[Event "Iberoamerican-ch 9th"]
[Site "Panama City"]
[Date "2023.12.02"]
[Round "9"]
[White "Yau De Leon, Oscar Adin"]
[Black "Trigas Martinez, Nicolas"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1560"]
[PlyCount "79"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. Nxe5 0-0 6. Nxc6 dxc6 7. Bd3 Re8 8. Nc3 Bg4 9. Be2 Bxe2 10. Qxe2 Qe7 11. d3 Bd6 12. Bg5 h6 13. Be3 Qe6 14. h3 a6 15. Qf3 Qe5 16. g3 Qe6 17. Kg2 Qd7 18. Ne2 c5 19. Rad1 Qa4 20. g4 Qxc2 21. Rd2 Qa4 22. b3 Qd7 23. Ng3 Qe6 24. Nf5 Qe5 25. Rh1 Nh7 26. h4 Re6 27. g5 Rg6 28. Qh5 Nf6 29. Qe2 hxg5 30. hxg5 Kf8 31. Rh8+ Ng8 32. f4 Qe6 33. Qh5 Rh6 34. Nxh6 gxh6 35. gxh6 Qg6+ 36. Qxg6 fxg6 37. h7 Kg7 38. hxg8Q+ Rxg8 39. Rxg8+ Kxg8 40. Kf3 1-0

[Event "Iberoamerican-ch 9th"]
[Site "Panama City"]
[Date "2023.12.01"]
[Round "8"]
[White "Trigas Martinez, Nicolas"]
[Black "Alvarado Perez, Coralys M"]
[Result "1/2-1/2"]
[ECO "B30"]
[BlackElo "1496"]
[PlyCount "83"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. Bc4 c5 4. d3 Nc6 5. Be3 b6 6. c3 Nf6 7. h3 Qc7 8. Nbd2 Bb7 9. 0-0 0-0 10. a3 e6 11. b4 d5 12. exd5 Nxd5 13. Bxd5 exd5 14. bxc5 Bxc3 15. cxb6 axb6 16. Rb1 d4 17. Bh6 Rfe8 18. Re1 Ne7 19. Qe2 Bc6 20. Qe5 Qxe5 21. Nxe5 Bd5 22. Nd7 Be6 23. Nf6+ Kh8 24. Nxe8 Rxe8 25. Re2 Nd5 26. Nc4 Ba5 27. Reb2 Nc3 28. Nxa5 Nxb1 29. Rxb1 bxa5 30. Bf4 Kg8 31. Rb8 Rxb8 32. Bxb8 Bf5 33. Be5 Bxd3 34. Bxd4 h5 35. f3 f5 36. f4 a4 37. h4 Bc4 38. g3 Kf7 39. Bc5 Ke6 40. Bb4 Kd5 41. Kg2 Ke4 42. Kf2 1/2-1/2

[Event "Iberoamerican-ch 9th"]
[Site "Panama City"]
[Date "2023.11.30"]
[Round "7"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Trigas Martinez, Nicolas"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1554"]
[PlyCount "50"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. Nbd2 d6 7. Bb3 0-0 8. Nf1 Ng4 9. d4 exd4 10. cxd4 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 Qe7 13. Ng3 Nf6 14. Bc2 Bd7 15. 0-0 a5 16. a3 b6 17. Rfe1 Bg4 18. Re3 Rad8 19. h3 Bc8 20. Rd1 Bb7 21. Rc3 Na7 22. d5 c6 23. Re3 cxd5 24. exd5 Qd7 25. Bb3 Rfe8 1/2-1/2

[Event "Iberoamerican-ch 9th"]
[Site "Panama City"]
[Date "2023.11.29"]
[Round "6"]
[White "Trigas Martinez, Nicolas"]
[Black "Delgado Ortega, Aris Osvaldo"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "1822"]
[PlyCount "74"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bc4 d5 6. Be2 Bd6 7. Nc3 c6 8. 0-0 0-0 9. Bd3 Nc5 10. Be2 Bg4 11. b3 Nbd7 12. Bb2 Re8 13. h3 Bh5 14. Re1 Ne6 15. a4 Nf4 16. Ba3 Nxe2+ 17. Rxe2 Bxa3 18. Rxe8+ Qxe8 19. Rxa3 Bxf3 20. gxf3 Qe7 21. Ra1 Re8 22. Qf1 Qg5+ 23. Kh1 Qxd2 24. Na2 Qxc2 25. Re1 Rxe1 26. Qxe1 Qxa2 27. Qb4 Qxf2 28. Qxb7 Qxf3+ 29. Kh2 Nf8 30. a5 h5 31. Qxa7 Ng6 32. Qg1 Qxb3 33. Qb6 Qc2+ 34. Kg1 Qd1+ 35. Kh2 Qe2+ 36. Kh1 Qf3+ 37. Kh2 Nf4 0-1

[Event "Iberoamerican-ch 9th"]
[Site "Panama City"]
[Date "2023.11.28"]
[Round "5"]
[White "Trigas Martinez, Nicolas"]
[Black "Alvarado Guzman, Alberto"]
[Result "1-0"]
[ECO "B90"]
[BlackElo "1492"]
[PlyCount "72"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 a6 7. Be3 Be7 8. f3 0-0 9. Qd2 b5 10. a3 Nc6 11. 0-0-0 Re8 12. Nd5 Nxd5 13. Qxd5 Bd7 14. Qd2 Rc8 15. g3 Bf8 16. h4 Be6 17. Bh3 Qd7 18. Nc5 Qc7 19. Nxe6 fxe6 20. c3 Na5 21. Qc2 Qc4 22. Kb1 Nb3 23. Qd3 Qc6 24. Qc2 Na5 25. f4 Nc4 26. Bf2 Rc7 27. Rhe1 d5 28. exd5 exd5 29. fxe5 Bxa3 30. Bg2 Rd8 31. e6 Bxb2 32. e7 Rxe7 33. Rxe7 Qd6 34. Bxd5+ Kh8 35. Bxc4 Qxd1+ 36. Qxd1 Rxd1+ 1-0

[Event "Iberoamerican-ch 9th"]
[Site "Panama City"]
[Date "2023.11.27"]
[Round "4"]
[White "Caballero Guevara, Luis Carlos"]
[Black "Trigas Martinez, Nicolas"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1353"]
[PlyCount "98"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. Nf3 Bf5 6. e3 Nbd7 7. Bd3 Bxd3 8. Qxd3 e6 9. 0-0 Be7 10. Nbd2 0-0 11. h3 Nh5 12. Bh2 Nhf6 13. Rac1 Qb6 14. Nb3 Rac8 15. Rc2 Bd6 16. Bxd6 Qxd6 17. Rfc1 Rxc2 18. Qxc2 Qa6 19. a3 b6 20. Ne5 Nxe5 21. dxe5 Nd7 22. Qc7 Qb5 23. Qc3 Nxe5 24. Nd4 Qc4 25. Qxc4 Nxc4 26. Rc2 Rc8 27. b3 Nd6 28. Rxc8+ Nxc8 29. Nc6 Kf8 30. Kf1 Ke8 31. Ke2 f6 32. f4 Kd7 33. Nd4 Ne7 34. Kd3 a6 35. b4 Nc6 36. Nxc6 Kxc6 37. a4 a5 38. bxa5 bxa5 39. Kd4 Kd6 40. Kd3 Kc5 41. Kc3 e5 42. fxe5 fxe5 43. g3 d4+ 44. exd4+ exd4+ 45. Kd3 Kd5 46. h4 h5 47. Kd2 Kc4 48. Kc2 Kb4 49. Kd3 Kxa4 0-1

[Event "Iberoamerican-ch 9th"]
[Site "Panama City"]
[Date "2023.11.26"]
[Round "3"]
[White "Trigas Martinez, Nicolas"]
[Black "Reinhard Moller, Gustavo"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1320"]
[PlyCount "64"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. d4 Nf6 5. Nf3 Nc6 6. h3 a6 7. Bf4 Bf5 8. Qe2 e6 9. 0-0-0 Rc8 10. g4 Bg6 11. Rg1 Bb4 12. Bd2 Bd6 13. Bg5 Qa5 14. a3 b5 15. Bd2 Qb6 16. Be1 0-0 17. Qe3 b4 18. axb4 Nxb4 19. Nh4 Bxc2 20. g5 Ne4 21. f3 Nxc3 22. Bxc3 Bxd1 23. Kxd1 Na2 24. Ke2 Nxc3+ 25. bxc3 Qb2+ 26. Qd2 Qxc3 27. Qxc3 Rxc3 28. Kd2 Rfc8 29. Bxa6 Bf4+ 30. Ke2 Rc2+ 31. Kf1 Rc1+ 32. Kg2 R8c2+ 0-1

[Event "Iberoamerican-ch 9th"]
[Site "Panama City"]
[Date "2023.11.25"]
[Round "1"]
[White "Tapia Varela, Luany Anabel"]
[Black "Trigas Martinez, Nicolas"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1334"]
[PlyCount "86"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c5 4. e3 Bg4 5. Bg2 e6 6. h3 Bf5 7. 0-0 cxd4 8. Nxd4 Bg6 9. c4 Ne4 10. Nd2 Be7 11. b3 0-0 12. Bb2 Nc6 13. N2f3 Rb8 14. Rc1 Bf6 15. Qe2 Nxd4 16. Nxd4 dxc4 17. Rfd1 Qe8 18. Rxc4 Nd6 19. Rcc1 Qd7 20. Ba3 Be7 21. Nb5 Qxb5 22. Qxb5 Nxb5 23. Bxe7 Rfe8 24. Rd7 h6 25. a4 Rbc8 26. Rxc8 Rxc8 27. axb5 Rc1+ 28. Kh2 Rb1 29. b4 Rb2 30. f3 Rb3 31. e4 f5 32. Rd2 Kf7 33. Bd6 Kf6 34. f4 fxe4 35. Re2 e3 36. Bc5 b6 37. Rxe3 Rb2 38. Bd4+ Ke7 39. Bxb2 Bh7 40. Rc3 Kf7 41. Rc7+ Kg6 42. Be4+ Kh5 43. g4+ Kh4 1-0

[Event "Panama op 4th"]
[Site "Panama City"]
[Date "2023.11.10"]
[Round "9"]
[White "Amelunge Moreno, Oscar Alejandro"]
[Black "Trigas Martinez, Nicolas"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1161"]
[PlyCount "91"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 Bg4 4. Bg2 e6 5. 0-0 Bd6 6. c4 c6 7. c5 Bc7 8. Nc3 0-0 9. b4 Nbd7 10. Re1 e5 11. e4 Re8 12. Qd3 h6 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. exd5 cxd5 16. f4 Bxc3 17. Qxc3 Rxe1+ 18. Qxe1 Qe8 19. Bb2 Qxe1+ 20. Rxe1 Rd8 21. Bxf6 gxf6 22. h3 Be6 23. Rd1 h5 24. h4 Kg7 25. f5 Bxf5 26. Rxd5 Rxd5 27. Bxd5 Bc8 28. Kf2 f5 29. Kf3 f6 30. Kf4 Kg6 31. a4 b6 32. cxb6 axb6 33. a5 bxa5 34. bxa5 Ba6 35. Be6 Bd3 36. Bc8 Be4 37. a6 Ba8 38. Bb7 Bxb7 39. axb7 Kg7 40. b8Q Kg6 41. Qc8 Kh6 42. Qxf5 Kg7 43. Qxh5 Kf8 44. Qh7 f5 45. Kxf5 Ke8 46. Ke6 1-0

[Event "Panama op 4th"]
[Site "Panama City"]
[Date "2023.11.09"]
[Round "6"]
[White "Carrasco Chong, Ian Pierre"]
[Black "Trigas Martinez, Nicolas"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1289"]
[PlyCount "111"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. c4 e6 5. Nc3 c5 6. Nf3 Be7 7. Bd3 Bxd3 8. Qxd3 Nc6 9. cxd5 exd5 10. dxc5 Bxc5 11. 0-0 0-0 12. Rfd1 Nb4 13. Qb1 Nc6 14. Bg5 d4 15. Nb5 h6 16. Bxf6 Qxf6 17. Nbxd4 Rad8 18. Nxc6 Qxc6 19. Qc2 Qb6 20. Rxd8 Rxd8 21. b3 Qf6 22. Rd1 b6 23. Rxd8+ Qxd8 24. h3 Qf6 25. Nd2 Qa1+ 26. Qb1 Qe5 27. b4 Bxe3 28. Nf3 Bxf2+ 29. Kxf2 Qe7 30. a3 g5 31. Qf5 Qd6 32. Qc8+ Kg7 33. Qa6 Qc7 34. a4 Qc2+ 35. Kg3 Qc7+ 36. Kf2 g4 37. hxg4 Qc2+ 38. Kg3 Qc7+ 39. Kh3 h5 40. gxh5 Qd7+ 41. g4 Qd1 42. Kg3 Qd6+ 43. Kf2 Qxb4 44. Qxa7 Qb2+ 45. Kg3 Qb4 46. Qc7 Qxa4 47. Qxb6 Qa8 48. h6+ Kg8 49. Qb2 Qf8 50. Qf6 Qb8+ 51. Kh4 Kf8 52. Qh8+ Ke7 53. Qxb8 f5 54. Qe5+ Kf7 55. Qxf5+ Kg8 56. Qf6 1-0

[Event "Panama op 4th"]
[Site "Panama City"]
[Date "2023.11.09"]
[Round "7"]
[White "Trigas Martinez, Nicolas"]
[Black "Gomes Barranco, Isabela Sofia"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "1174"]
[PlyCount "109"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. 0-0 Be7 8. b3 a5 9. Be3 f6 10. Bf4 Rc8 11. Qd3 Bd8 12. Qb5 cxd4 13. Qxb6 Bxb6 14. Bb5 Nge7 15. cxd4 Nxd4 16. Bxd7+ Kxd7 17. Nbd2 Rhg8 18. exf6 gxf6 19. Be3 Nef5 20. Nxd4 Nxd4 21. Kh1 Rc6 22. Rac1 Rgc8 23. Rxc6 Rxc6 24. g4 Ne2 25. a4 Bxe3 26. fxe3 e5 27. Kg2 Nc1 28. Kg3 d4 29. exd4 exd4 30. Kh4 h6 31. Kh5 Rc2 32. Nf3 d3 33. Rd1 Ke6 34. Nd4+ Ke5 35. Nxc2 d2 36. Rxd2 Nxb3 37. Rd1 Nc5 38. Kxh6 Nxa4 39. Ra1 b5 40. h4 f5 41. gxf5 Kxf5 42. Na3 b4 43. Nc4 Nc5 44. Rxa5 b3 45. Rxc5+ Ke4 46. Rb5 Kd3 47. Rxb3+ Kc2 48. Rb2+ Kd1 49. Kg6 Ke1 50. h5 Kf1 51. Ra2 Kg1 52. h6 Kf1 53. h7 Kg1 54. h8Q Kf1 55. Qh1# 1-0

[Event "Panama op 4th"]
[Site "Panama City"]
[Date "2023.11.08"]
[Round "4"]
[White "Shayegan Fernandez, Yeisie Behroo"]
[Black "Trigas Martinez, Nicolas"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1191"]
[PlyCount "124"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. c4 e6 5. Qb3 b6 6. Nc3 Bd6 7. Nxd5 Bxf4 8. exf4 Nxd5 9. cxd5 Qxd5 10. Qe3 0-0 11. h3 Qe4 12. Rc1 Nc6 13. Nf3 Rad8 14. Ng5 Qd5 15. Nf3 Nxd4 16. Nxd4 Qxd4 17. Qxd4 Rxd4 18. g3 Be4 19. Rg1 Bf3 20. Bg2 Re4+ 21. Kd2 Rd8+ 22. Kc3 Bxg2 23. Rxg2 c5 24. Rgg1 f6 25. Rcd1 Red4 26. Rde1 Kf7 27. Re3 b5 28. a3 a5 29. Kb3 c4+ 30. Ka2 b4 31. axb4 axb4 32. Rge1 R4d6 33. f5 e5 34. f4 b3+ 35. Rxb3 cxb3+ 36. Kxb3 exf4 37. gxf4 Rd3+ 38. Kc2 Rxh3 39. Re4 Re8 40. Ra4 Re7 41. b4 Rb7 42. Kd2 Rf3 43. b5 Rb3 44. Ra1 R3xb5 45. Rh1 h6 46. Ke3 Rxf5 47. Kf3 Ra5 48. Kg4 h5+ 49. Kh4 Rb4 50. Rf1 g5+ 51. Kxh5 Rxf4 52. Rxf4 gxf4+ 53. Kg4 Ra4 54. Kf3 f5 55. Kf2 Ra3 56. Kf1 Ra2 57. Ke1 Ke6 58. Kf1 Kd5 59. Kg1 Ke4 60. Kf1 Ke3 61. Kg1 Kf3 62. Kh1 Kg3 0-1

[Event "Panama op 4th"]
[Site "Panama City"]
[Date "2023.11.08"]
[Round "5"]
[White "Trigas Martinez, Nicolas"]
[Black "Fascio Outerbridge, Arno Augusto"]
[Result "0-1"]
[ECO "B76"]
[BlackElo "1664"]
[PlyCount "146"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Nb3 Qe5 13. c3 Bf5 14. Nd4 Nxd4 15. Bxd4 Qa5 16. Bxg7 Kxg7 17. Qd5 Qxd5 18. Rxd5 Rfd8 19. Rxd8 Rxd8 20. g4 Be6 21. b3 f5 22. gxf5 Bxf5 23. Bc4 Kf6 24. f4 Bg4 25. Re1 h5 26. h4 Rd6 27. a4 Be6 28. Bxe6 Rxe6 29. Rxe6+ Kxe6 30. Kd2 Kf5 31. Ke3 Kg4 32. a5 Kxh4 33. Kf3 g5 34. f5 g4+ 35. Kg2 Kg5 36. a6 b6 37. b4 b5 38. c4 bxc4 39. b5 c3 40. b6 axb6 41. a7 c2 42. a8Q c1Q 43. Qg8+ Kh4 44. Qe8 Qd2+ 45. Kf1 Kg3 46. Qb8+ Qf4+ 47. Qxf4+ Kxf4 48. f6 exf6 49. Kf2 b5 50. Kg2 b4 51. Kf2 b3 52. Ke2 b2 53. Kd2 b1Q 54. Kc3 Qd1 55. Kb2 g3 56. Kc3 Ke3 57. Kb4 Qc2 58. Kb5 Kd4 59. Ka5 Qb2 60. Ka6 g2 61. Ka7 g1N 62. Ka6 h4 63. Ka7 h3 64. Ka6 h2 65. Ka7 Kc5 66. Ka8 h1N 67. Ka7 f5 68. Ka8 f4 69. Ka7 f3 70. Ka8 f2 71. Ka7 f1N 72. Ka8 Kc6 73. Ka7 Qb7# 0-1

[Event "Panama op 4th"]
[Site "Panama City"]
[Date "2023.11.07"]
[Round "3"]
[White "Trigas Martinez, Nicolas"]
[Black "Robles Medina, Nelson Humberto"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "1691"]
[PlyCount "64"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[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 d6 5. Nc3 g6 6. Bb5 Bd7 7. Be3 Bg7 8. Qd2 Nf6 9. f3 Rc8 10. 0-0-0 a6 11. Nxc6 Bxc6 12. Bxc6+ bxc6 13. Qd3 Qa5 14. a3 0-0 15. g4 Rb8 16. Qc4 d5 17. Qa4 Qxa4 18. Nxa4 dxe4 19. fxe4 Nxg4 20. Bc5 Rb7 21. Kb1 Rfb8 22. b3 Kf8 23. Nb6 Ke8 24. Nc4 Rb5 25. Bg1 Bf6 26. h3 Ne5 27. Bh2 R8b7 28. Nxe5 Bxe5 29. a4 Ra5 30. Bg1 Rxa4 31. Kc1 Ra1+ 32. Kd2 Rd7+ 0-1

