[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.20"]
[Round "8"]
[White "Calcina Arroyo, Richard Antonio Axe"]
[Black "Acosta Vera, Yerans Vincent"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1427"]
[BlackElo "1196"]
[PlyCount "101"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nf6 4. c3 Qb6 5. Qc1 Bf5 6. Nd2 Nbd7 7. Ngf3 e6 8. Be2 Be7 9. 0-0 h6 10. Ne5 0-0 11. Re1 Rac8 12. Ndf3 Rfd8 13. a4 a5 14. Bb5 Nxe5 15. Nxe5 Bd6 16. f3 Qc7 17. Qd2 Nd7 18. Nxd7 Rxd7 19. Bxd7 Qxd7 20. Bxd6 Qxd6 21. Rac1 c4 22. e4 Bg6 23. exd5 exd5 24. Qe3 Bd3 25. Qe5 Qc6 26. Re3 Rd8 27. Qe7 Rc8 28. Qa3 Qg6 29. Rce1 Bf5 30. b4 Bh3 31. R1e2 Qb1+ 32. Kf2 Rc6 33. Re1 Qc2+ 34. R3e2 Qd3 35. Re3 Qd2+ 36. R1e2 Qd1 37. Re8+ Kh7 38. Qb2 Rg6 39. g3 Qf1+ 40. Ke3 Bf5 41. Qd2 Qa1 42. Re5 Be6 43. bxa5 Qxa4 44. Kf2 Qxa5 45. f4 Rf6 46. Qc2+ Kg8 47. Kg2 g6 48. Qb2 Bf5 49. Qxb7 Be4+ 50. R2xe4 dxe4 51. Rxa5 1-0

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.19"]
[Round "6"]
[White "Calcina Arroyo, Richard Antonio Axe"]
[Black "Cardenas Lima, Vincent Matias"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1427"]
[BlackElo "1682"]
[PlyCount "92"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nc3 Nc6 5. Nb5 e5 6. dxe5 a6 7. Nc7+ Qxc7 8. exf6 Qa5+ 9. c3 Be6 10. Nf3 gxf6 11. a4 0-0-0 12. Be2 Bd6 13. Bxd6 Rxd6 14. 0-0 Rg8 15. Re1 Bh3 16. Bf1 Bf5 17. e4 Be6 18. e5 fxe5 19. Nxe5 Nxe5 20. Rxe5 Kb8 21. Qb1 Rg7 22. b4 cxb4 23. cxb4 Qc7 24. Qb2 d4 25. Rc5 Qd8 26. a5 Rg5 27. Rac1 Rxc5 28. bxc5 Rc6 29. Rb1 Qd7 30. Qb4 d3 31. Rd1 Bf5 32. Qf4+ Ka7 33. Qe3 Qd5 34. Bxd3 Bxd3 35. Rxd3 Qxc5 36. Qxc5+ Rxc5 37. Kf1 Rxa5 38. Rd7 Rf5 39. g4 Rf4 40. h3 a5 41. Kg2 a4 42. Kg3 Rf6 43. f4 a3 44. Rd1 b5 45. g5 Rb6 46. Kg4 b4 0-1

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.18"]
[Round "5"]
[White "Davila Pinedo, Juan Sebastian"]
[Black "Calcina Arroyo, Richard Antonio Axe"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1198"]
[BlackElo "1427"]
[PlyCount "102"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 dxc6 8. Qxd8+ Kxd8 9. 0-0-0+ Nd7 10. Bd4 Bxd4 11. Rxd4 Kc7 12. Bc4 Rf8 13. Re1 Ne5 14. Be2 Ng4 15. Bxg4 Bxg4 16. h3 Be6 17. f4 Rad8 18. Red1 Rxd4 19. Rxd4 h5 20. b3 Rg8 21. Kd2 h4 22. Ke3 f5 23. e5 g5 24. fxg5 Rxg5 25. Kf2 Rh5 26. Ne2 c5 27. Rf4 b5 28. Ng1 Bd5 29. Nf3 Bxf3 30. Rxf3 Kc6 31. Ke3 Rg5 32. Rf2 Kd5 33. Kf4 Rg8 34. Rd2+ Ke6 35. Re2 b4 36. Rd2 a5 37. Re2 a4 38. Rd2 a3 39. Re2 Rg7 40. Rd2 Rg3 41. Re2 c4 42. Rd2 c3 43. Re2 Rg8 44. Rf2 Rd8 45. Kg5 Rd2 46. Rf4 Rxg2+ 47. Kxh4 Rxc2 48. Rxb4 Rxa2 49. Rc4 c2 50. Kg5 Rb2 51. h4 a2 0-1

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "4"]
[White "Calcina Arroyo, Richard Antonio Axe"]
[Black "Puma Puchoc, Alejandro Apolinar"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1427"]
[BlackElo "1225"]
[PlyCount "131"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. 0-0 c5 7. c3 Bf5 8. Nbd2 a6 9. a4 Ne4 10. Qb3 Qc8 11. a5 Nc6 12. d5 Nxd2 13. Nxd2 Ne5 14. Bxe5 Bxe5 15. Nc4 Qc7 16. Nb6 Rad8 17. Qc4 Bd7 18. Qa2 e6 19. Bf3 Rfe8 20. Rac1 Bg7 21. b4 e5 22. Be2 Bf8 23. b5 axb5 24. Rb1 c4 25. Nxd7 Qxd7 26. Qb2 Qc7 27. Qxb5 Ra8 28. Ra1 e4 29. Ra4 Bg7 30. Qb4 Qd7 31. Bxc4 Bxc3 32. Qb3 Rec8 33. Bb5 Qd8 34. Rxe4 Qxa5 35. Bd7 Rd8 36. Ra4 Qc7 37. Rc4 Qxd7 38. Rxc3 Rdc8 39. Rxc8+ Rxc8 40. Rb1 Rc5 41. f3 b5 42. e4 Qa7 43. Kh1 Qc7 44. Qe3 Rc3 45. Qf4 Rc4 46. h3 b4 47. Kh2 Qb6 48. Qf6 Qb8 49. Rb3 Qc7 50. h4 h5 51. Kg3 Qc5 52. Rb2 Rc3 53. Qd8+ Kg7 54. Qb8 Rc4 55. Re2 Qc7 56. Qxc7 Rxc7 57. Rb2 Rb7 58. Rb3 f5 59. Kf2 Kf6 60. Ke3 Rb6 61. Kd4 Rb7 62. g3 Rb6 63. exf5 Kxf5 64. Kc4 Ke5 65. Re3+ Kf5 66. Rb3 1/2-1/2

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "3"]
[White "Yucra Valdes, Diego Alonso"]
[Black "Calcina Arroyo, Richard Antonio Axe"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1609"]
[BlackElo "1427"]
[PlyCount "69"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qc2 c6 6. e3 Ne4 7. Bd3 f5 8. 0-0 Bxc3 9. bxc3 0-0 10. Ba3 Rf6 11. Ne5 Qc7 12. f3 Nd6 13. e4 dxc4 14. Nxc4 Nxc4 15. Bxc4 Qf7 16. exf5 Rxf5 17. Rae1 g5 18. Re4 b5 19. Bb3 Na6 20. Rfe1 Nc7 21. c4 bxc4 22. Qxc4 Bd7 23. h4 gxh4 24. Bd6 Nd5 25. Rg4+ Kh8 26. Be5+ Nf6 27. Rxh4 Rg8 28. Bc2 Qg7 29. Qe2 c5 30. Bxf5 exf5 31. dxc5 Bb5 32. Qb2 Rf8 33. Qxb5 Qg5 34. Rd4 Kg7 35. Rd6 1-0

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "2"]
[White "Calcina Arroyo, Richard Antonio Axe"]
[Black "Palomino Landeo, Diego Fernando"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1427"]
[BlackElo "1679"]
[PlyCount "123"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 Nf6 3. Nf3 d5 4. Nbd2 c5 5. c3 Bd6 6. Ne5 0-0 7. e3 Qc7 8. Bd3 Nbd7 9. Ndf3 b6 10. 0-0 Bb7 11. a4 Ne4 12. a5 f6 13. Nxd7 Qxd7 14. axb6 axb6 15. Qc2 Bxf4 16. exf4 cxd4 17. Nxd4 e5 18. Rxa8 Bxa8 19. fxe5 fxe5 20. Bxe4 dxe4 21. Ne2 h6 22. Rd1 Qc6 23. Ng3 Bb7 24. h3 Qc4 25. b3 Qf7 26. Nxe4 Qg6 27. Re1 Rf4 28. f3 Rxf3 29. Qe2 Rxh3 30. Qc4+ Kh7 31. Nf6+ Qxf6 32. gxh3 e4 33. Rxe4 Qf3 34. Rg4 Qh1+ 35. Kf2 Qf3+ 36. Ke1 Qxh3 37. Qf4 Qxc3+ 38. Ke2 Qc2+ 39. Ke1 Qc3+ 40. Ke2 Qxb3 41. Qf5+ Kg8 42. Rf4 Qb2+ 43. Kd1 Qb3+ 44. Ke2 Ba6+ 45. Kf2 Qa2+ 46. Kg3 Qa3+ 47. Rf3 Qd6+ 48. Kh3 Qe7 49. Qd5+ Kh7 50. Qf5+ Kh8 51. Qf8+ Qxf8 52. Rxf8+ Kh7 53. Kg3 Bd3 54. Rb8 b5 55. Rb6 Kg8 56. Rb7 Kf8 57. Kf4 Kg8 58. Rd7 Bc2 59. Rb7 Ba4 60. Kf5 Kh7 61. Rb6 Bc2+ 62. Kg4 1/2-1/2

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "1"]
[White "Dolores Rua, Mateo Sebastian"]
[Black "Calcina Arroyo, Richard Antonio Axe"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "1427"]
[PlyCount "52"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nf3 Ng4 8. Bd2 Qb6 9. Qe2 Qxb2 10. Rb1 Qxc2 11. Ng5 Bxc3 12. Bxc3 Qxb1+ 13. Qd1 Qxd1+ 14. Kxd1 Nxf2+ 15. Ke2 Nxh1 16. Bxh8 h6 17. Nf3 b6 18. Ke1 Bb7 19. Bd3 Nb4 20. Bb1 Rc8 21. Bb2 Nxa2 22. Bxa2 Rc2 23. Ne5 Rxb2 24. Bxf7+ Kd8 25. Bxg6 Rxg2 26. Nf3 Rxg6 0-1

