[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.20"]
[Round "8"]
[White "Tapia Neyra, Abdias Benjamin"]
[Black "Vega Castillo, Luis Angel Juniur"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1545"]
[BlackElo "1414"]
[PlyCount "87"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Bf3 Qc7 7. 0-0 Be7 8. b3 0-0 9. Bb2 d6 10. c4 Nbd7 11. Nd2 Rb8 12. Rc1 b6 13. b4 Ne5 14. Be2 Bb7 15. f4 Nc6 16. Nxc6 Bxc6 17. b5 Bb7 18. Bxf6 Bxf6 19. Kh1 axb5 20. cxb5 Qd7 21. a4 Rfd8 22. Bf3 Bd4 23. Qe2 Rdc8 24. Nb3 Bf6 25. h3 Rxc1 26. Rxc1 Rc8 27. Qd2 Rxc1+ 28. Qxc1 Kf8 29. Kg1 Ke7 30. Kf2 Kd8 31. Ke2 Qc7 32. Qxc7+ Kxc7 33. Kd3 Bc8 34. g4 g6 35. Kc4 Bh4 36. Nc1 Be1 37. Nd3 Bd2 38. Kd4 Bb7 39. g5 Kd7 40. Bd1 Kc7 41. h4 Kd7 42. Bg4 Ke7 43. Bf3 Kd7 44. Bg4 1/2-1/2

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.19"]
[Round "6"]
[White "Tapia Neyra, Abdias Benjamin"]
[Black "Sanchez Negreiros, Jose Alberto"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1545"]
[BlackElo "1694"]
[PlyCount "133"]
[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 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bg5 Bd6 6. Bd3 0-0 7. 0-0 Bg4 8. c3 Nbd7 9. Nbd2 Bh5 10. Qc2 Bg6 11. Bxg6 hxg6 12. Rfe1 c6 13. Re2 Qc7 14. Rae1 Rfe8 15. a3 Rxe2 16. Rxe2 Re8 17. Rxe8+ Nxe8 18. c4 Nef6 19. c5 Bf4 20. g3 Bxg5 21. Nxg5 Nf8 22. Qd3 Ng4 23. Qe2 Qd7 24. h3 Nh6 25. g4 f6 26. Ngf3 Ne6 27. Qe3 g5 28. Ne1 Nf4 29. Ng2 f5 30. Nxf4 gxf4 31. Qxf4 fxg4 32. hxg4 Nxg4 33. Nf3 Nh6 34. Ng5 Qg4+ 35. Qxg4 Nxg4 36. Kf1 Nh6 37. Ke2 Nf7 38. Ne6 g5 39. f4 gxf4 40. Kf3 Kh7 41. Nxf4 Ng5+ 42. Kg4 Kh6 43. a4 a5 44. Kf5 Nf3 45. Ne2 Nd2 46. Ke6 Nc4 47. b3 Nd2 48. Kd7 Kg5 49. Kc7 Kg4 50. Kxb7 Kf3 51. Kxc6 Kxe2 52. Kxd5 Kd3 53. c6 Ne4 54. c7 Nf6+ 55. Ke6 Ne4 56. c8Q Kxd4 57. Qc4+ Ke3 58. Kd5 Nf6+ 59. Kc5 Ne4+ 60. Qxe4+ Kxe4 61. Kb5 Kd5 62. Kxa5 Kc6 63. Ka6 Kc7 64. Ka7 Kc6 65. b4 Kc7 66. b5 Kd7 67. b6 1-0

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.18"]
[Round "5"]
[White "Ilasaca Gaona, Owen Hisahito"]
[Black "Tapia Neyra, Abdias Benjamin"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1691"]
[BlackElo "1545"]
[PlyCount "122"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 d5 10. Bd2 d4 11. Na4 b5 12. Nb6 Rb8 13. Nxc8 Nxc8 14. a4 0-0 15. axb5 axb5 16. Bd3 Nd6 17. b3 Ra8 18. 0-0 f6 19. f4 Rfe8 20. fxe5 fxe5 21. Rfc1 b4 22. Rcb1 h6 23. Ra4 Rxa4 24. bxa4 Rb8 25. Kf2 Kf7 26. Ke2 Ke6 27. a5 Nxa5 28. Rxb4 Rxb4 29. Bxb4 Nc6 30. Ba3 Ne7 31. Kf3 Ng8 32. Bb4 Nf6 33. c4 dxc3 34. Bxc3 h5 35. Bc2 Nd7 36. Bb3+ Kf6 37. Bb4 Nb5 38. Ke3 Nd4 39. Bd1 g6 40. Ba5 Nc5 41. Bb6 Nce6 42. Ba4 g5 43. Bd7 Ke7 44. Bxe6 Nxe6 45. Kf3 Nd4+ 46. Ke3 Ne6 47. Kd2 Nf4 48. Be3 Kf6 49. g3 Ng6 50. Bb6 g4 51. Kd3 Ke6 52. Bd8 Nf8 53. Kc4 Kd6 54. Bf6 Ne6 55. Kd3 Nd4 56. Ke3 Nc6 57. Bg7 Ke6 58. Bf8 Nd8 59. Bb4 Kd7 60. Ke2 Nf7 61. Bd2 Kc6 1/2-1/2

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "4"]
[White "Caro Miranda, Peter Valentino"]
[Black "Tapia Neyra, Abdias Benjamin"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1384"]
[BlackElo "1545"]
[PlyCount "144"]
[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 g6 3. Nbd2 d5 4. e3 Bg7 5. Bd3 Bg4 6. h3 Bxf3 7. Nxf3 0-0 8. b3 Nbd7 9. Bb2 c5 10. 0-0 Qc7 11. Qe2 Ne8 12. c4 e6 13. e4 dxe4 14. Qxe4 cxd4 15. Nxd4 Nc5 16. Qe2 Nxd3 17. Qxd3 Rd8 18. Qe4 Nd6 19. Qc2 a6 20. Nf3 Nf5 21. Bxg7 Nxg7 22. Rad1 Nf5 23. Qc3 Rxd1 24. Rxd1 Rd8 25. Re1 Qd6 26. c5 Qd7 27. b4 Qd3 28. Qb2 Nd4 29. Ne5 Qc2 30. Qxc2 Nxc2 31. Rb1 f6 32. Rb2 Rd1+ 33. Kh2 Na3 34. Nf3 e5 35. Nd2 f5 36. Nb3 Kf7 37. Na5 Rd7 38. Re2 Kf6 39. f3 Nb5 40. Rb2 Nd4 41. Kg1 Nc6 42. Nxc6 bxc6 43. Kf2 Ke6 44. a4 Rd4 45. b5 cxb5 46. axb5 axb5 47. Rxb5 Rd7 48. h4 Rc7 49. h5 Kd5 50. hxg6 hxg6 51. Rb6 Rc6 52. Rb8 Kxc5 53. Ke3 Kd6 54. Rd8+ Ke7 55. Rd3 Kf6 56. g3 Re6 57. Rd5 Kg5 58. Ra5 e4 59. fxe4 Rxe4+ 60. Kf3 Rb4 61. Ra3 Rb1 62. Rc3 Rb5 63. Ra3 Kh5 64. Ra4 Rb3+ 65. Kg2 Re3 66. Rh4+ Kg5 67. Ra4 Re4 68. Ra6 Kh5 69. Rf6 Rb4 70. Kf3 Kg5 71. Ra6 Rb3+ 72. Kg2 Kg4 0-1

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "3"]
[White "Tapia Neyra, Abdias Benjamin"]
[Black "Caceres Sandoval, Eduardo"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "1545"]
[BlackElo "1822"]
[PlyCount "93"]
[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 Nf6 3. e5 Nd5 4. c4 Nc7 5. Nc3 Nc6 6. d3 g6 7. Bf4 Bg7 8. Bg3 0-0 9. Be2 Ne6 10. Nd5 Ned4 11. Nxd4 cxd4 12. 0-0 Nxe5 13. f4 Nc6 14. Bh4 f6 15. a3 e6 16. Nb4 a5 17. Nc2 d5 18. cxd5 Qxd5 19. Bf3 Qd6 20. Bg3 f5 21. Rc1 e5 22. Bxc6 bxc6 23. fxe5 Bxe5 24. Bxe5 Qxe5 25. Kh1 Be6 26. Re1 Qd6 27. Nxd4 Qxd4 28. Rxe6 Qxb2 29. a4 Rfe8 30. Rexc6 Rad8 31. h3 Re2 32. R6c2 Rxc2 33. Qxc2 Qxc2 34. Rxc2 Rd4 35. Rc7 Rxa4 36. Ra7 Ra1+ 37. Kh2 a4 38. Kg3 Rd1 39. Rxa4 Rxd3+ 40. Kf4 Kg7 41. g4 Rxh3 42. Ra7+ Kf6 43. Ra6+ Kf7 44. Ra7+ Kf6 45. Ra6+ Ke7 46. Ra7+ Ke6 47. gxf5+ 0-1

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "2"]
[White "Ramirez Martinez, Francis Felipe"]
[Black "Tapia Neyra, Abdias Benjamin"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1545"]
[PlyCount "68"]
[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 Nc6 3. Bb5 e6 4. c4 Nge7 5. Nc3 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. Nxd4 Bc5 9. Nxc6 bxc6 10. 0-0 0-0 11. Qe2 e5 12. Be3 Bd4 13. Na4 d6 14. Rfd1 c5 15. Nc3 Be6 16. Bxd4 exd4 17. Nd5 Bxd5 18. exd5 Re8 19. Qd2 Ra7 20. Re1 Rae7 21. Kf1 f5 22. b4 Re4 23. Rxe4 fxe4 24. a4 e3 25. fxe3 dxe3 26. Qe1 Qf6+ 27. Kg1 cxb4 28. Rb1 a5 29. Rb3 e2 30. Rd3 Qf4 31. c5 Qc4 32. Rd2 Qxc5+ 33. Kh1 Qf2 34. Qxf2 e1Q+ 0-1

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "1"]
[White "Tapia Neyra, Abdias Benjamin"]
[Black "Vasquez Fernandez, Niels Johann"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1545"]
[BlackElo "1160"]
[PlyCount "105"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 g6 6. Bg5 Bg7 7. 0-0 0-0 8. Nbd2 Qd6 9. Bh4 Nbd7 10. c3 Re8 11. Bg3 Qb6 12. Qb3 c6 13. Rfe1 Nf8 14. c4 Be6 15. c5 Qxb3 16. axb3 a6 17. h3 Ne4 18. Bxe4 dxe4 19. Nxe4 Bd5 20. Nd6 Rxe1+ 21. Rxe1 Bxf3 22. gxf3 Bxd4 23. Nxb7 Ne6 24. Re2 Bxc5 25. Rxe6 Bxf2+ 26. Kxf2 fxe6 27. Ke3 Kf7 28. Kd4 a5 29. Kc5 h5 30. Be5 a4 31. b4 a3 32. bxa3 Rxa3 33. Kxc6 Rxf3 34. h4 Re3 35. Bd6 e5 36. b5 g5 37. Nc5 gxh4 38. b6 h3 39. b7 h2 40. b8Q h1Q+ 41. Kc7 Qd5 42. Qb2 h4 43. Qf2+ Qf3 44. Qxh4 Qf6 45. Qc4+ Kg6 46. Nd7 Qg7 47. Bf8 Qh7 48. Bc5 Rf3 49. Qg4+ Kf7 50. Qxf3+ Ke6 51. Qb3+ Kf5 52. Qf3+ Kg5 53. Qg3+ 1-0

