[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.05"]
[Round "10"]
[White "Coaquira Gonzales, Oscar Adriano"]
[Black "Barrera Perez, Nicolas Andres"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "1346"]
[PlyCount "29"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. g3 g6 4. Nf3 Bg7 5. Bg2 Nf6 6. 0-0 0-0 7. cxd5 cxd5 8. Nc3 e6 9. Bf4 Nc6 10. Rc1 Re8 11. Nb5 Re7 12. Ne5 Nxe5 13. Bxe5 Nd7 14. Bd6 Bf8 15. Bc7 1-0

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.05"]
[Round "9"]
[White "Coaquira Gonzales, Oscar Adriano"]
[Black "Otalora Ruiz, Nicolas"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1346"]
[PlyCount "63"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nc6 4. g3 Bb4+ 5. Bd2 Nf6 6. Bg2 Ne4 7. Bxb4 Nxb4 8. Qa4+ Nc6 9. 0-0 0-0 10. cxd5 exd5 11. Nc3 Bg4 12. Rfe1 Re8 13. h3 Bxf3 14. Bxf3 Nd2 15. Bxd5 Qd7 16. Rad1 Ne4 17. Bxe4 Qxh3 18. Bxc6 Red8 19. Bxb7 Rab8 20. Bg2 Qh5 21. b3 Rd6 22. d5 Rh6 23. Qh4 g5 24. Qxh5 Rxh5 25. Ne4 Rb4 26. Nf6+ Kg7 27. Nxh5+ Kg6 28. d6 Kxh5 29. dxc7 Rb7 30. c8Q Rb6 31. Be4 Rb5 32. Qh3# 1-0

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.04"]
[Round "7"]
[White "Coaquira Gonzales, Oscar Adriano"]
[Black "Marin Rojas, Juan Sebastian"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "1346"]
[PlyCount "43"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. g3 e6 5. Bg2 b6 6. Ne5 c6 7. Nxc6 Bd7 8. Nxd8 Kxd8 9. Bxa8 Bb4+ 10. Bd2 Bxd2+ 11. Nxd2 Ke7 12. Nxc4 Na6 13. Bg2 Rc8 14. Rc1 b5 15. Ne5 Rb8 16. 0-0 Nb4 17. Nxd7 Nxd7 18. Rc7 Nxa2 19. Bc6 Rd8 20. Bxd7 Rxd7 21. Rxd7+ Kxd7 22. Qb3 1-0

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.04"]
[Round "8"]
[White "Santagada, Hector Ricardo"]
[Black "Coaquira Gonzales, Oscar Adriano"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1775"]
[BlackElo "1346"]
[PlyCount "55"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. Qd2 h5 8. h3 Nxd4 9. Bxd4 Bh6 10. Be3 Bxe3 11. Qxe3 Be6 12. Be2 Qa5 13. 0-0 0-0 14. f4 Qc5 15. Qxc5 dxc5 16. f5 Bd7 17. e5 Nh7 18. fxg6 fxg6 19. Bc4+ e6 20. Rad1 Rxf1+ 21. Kxf1 Rf8+ 22. Kg1 Bc8 23. Nb5 a6 24. Nc7 b5 25. Bxe6+ Bxe6 26. Nxe6 Re8 27. Rd8 Rxd8 28. Nxd8 1-0

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.03"]
[Round "6"]
[White "Strikovic, Aleksa"]
[Black "Coaquira Gonzales, Oscar Adriano"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2455"]
[BlackElo "1346"]
[PlyCount "55"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. b3 g6 4. Bb2 Bg7 5. e4 0-0 6. e5 Ne8 7. d4 d6 8. Nbd2 dxe5 9. dxe5 Nc7 10. Qe2 Bf5 11. h3 Nd7 12. g4 Be6 13. Bg2 Nc5 14. Bd4 N7a6 15. 0-0 Qc8 16. Qe3 b6 17. a3 h5 18. b4 hxg4 19. hxg4 Nb7 20. g5 Bh3 21. Qe4 Bxg2 22. Kxg2 c5 23. Bc3 f5 24. gxf6 exf6 25. exf6 Bxf6 26. Qxg6+ Kh8 27. Rh1+ Qh3+ 28. Rxh3# 1-0

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.03"]
[Round "5"]
[White "Suasnabar, Jesus"]
[Black "Coaquira Gonzales, Oscar Adriano"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1963"]
[BlackElo "1346"]
[PlyCount "75"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 c5 4. e3 cxd4 5. exd4 d5 6. Nc3 Nc6 7. Bg5 Be7 8. c5 Nd7 9. Bxe7 Qxe7 10. Bd3 0-0 11. 0-0 b6 12. Qa4 Bb7 13. Bb5 Rfc8 14. b4 a6 15. Be2 b5 16. Qb3 Qf6 17. Rfd1 Ne7 18. Bd3 e5 19. dxe5 Nxe5 20. Nxe5 Qxe5 21. Qc2 h6 22. a4 bxa4 23. Nxa4 Rc6 24. Nb6 Rd8 25. Bxa6 Bxa6 26. Rxa6 Rg6 27. Nc4 dxc4 28. Rxd8+ Kh7 29. Rd1 Nf5 30. Rxg6 fxg6 31. Qxc4 h5 32. h3 Qf6 33. c6 Nh4 34. c7 Qg5 35. Qe4 Kh6 36. c8Q Kh7 37. Qd8 Kh6 38. Qh8# 1-0

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.02"]
[Round "4"]
[White "Coaquira Gonzales, Oscar Adriano"]
[Black "Sanchez Medina, Elias"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1346"]
[PlyCount "46"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 h6 4. g3 e6 5. Bg2 Nf6 6. 0-0 Bd6 7. cxd5 cxd5 8. Nc3 0-0 9. b3 a6 10. Bb2 Nc6 11. Rc1 e5 12. dxe5 Bxe5 13. Nxe5 Nxe5 14. Nxd5 Neg4 15. Nxf6+ Nxf6 16. Qxd8 Rxd8 17. Rfd1 Rxd1+ 18. Rxd1 Ng4 19. Rd8+ Kh7 20. Bh3 h5 21. f3 f5 22. fxg4 hxg4 23. Bg2 a5 1-0

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.02"]
[Round "3"]
[White "Negron Lizarazo, Juan Sebastian"]
[Black "Coaquira Gonzales, Oscar Adriano"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1795"]
[BlackElo "1346"]
[PlyCount "71"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. f3 h5 8. Qd2 Nxd4 9. Bxd4 Bh6 10. Be3 Bxe3 11. Qxe3 Be6 12. 0-0-0 Qa5 13. Bb5+ Kf8 14. Ba4 Rc8 15. Rd4 a6 16. Kb1 b5 17. Bb3 Bxb3 18. axb3 Qc7 19. Qd2 Kg7 20. Nd5 Nxd5 21. exd5 Rhe8 22. Re1 Qd7 23. h3 Rcd8 24. g4 h4 25. Qg5 e5 26. dxe6 Qe7 27. Qe3 Qxe6 28. Re4 Qf6 29. Rxe8 Rxe8 30. Qxe8 Qxf3 31. Qe3 Qc6 32. Qd4+ Kh7 33. Qf6 Qd5 34. Re8 Qd1+ 35. Ka2 Qd2 36. Rh8# 1-0

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.01"]
[Round "2"]
[White "Coaquira Gonzales, Oscar Adriano"]
[Black "Clavijo Romero, Leonardo"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1346"]
[BlackElo "1831"]
[PlyCount "152"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. g3 Nf6 4. Nf3 Bf5 5. Nh4 Be6 6. c5 g6 7. Nc3 Bg7 8. Bg2 0-0 9. 0-0 b6 10. cxb6 axb6 11. Nf3 Bc8 12. Bf4 Nbd7 13. a3 Re8 14. Rc1 Ba6 15. Re1 Nh5 16. Bd2 e5 17. dxe5 Nxe5 18. Nxe5 Bxe5 19. e3 Ng7 20. Qc2 Ne6 21. f4 Bg7 22. Nd1 Nc5 23. Nf2 Bc4 24. Bc3 f5 25. Bxg7 Kxg7 26. Qc3+ Qf6 27. Qb4 Rab8 28. Bf1 Bxf1 29. Kxf1 Ne4 30. Nxe4 Rxe4 31. Qc3 Rc8 32. Qxf6+ Kxf6 33. Rc3 Ke6 34. Kf2 Kd6 35. Rec1 c5 36. Rd1 c4 37. b4 Ra8 38. Ra1 b5 39. h3 Ra7 40. g4 d4 41. Rd1 d3 42. gxf5 gxf5 43. Rg1 Rae7 44. Rg3 R7e6 45. h4 Rh6 46. Rh3 Rg6 47. h5 Rg4 48. a4 bxa4 49. Ra3 Kc6 50. Rxa4 c3 51. Ra3 c2 52. Rc3+ Kb5 53. Rh1 Rc4 54. Rxd3 c1Q 55. Rxc1 Rxc1 56. Rd5+ Kxb4 57. Rxf5 Rc5 58. Kf3 Rg1 59. Rf7 Rxh5 60. Ke4 Rh3 61. Re7 Re1 62. Kd4 Rd1+ 63. Ke4 Rxe3+ 64. Kxe3 Re1+ 65. Kf3 Rxe7 66. Kg4 Rf7 67. f5 Kc5 68. Kg5 Kd6 69. f6 Ke5 70. Kh6 Rxf6+ 71. Kxh7 Rf1 72. Kg7 Ke6 73. Kg6 Rg1+ 74. Kh7 Kf6 75. Kh8 Kf7 76. Kh7 Rh1# 0-1

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.21"]
[Round "9"]
[White "Coaquira Gonzales, Oscar Adriano"]
[Black "Gomez Jalixto, Matthew Yahir"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "1274"]
[BlackElo "1086"]
[PlyCount "61"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. c4 c6 7. Nbd2 Nbd7 8. b3 Re8 9. Bb2 h6 10. Re1 Ne4 11. Nxe4 dxe4 12. Nd2 f5 13. a3 g5 14. Nf1 Nf6 15. f3 b5 16. fxe4 Nxe4 17. Bxe4 fxe4 18. Nd2 bxc4 19. bxc4 Qb6 20. Rb1 Qa6 21. Nxe4 Qxc4 22. e3 Qd5 23. Nc3 Qa5 24. Qh5 Bd7 25. Qg6+ Kh8 26. Qxh6+ Kg8 27. Qg6+ Kh8 28. d5 cxd5 29. Nxd5+ e5 30. Bxe5+ Bf6 31. Bxf6# 1-0

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.20"]
[Round "8"]
[White "Vasquez Florez, Yoshua Marcelo"]
[Black "Coaquira Gonzales, Oscar Adriano"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1464"]
[BlackElo "1274"]
[PlyCount "149"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 cxd4 4. exd4 g6 5. c3 Bg7 6. Nf3 d6 7. Be2 0-0 8. 0-0 Nbd7 9. h3 b6 10. Nbd2 Bb7 11. Re1 Rc8 12. Rc1 Re8 13. Bb5 a6 14. Ba4 b5 15. Bb3 h6 16. Bc2 Nb6 17. Ne4 Bxe4 18. Bxe4 Nxe4 19. Rxe4 Nd5 20. Bh2 Nf6 21. Re2 a5 22. Qd3 b4 23. Rec2 bxc3 24. Rxc3 Rxc3 25. Qxc3 Qb6 26. b3 Nd5 27. Qc4 Qb7 28. Qa4 Ra8 29. Qc4 Ra7 30. Qa4 Qd7 31. Qxd7 Rxd7 32. Rc8+ Kh7 33. Ra8 Nc3 34. Rxa5 Ne2+ 35. Kf1 Nxd4 36. Nxd4 Bxd4 37. Rd5 Bc5 38. Rd2 d5 39. Be5 f6 40. Bd4 Bb4 41. Rc2 e5 42. Bb6 Bd6 43. a4 f5 44. Rc8 Rb7 45. a5 Bb8 46. Rc6 d4 47. a6 Rd7 48. Rc8 d3 49. Ke1 Ba7 50. Bxa7 Rxa7 51. Rc6 Rd7 52. Rb6 d2+ 53. Kd1 Rd5 54. Rb7+ Kg8 55. a7 Ra5 56. Rb8+ Kf7 57. a8Q Rxa8 58. Rxa8 Ke6 59. Kxd2 Kd6 60. Rc8 e4 61. b4 g5 62. b5 f4 63. b6 Kd7 64. Rc1 h5 65. b7 g4 66. hxg4 hxg4 67. b8Q g3 68. Qxf4 e3+ 69. Kxe3 gxf2 70. Kxf2 Ke6 71. Re1+ Kd7 72. Qd2+ Kc7 73. Rc1+ Kb7 74. Qb2+ Ka7 75. Ra1# 1-0

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.19"]
[Round "7"]
[White "Coaquira Gonzales, Oscar Adriano"]
[Black "Robles Cucho, Argen Stefano"]
[Result "1/2-1/2"]
[ECO "A70"]
[WhiteElo "1274"]
[BlackElo "1406"]
[PlyCount "22"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. h3 g6 7. Nf3 Bg7 8. e4 0-0 9. Bd3 Re8 10. 0-0 c4 11. Bc2 Nbd7 1/2-1/2

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.19"]
[Round "6"]
[White "Pingo Rumiche, Pedro Marco Antonio"]
[Black "Coaquira Gonzales, Oscar Adriano"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "1110"]
[BlackElo "1274"]
[PlyCount "90"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 Nf6 4. c4 d6 5. Nc3 g6 6. g3 Bg7 7. Bg2 a6 8. 0-0 0-0 9. e4 Nc6 10. Nb3 Be6 11. Nd5 Nd7 12. Rb1 Rc8 13. Nd2 Nde5 14. a3 Nd4 15. b3 Nd3 16. f4 b5 17. Nf3 Nxc1 18. Rxc1 Nxf3+ 19. Qxf3 Bxd5 20. exd5 Bb2 21. Rc2 Bxa3 22. b4 Bxb4 23. Qb3 Bc5+ 24. Kh1 bxc4 25. Qa4 a5 26. Rxc4 Rb8 27. Ra1 Qb6 28. h4 Qb5 29. Re4 Qd3 30. Kh2 Rb4 31. Rxb4 axb4 32. Rd1 Qc3 33. Qb5 Ra8 34. Rd3 Qb2 35. Kh3 Kg7 36. Rd1 Ra2 37. Qf1 b3 38. Rb1 Qc3 39. Rc1 Rc2 40. Rb1 b2 41. Qb5 Qd2 42. Bf1 Qh2+ 43. Kg4 h5+ 44. Kf3 Qf2+ 45. Ke4 Qe3# 0-1

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.18"]
[Round "5"]
[White "Coaquira Gonzales, Oscar Adriano"]
[Black "Cando Montenegro, Emilian Ignacio"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1274"]
[BlackElo "1067"]
[PlyCount "100"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 g6 7. Nf3 Bg7 8. g3 0-0 9. Bg2 Bb7 10. 0-0 d6 11. a4 Nbd7 12. a5 Qc7 13. h3 Rfe8 14. e4 h6 15. Re1 e6 16. Nd2 exd5 17. exd5 Rxe1+ 18. Qxe1 Re8 19. Qf1 Ne5 20. f4 Ned7 21. Nc4 Nh7 22. Na4 Bd4+ 23. Kh2 Nhf6 24. Ncb6 Nxb6 25. Nxb6 Qe7 26. Ra4 Qe1 27. Qxe1 Rxe1 28. Rc4 Bg1+ 29. Kh1 Be3+ 30. Kh2 Rxc1 31. Ra4 Rc2 32. Nc4 Bd4 33. Kh1 Bxd5 34. Bxd5 Nxd5 35. Nxd6 Rxb2 36. f5 Rb4 37. Ra3 gxf5 38. Nxf5 Kh7 39. Rf3 Ra4 40. g4 Rxa5 41. h4 Ra1+ 42. Kh2 Be5+ 43. Kg2 c4 44. Rf2 Rb1 45. Kf3 Bf6 46. Ke4 Nb4 47. Nd6 Kg7 48. Ne8+ Kf8 49. Nxf6 c3 50. Kf5 Ke7 1-0

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "4"]
[White "Flores Candiotti, Cesar Abraham"]
[Black "Coaquira Gonzales, Oscar Adriano"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1132"]
[BlackElo "1274"]
[PlyCount "44"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Nc6 9. h3 Nxe4 10. Nxc6 Nxc3 11. Nxd8 Nxd1 12. Nxb7 Bxb7 13. Rxd1 Bxg2 14. Kxg2 Rab8 15. c3 Rfc8 16. Re1 e6 17. Re2 a5 18. Be3 d5 19. Rd1 Rb7 20. Bd4 Bf8 21. Be5 Rc6 22. Rd4 Bg7 1/2-1/2

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "3"]
[White "Salazar Salinas, Rodrigo"]
[Black "Coaquira Gonzales, Oscar Adriano"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "1466"]
[BlackElo "1274"]
[PlyCount "85"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. Nc3 e5 4. e4 d6 5. Bb5+ Nbd7 6. a4 a6 7. Be2 g6 8. Nf3 Bg7 9. 0-0 0-0 10. Ne1 Ne8 11. g3 f5 12. Ng2 Ndf6 13. f3 h6 14. Nh4 Kh7 15. Qe1 Bh8 16. Bd3 Ng7 17. Kh1 Nfh5 18. exf5 Bxf5 19. Qe3 Qg5 20. Qxg5 hxg5 21. Nxf5 Nxf5 22. Bxg5 Nhxg3+ 23. hxg3 Nxg3+ 24. Kg2 Nxf1 25. Rxf1 Rf7 26. Rh1+ Kg8 27. Ne4 Raf8 28. Rh3 Rd7 29. Rh6 Kf7 30. Rh7+ Ke8 31. Rh6 Kf7 32. Bf1 Kg7 33. Rh1 Kg8 34. Kg3 Rdf7 35. Be2 Rd7 36. Rh6 Kf7 37. Bf1 Kg7 38. Bh3 Rdf7 39. Bg4 Rc7 40. Rh2 Rb8 41. Bf6+ Kf7 42. Be6+ Ke8 43. Rxh8# 1-0

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "1"]
[White "Coaquira Gonzales, Oscar Adriano"]
[Black "Martinez Pena, Cesar Gerardo"]
[Result "1-0"]
[ECO "E64"]
[WhiteElo "1274"]
[PlyCount "103"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. c4 Nf6 4. Nc3 g6 5. Nf3 Bg7 6. g3 Bf5 7. Bg2 0-0 8. 0-0 Nbd7 9. Nh4 Nb6 10. Nxf5 gxf5 11. Qd3 e6 12. dxe6 fxe6 13. Bxb7 Rb8 14. Bg2 Qd7 15. Rd1 Rbd8 16. Rb1 d5 17. cxd5 exd5 18. Bg5 d4 19. Qb5 Qxb5 20. Nxb5 a6 21. Nc7 a5 22. Ne6 Rde8 23. Nxf8 Kxf8 24. e3 dxe3 25. Bxe3 Rc8 26. Rbc1 Na4 27. b3 Nb2 28. Rd2 Ne4 29. Bxe4 fxe4 30. Rxc5 Rxc5 31. Bxc5+ Ke8 32. Bd4 Bxd4 33. Rxd4 Nd3 34. Rxe4+ Kf7 35. Ra4 Nc5 36. Rxa5 Nd3 37. Ra7+ Kg6 38. a4 Nc5 39. b4 Nb3 40. b5 h5 41. b6 Nc5 42. b7 Nxb7 43. Rxb7 Kf6 44. a5 Ke6 45. a6 h4 46. g4 h3 47. a7 Kd6 48. a8Q Kc6 49. Rb8+ Kc5 50. Rd8 Kb6 51. Rc8 Kb5 52. Qb7+ 1-0

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "2"]
[White "Coaquira Gonzales, Oscar Adriano"]
[Black "Sanchez Sanchez, Leonardo Daniel"]
[Result "1/2-1/2"]
[ECO "A65"]
[WhiteElo "1274"]
[BlackElo "1413"]
[PlyCount "45"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 d6 5. e4 Bg7 6. Nc3 e6 7. Be3 exd5 8. cxd5 a6 9. a4 Nbd7 10. Qd2 0-0 11. h4 h5 12. Nh3 Ne5 13. Nf2 Rb8 14. Be2 Re8 15. Bg5 Qa5 16. Bxf6 Bxf6 17. g4 hxg4 18. fxg4 b5 19. g5 Bg7 20. h5 gxh5 21. Rxh5 c4 22. Ncd1 b4 23. Kf1 1/2-1/2

[Event "South America-ch U10 17th"]
[Site "Guayaquil"]
[Date "2022.01.30"]
[Round "9"]
[White "Coaquira Gonzales, Oscar Adriano"]
[Black "Ruiz Guanga, Lucas Mathias"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1197"]
[BlackElo "1261"]
[PlyCount "69"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. f4 Bg7 6. Nf3 Bg4 7. 0-0 Nf6 8. d3 0-0 9. Qe1 Bxf3 10. Rxf3 Qd7 11. Be3 b6 12. Rd1 Ng4 13. Kh1 Nxe3 14. Rxe3 Bd4 15. Rh3 Qg4 16. Rh4 Qd7 17. g4 Qc7 18. Qg3 Kg7 19. Rf1 g5 20. Rh5 gxf4 21. Rxf4 Be5 22. Rxe5 Qxe5 23. Rxf7+ Rxf7 24. Qxe5+ Kg8 25. Kg2 Raf8 26. Qg3 Rf1 27. Qe3 R1f7 28. Ne2 Rg7 29. h3 Rf6 30. Ng3 Rgf7 31. Nf5 Rf8 32. Nxe7+ Kh8 33. Nf5 Rg6 34. Qf4 Rf7 35. Qb8+ 1-0

[Event "South America-ch U10 17th"]
[Site "Guayaquil"]
[Date "2022.01.29"]
[Round "8"]
[White "Coaquira Gonzales, Oscar Adriano"]
[Black "Vilca Contreras, Dante Ivan"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1197"]
[BlackElo "1338"]
[PlyCount "74"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 g6 10. Bb2 Bg7 11. g3 0-0 12. Bg2 d6 13. 0-0 Bxe5 14. Bxe5 dxe5 15. Re1 Qd7 16. Qd2 Nb6 17. Qxd7 Nxd7 18. Bxc6 Rad8 19. Nc3 Nb8 20. Bg2 f6 21. Nd5 Rd7 22. Bh3 Rg7 23. Rad1 Bb7 24. Be6+ Kh8 25. Nxf6 Re7 26. Nd7 Nxd7 27. Bxd7 Bc8 28. Bxc8 Rxc8 29. Rd5 Rce8 30. Ra5 c6 31. Rc5 Re6 32. b4 Kg7 33. b5 cxb5 34. cxb5 Kf6 35. a4 a6 36. bxa6 Rxa6 37. a5 g5 1/2-1/2

[Event "South America-ch U10 17th"]
[Site "Guayaquil"]
[Date "2022.01.29"]
[Round "7"]
[White "Sozoranga Barahona, Jordy Alexander"]
[Black "Coaquira Gonzales, Oscar Adriano"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "1337"]
[BlackElo "1197"]
[PlyCount "57"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. h3 0-0 8. Bc4 Nc6 9. Bb3 Na5 10. 0-0 Bd7 11. Qd2 a6 12. Rad1 b5 13. a3 Rc8 14. f3 Nc4 15. Bxc4 Rxc4 16. Bf2 Qb8 17. Rfe1 Rfc8 18. Rc1 b4 19. Nd5 Nxd5 20. exd5 Kf8 21. Qe2 Bf6 22. c3 bxc3 23. Rxc3 Bb5 24. Nxb5 Qxb5 25. Rxc4 Qxc4 26. Qd2 Qc2 27. Qa5 Qxb2 28. Qxa6 Rc2 29. Qa7 1/2-1/2

[Event "South America-ch U10 17th"]
[Site "Guayaquil"]
[Date "2022.01.28"]
[Round "5"]
[White "Coaquira Gonzales, Oscar Adriano"]
[Black "Palomino Quispe, Mateo Henry"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1197"]
[BlackElo "1308"]
[PlyCount "123"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nc6 5. Bc4 Bf5 6. 0-0 e6 7. d4 0-0-0 8. Be3 Nf6 9. Nb5 Qe7 10. Qe2 Nd5 11. a3 f6 12. Bxd5 exd5 13. c4 g5 14. cxd5 Rxd5 15. Nc3 Rd8 16. Rac1 a6 17. d5 Ne5 18. Bxg5 fxg5 19. Qxe5 Qxe5 20. Nxe5 Rg8 21. g4 Re8 22. Rfe1 Bd6 23. gxf5 Rxe5 24. Ne4 Kd8 25. Nxd6 cxd6 26. Rxe5 dxe5 27. Re1 Rf8 28. Rxe5 Kd7 29. f6 Rxf6 30. Rxg5 Kd6 31. Kg2 h6 32. Rh5 Kc5 33. Kg3 Kc4 34. Re5 Kb3 35. Re2 Kc4 36. Re6 Rf7 37. d6 Rd7 38. Re7 Rxd6 39. Rxb7 Kd3 40. f4 Ke4 41. Re7+ Kf5 42. Re5+ Kf6 43. Re3 Kf5 44. b4 Rd1 45. Rf3 Rg1+ 46. Kh3 Re1 47. Kg2 Re2+ 48. Rf2 Re3 49. Rf3 Re2+ 50. Kh3 h5 51. Kg3 Ke4 52. h4 Re1 53. f5 Rg1+ 54. Kf2 Rg7 55. f6 Rf7 56. a4 Ke5 57. Ke3 Rf8 58. f7 Kd5 59. b5 axb5 60. axb5 Kc5 61. Rf5+ Kb6 62. Ke4 1-0

[Event "South America-ch U10 17th"]
[Site "Guayaquil"]
[Date "2022.01.28"]
[Round "6"]
[White "Ulloa Centeno, Leandro Nicolas"]
[Black "Coaquira Gonzales, Oscar Adriano"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1446"]
[BlackElo "1197"]
[PlyCount "86"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. f4 Nf6 3. Nf3 e6 4. e3 c5 5. c3 Nbd7 6. Bd3 Qc7 7. Ne5 Be7 8. Nd2 b6 9. g4 h6 10. 0-0 Bb7 11. Qa4 c4 12. Be2 a6 13. Qc2 g5 14. Nxd7 Qxd7 15. h3 b5 16. a4 Bc6 17. axb5 axb5 18. Rxa8+ Bxa8 19. Nf3 Ne4 20. f5 exf5 21. Ne5 Qd6 22. gxf5 f6 23. Bh5+ Kf8 24. Ng6+ Kg7 25. Nxh8 Kxh8 26. Bg6 Qg3+ 27. Qg2 Qxg2+ 28. Kxg2 b4 29. cxb4 Bxb4 30. Be8 Bb7 31. h4 Ba6 32. hxg5 hxg5 33. Rh1+ Kg7 34. Bg6 Bb5 35. Rh7+ Kf8 36. Rf7+ Kg8 37. Kf3 Ba4 38. Rb7 Bd6 39. Bf7+ Kf8 40. Bxd5 Bd1+ 41. Kxe4 g4 42. Rf7+ Ke8 43. Rxf6 Bf3# 0-1

[Event "South America-ch U10 17th"]
[Site "Guayaquil"]
[Date "2022.01.27"]
[Round "4"]
[White "Coaquira Gonzales, Oscar Adriano"]
[Black "Estrada Cantaro, Andre Fabio"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1197"]
[BlackElo "1283"]
[PlyCount "75"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Ng4 7. Qxg4 Qe7 8. Qe2 Bb7 9. Nc3 Qb4 10. Bd2 0-0-0 11. 0-0-0 Qb6 12. Be3 Bc5 13. Bxc5 Qxc5 14. g3 Rhe8 15. f4 d5 16. Qd3 d4 17. Ne2 Qd5 18. Bh3+ Kb8 19. Qb3 Qxb3 20. axb3 c5 21. Rhe1 Bd5 22. b4 f6 23. exf6 Bf3 24. fxg7 Rxe2 25. Rxe2 Bxe2 26. Re1 Bc4 27. Be6 Bxe6 28. Rxe6 Rg8 29. Re7 d3 30. cxd3 c4 31. dxc4 a5 32. bxa5 Ka8 33. f5 c5 34. f6 Rb8 35. f7 h5 36. g8Q h4 37. Qxb8+ Kxb8 38. f8Q# 1-0

[Event "South America-ch U10 17th"]
[Site "Guayaquil"]
[Date "2022.01.26"]
[Round "2"]
[White "Coaquira Gonzales, Oscar Adriano"]
[Black "Arce Arduz, Luis Fernando"]
[Result "1/2-1/2"]
[ECO "D73"]
[WhiteElo "1197"]
[BlackElo "1239"]
[PlyCount "95"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. g3 Nf6 4. Bg2 g6 5. 0-0 Bg7 6. c4 dxc4 7. Ne5 Be6 8. Na3 0-0 9. Naxc4 Qc8 10. e4 Rd8 11. Ne3 Nxe4 12. Bxe4 Bxe5 13. d5 cxd5 14. Nxd5 Bxd5 15. Bxd5 e6 16. Bxb7 Rxd1 17. Bxc8 Rxf1+ 18. Kxf1 a5 19. Be3 a4 20. Rd1 Ra5 21. Rd8+ Kg7 22. Bd4 Nc6 23. Bxe5+ Nxe5 24. Rd4 h5 25. Bd7 a3 26. bxa3 Rxa3 27. Ra4 Rxa4 28. Bxa4 Kf8 29. Bb5 Ke7 30. a4 Kd6 31. Ke2 g5 32. f4 gxf4 33. gxf4 Ng4 34. h3 Nf6 35. a5 h4 36. a6 Kc7 37. Kf3 Kb6 38. Bd3 Ka7 39. f5 exf5 40. Kf4 Nd5+ 41. Kxf5 Ne3+ 42. Kf6 Nd1 43. Kxf7 Nf2 44. Bf1 Nxh3 45. Bxh3 Kxa6 46. Kg6 Kb5 47. Kg5 Kc4 48. Kxh4 1/2-1/2

[Event "South America-ch U10 17th"]
[Site "Guayaquil"]
[Date "2022.01.26"]
[Round "3"]
[White "Huallpa Fernandez, Diego Alonso"]
[Black "Coaquira Gonzales, Oscar Adriano"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1197"]
[PlyCount "116"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. e3 c6 3. f4 Nf6 4. Nf3 e6 5. Bd3 Nbd7 6. Nbd2 c5 7. c3 Be7 8. 0-0 c4 9. Bc2 b5 10. e4 dxe4 11. Nxe4 Bb7 12. Re1 Nxe4 13. Bxe4 Bxe4 14. Rxe4 Nf6 15. Re3 Nd5 16. Re5 0-0 17. Qe2 Bd6 18. Re4 Nf6 19. Re3 Bxf4 20. Rxe6 Bxc1 21. Re5 Bh6 22. Rxb5 Rc8 23. Rb7 Re8 24. Ne5 Nd7 25. Qf3 Nxe5 26. dxe5 Rc7 27. Rb4 Rxe5 28. Rf1 a5 29. Rxc4 Ree7 30. Rd1 Qe8 31. Re4 Rxe4 32. Qxe4 Re7 33. Qh4 g5 34. Qg3 Kg7 35. h4 f6 36. c4 Qc6 37. b3 Qc5+ 38. Kh1 Qe5 39. Qh3 gxh4 40. Qxh4 Bg5 41. Qh3 Bf4 42. Qg4+ Kf7 43. Kg1 Qe3+ 44. Kf1 Bg3 45. Qh5+ Kg7 46. Qg4+ Kh6 47. Qh3+ Kg5 48. Rd5+ Re5 49. Rxe5+ fxe5 50. Qxg3+ Qxg3 51. c5 Qc3 52. Ke2 Qxc5 53. Kd3 Kg4 54. g3 Kxg3 55. Ke4 Qd4+ 56. Kf5 e4 57. Kg5 e3 58. Kh5 Qh4# 0-1

[Event "South America-ch U10 17th"]
[Site "Guayaquil"]
[Date "2022.01.25"]
[Round "1"]
[White "Pauta Cuenca, Luis Mateo"]
[Black "Coaquira Gonzales, Oscar Adriano"]
[Result "1/2-1/2"]
[ECO "D15"]
[BlackElo "1197"]
[PlyCount "97"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Na2 e6 8. Bxc4 Be7 9. 0-0 0-0 10. Re1 Bb7 11. b3 a5 12. Bb2 Nbd7 13. Nc1 Nb6 14. Nd3 Ne4 15. Rc1 Rc8 16. Nfe5 Nxc4 17. Nxc4 c5 18. f3 Nf6 19. Nde5 Bd5 20. e4 Bxc4 21. Nxc4 cxd4 22. Bxd4 Bc5 23. Bxc5 Rxc5 24. Re2 Qc7 25. Rd2 h6 26. Qe2 Nd7 27. Rcd1 Nb6 28. Nxb6 Qxb6 29. Qf2 Rfc8 30. Rc2 R8c6 31. Rxc5 Qxc5 32. Rd8+ Kh7 33. Qxc5 Rxc5 34. Ra8 Rc3 35. Rxa5 Rxb3 36. Rb5 Rb1+ 37. Kf2 b3 38. a5 b2 39. a6 Ra1 40. Rxb2 Rxa6 41. Rb7 Kg6 42. Kg3 Ra2 43. h4 h5 44. Rb5 f6 45. Rb6 e5 46. Rb7 Ra6 47. Kh3 Kh6 48. Rb8 Kh7 49. Rb7 1/2-1/2

[Event "Pan American-ch U08"]
[Site "Guayaquil"]
[Date "2019.07.27"]
[Round "9"]
[White "Cobos Lavayen, Josue"]
[Black "Coaquira Gonzales, Oscar Adriano"]
[Result "0-1"]
[ECO "B84"]
[BlackElo "1005"]
[PlyCount "52"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Be7 8. 0-0 Qc7 9. Nf3 0-0 10. Re1 Rd8 11. Na4 Qc6 12. b3 Nbd7 13. e5 Nxe5 14. Nxe5 dxe5 15. Qc1 b5 16. Nb2 Bb7 17. Bf3 e4 18. Be2 Bd6 19. c4 bxc4 20. bxc4 Qc7 21. Na4 Bxh2+ 22. Kh1 Be5 23. Rb1 Bc6 24. Bb6 Qe7 25. Bxd8 Rxd8 26. g3 Bxa4 0-1

[Event "Pan American-ch U08"]
[Site "Guayaquil"]
[Date "2019.07.26"]
[Round "8"]
[White "Coaquira Gonzales, Oscar Adriano"]
[Black "Pacheco Rodriguez, Andres Emir"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1005"]
[PlyCount "96"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Nf3 Bg4 7. 0-0 e6 8. Bg5 Be7 9. Nbd2 0-0 10. Qc1 Bxf3 11. Nxf3 Nd7 12. Bxe7 Qxe7 13. Qb1 Nf6 14. Ne5 Qc7 15. Re1 g6 16. Qc2 Nxe5 17. Rxe5 Ng4 18. Ree1 Qxh2+ 19. Kf1 Qh1+ 20. Ke2 Qxg2 21. Kd1 Nxf2+ 22. Kc1 Nxd3+ 23. Qxd3 Qg5+ 24. Kc2 Qf5 25. Qxf5 gxf5 26. Rg1+ Kh8 27. Rh1 Rg8 28. Rh2 Rg7 29. Rah1 Rag8 30. Kb3 f4 31. Rf1 Rg4 32. Rfh1 R8g7 33. c4 Rg3+ 34. Kb4 Rg2 35. Rxg2 Rxg2 36. Rf1 Rg4 37. cxd5 exd5 38. Kc5 h5 39. Kxd5 h4 40. Ke4 h3 41. Rh1 Rh4 42. Kf3 Kg7 43. d5 Kf8 44. d6 h2 45. Kg2 Ke8 46. Rxh2 Rxh2+ 47. Kxh2 Kd7 48. Kg2 Kxd6 0-1

[Event "Pan American-ch U08"]
[Site "Guayaquil"]
[Date "2019.07.25"]
[Round "7"]
[White "Gutierrez Fernandez, Jesus Enrique"]
[Black "Coaquira Gonzales, Oscar Adriano"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1005"]
[PlyCount "52"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 Be7 5. c3 a6 6. Bd3 c6 7. Nbd2 b5 8. 0-0 Bb7 9. Qc2 0-0 10. e4 dxe4 11. Nxe4 g6 12. Bh6 Re8 13. Nxf6+ Bxf6 14. Rfe1 Nd7 15. Re2 c5 16. Rae1 Bxf3 17. gxf3 Rc8 18. d5 e5 19. c4 b4 20. b3 Qc7 21. f4 Qb8 22. fxe5 Nxe5 23. Bf4 Nf3+ 24. Kf1 Nxe1 25. Bxb8 Nxc2 26. Rxc2 Rxb8 0-1

[Event "Pan American-ch U08"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "6"]
[White "Coaquira Gonzales, Oscar Adriano"]
[Black "Salinas Vera, Juan Pablo"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1005"]
[PlyCount "57"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. b4 Bb6 7. Nbd2 d6 8. Bb2 Ng4 9. d4 Bd7 10. a4 a6 11. h3 Nf6 12. Qb3 0-0 13. 0-0 Ba7 14. Rfe1 Ng4 15. hxg4 Bxg4 16. Kf1 Ne7 17. dxe5 c6 18. Bc1 Qb6 19. Re2 dxe5 20. Qa2 Rad8 21. Re3 Nc8 22. Ke1 Nd6 23. Bb3 Bh5 24. Nxe5 Bg6 25. Nxg6 Rde8 26. Nxf8 Nxe4 27. Bxf7+ Kxf8 28. Bxe8 Kxe8 29. Nxe4 1-0

[Event "Pan American-ch U08"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "5"]
[White "Gomez Jalixto, Matthew Yahir"]
[Black "Coaquira Gonzales, Oscar Adriano"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1008"]
[BlackElo "1005"]
[PlyCount "53"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bf4 a6 5. Nf3 Bg4 6. Qb3 b5 7. cxd5 Bxf3 8. exf3 cxd5 9. Bg5 e6 10. a4 b4 11. Nd1 Nc6 12. Qe3 h6 13. Bh4 Be7 14. Bd3 Qb6 15. Rc1 Nxd4 16. Bg3 b3 17. 0-0 0-0 18. Be5 Bc5 19. Rxc5 Qxc5 20. Bxd4 Qc7 21. Bxf6 gxf6 22. Qxh6 Rfc8 23. Bh7+ Kh8 24. Bd3+ Kg8 25. Ne3 Qd8 26. Ng4 Qf8 27. Nxf6# 1-0

[Event "Pan American-ch U08"]
[Site "Guayaquil"]
[Date "2019.07.22"]
[Round "3"]
[White "Cajamarca Gordillo, Sebastian Alejandro"]
[Black "Coaquira Gonzales, Oscar Adriano"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1075"]
[BlackElo "1005"]
[PlyCount "85"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 e6 6. Be2 Be7 7. 0-0 b5 8. cxb5 cxb5 9. Bd2 Bb7 10. Rc1 Nbd7 11. Qb3 Nb6 12. a4 b4 13. Na2 a5 14. Rc2 Rc8 15. Rxc8 Bxc8 16. Rc1 0-0 17. Ne5 Bb7 18. f3 Qa8 19. Bb5 Rc8 20. Rc2 Bd6 21. Nc1 Ba6 22. Bxa6 Qxa6 23. Rxc8+ Nxc8 24. Ncd3 Nb6 25. Kf2 Nc4 26. Qc2 Bxe5 27. dxe5 Nd7 28. f4 Qb6 29. b3 Na3 30. Qc8+ Nf8 31. Nc5 Qa7 32. e4 d4 33. f5 exf5 34. exf5 h6 35. e6 Qe7 36. exf7+ Qxf7 37. g4 d3 38. Ne6 h5 39. h3 g6 40. Bh6 d2 41. Nxf8 d1Q 42. Nxg6+ Kh7 43. Qh8# 1-0

[Event "Pan American-ch School U07 9th"]
[Site "Guatire"]
[Date "2018.10.23"]
[Round "2.2"]
[White "Coaquira Gonzales, Oscar Adriano"]
[Black "Gomez Jalixto, Matthew Yahir"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1038"]
[PlyCount "56"]
[EventDate "2018.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qc4 8. d3 Qg4 9. h3 Qxg2 10. Rg1 Qxh3 11. Bg5 Bg4 12. Rxg4 Qxg4 13. Kd2 Qb4 14. Rb1 Nd4 15. Nxd4 exd4 16. Qe1+ Kd7 17. Kc1 dxc3 18. bxc3 Qa3+ 19. Rb2 Re8 20. Qh1 Qxc3 21. Qh3+ Kd6 22. Bf4+ Ke7 23. Qe3+ Kd8 24. Bg5+ f6 25. Bxf6+ gxf6 26. Qd2 Bh6 27. Kb1 Re1+ 28. Qxe1 Qxe1# 0-1

