Kh2 R8f2+ 0-1

[Event "URU-chT Interclubes Serie B"]
[Site "Montevideo"]
[Date "2016.09.23"]
[Round "1.74"]
[White "Bon, Charles"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "C75"]
[WhiteElo "1619"]
[PlyCount "36"]
[EventDate "2016.09.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 h6 5. 0-0 a6 6. Ba4 d6 7. h3 Bd7 8. d4 Ng6 9. Re1 Be7 10. Nbd2 0-0 11. Nf1 Na5 12. Bc2 b5 13. Ng3 Nf4 14. dxe5 dxe5 15. Nxe5 Nxh3+ 16. gxh3 Bd6 17. Nxd7 Qxd7 18. e5 Be7 1-0

[Event "IECG CN.2004.0.00368 email"]
[Site "IECG email"]
[Date "2004.06.20"]
[Round "?"]
[White "Pereira, Gerardo"]
[Black "Hughes, Chris"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "800"]
[BlackElo "826"]
[PlyCount "64"]
[EventDate "2004.06.20"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. f4 Qb6 5. b3 Bd7 6. Be3 Nc6 7. c3 cxd4 8. cxd4 Bb4+ 9. Bd2 Nh6 10. Nf3 Nf5 11. a3 Bxd2+ 12. Nbxd2 Ncxd4 13. g4 Nxf3+ 14. Nxf3 Ne3 15. Qe2 Nxg4 16. b4 0-0 17. Ng5 Qe3 18. h3 Qxf4 19. hxg4 Qxg5 20. Rh5 Qf4 21. Ra2 Rac8 22. Ra1 Rc1+ 23. Rxc1 Qxc1+ 24. Kf2 Qf4+ 25. Ke1 Rc8 26. Qh2 Qxh2 27. Rxh2 Rc3 28. a4 Re3+ 29. Re2 Rxe2+ 30. Bxe2 Bxa4 31. Kd2 f6 32. exf6 gxf6 0-1

[Event "IECG CN.2004.0.00368 email"]
[Site "IECG email"]
[Date "2004.06.20"]
[Round "?"]
[White "Portal, Angel"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "789"]
[BlackElo "800"]
[PlyCount "69"]
[EventDate "2004.06.20"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. c3 0-0 6. d4 Bd6 7. Re1 a6 8. Ba4 Ng4 9. d5 b5 10. Bc2 b4 11. dxc6 dxc6 12. c4 Qf6 13. b3 Bc5 14. Qe2 g5 15. Bxg5 Qg7 16. Be3 Bxe3 17. fxe3 f5 18. Nbd2 fxe4 19. Nxe4 Nf6 20. Rad1 Ng4 21. Ng3 c5 22. Be4 Rb8 23. Bd5+ Kh8 24. Nh4 Qh6 25. Rf1 Qxe3+ 26. Kh1 Qxe2 27. Rxf8+ Kg7 28. Rf7+ Kh6 29. Nxe2 Ne3 30. Rd3 Ng4 31. Rdf3 Rb6 32. Nf5+ Kg5 33. h4+ Kh5 34. Rg7 Rg6 35. Neg3# 1-0

[Event "IECG CN.2004.0.00368 email"]
[Site "IECG email"]
[Date "2004.06.20"]
[Round "?"]
[White "Venturas, Bob"]
[Black "Pereira, Gerardo"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "669"]
[BlackElo "800"]
[PlyCount "71"]
[EventDate "2004.06.20"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. h3 Be7 5. Bb5 0-0 6. d3 a6 7. Bxc6 dxc6 8. Nxe5 Qd4 9. Nf3 Qa7 10. Be3 b6 11. Ne5 Bb7 12. 0-0 c5 13. Ne2 Bd6 14. Nf3 Nh5 15. Nh4 Be5 16. c3 c6 17. Nc1 g6 18. Bh6 Rfd8 19. Qf3 Bg7 20. Qe3 b5 21. Nf3 a5 22. Rd1 b4 23. Bxg7 Kxg7 24. c4 Re8 25. Nb3 a4 26. Nxc5 Nf4 27. d4 Ba6 28. Qxf4 Bxc4 29. e5 Be2 30. Re1 Bxf3 31. Qxf3 Rac8 32. Qf6+ Kf8 33. e6 Rc7 34. Nd7+ Rxd7 35. exd7 Qxd7 36. Qh8# 1-0

