[Event "CRI-ch"]
[Site "San Jose"]
[Date "2024.01.14"]
[Round "9"]
[White "Diaz Charpentier, Kristel Melissa"]
[Black "Valdes Romero, Leonardo"]
[Result "0-1"]
[ECO "E77"]
[WhiteElo "1951"]
[BlackElo "2366"]
[PlyCount "130"]
[EventDate "2024.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. f4 e5 7. fxe5 dxe5 8. d5 Na6 9. Be3 c6 10. h3 Qa5 11. Qd2 cxd5 12. cxd5 b5 13. Bf3 b4 14. Nd1 Bd7 15. Ne2 Nc5 16. Bxc5 Qxc5 17. Rc1 Qb6 18. Nf2 Ne8 19. 0-0 Nd6 20. Kh1 f5 21. Ng3 Nf7 22. Rcd1 Bh6 23. Qe1 Rae8 24. Nd3 a5 25. a3 b3 26. Ne2 Nd6 27. Nc3 Nc4 28. Rf2 Be3 29. Re2 Bd4 30. Rc1 Rc8 31. exf5 gxf5 32. Nxe5 Nxe5 33. Rxe5 Bxe5 34. Qxe5 Qf6 35. Qf4 h6 36. Rd1 Rfe8 37. d6 Qg5 38. Qd4 Kh7 39. Nd5 Rf8 40. Re1 Rc1 41. Rxc1 Qxc1+ 42. Kh2 Qg5 43. Nb6 Rf7 44. Nxd7 Rxd7 45. Bc6 Rd8 46. d7 Qg7 47. Qe3 Qf6 48. Ba4 Qd6+ 49. Qg3 Qxg3+ 50. Kxg3 Kg6 51. Kf4 Kf6 52. g4 fxg4 53. hxg4 Ke7 54. g5 Rf8+ 55. Kg4 Rg8 56. Kh5 Rxg5+ 57. Kxh6 Rg2 58. Bxb3 Rxb2 59. Bd1 Rd2 60. Ba4 Rd3 61. Kg5 Rxa3 62. Bb5 Rb3 63. Bc6 Rc3 64. Ba4 Rc5+ 65. Kg6 Rc4 0-1

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2024.01.13"]
[Round "7"]
[White "Valdes Romero, Leonardo"]
[Black "Pastor Carvajal, Jeigoth"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2366"]
[BlackElo "1995"]
[PlyCount "73"]
[EventDate "2024.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. c4 Be7 5. b3 d4 6. Bb2 c5 7. e3 Nc6 8. exd4 cxd4 9. 0-0 0-0 10. Re1 Re8 11. a3 a5 12. d3 Bc5 13. Ne5 Nxe5 14. Rxe5 Bd6 15. Rb5 e5 16. Nd2 Rb8 17. c5 Bd7 18. Rxb7 Rxb7 19. Bxb7 Bxc5 20. Qc2 Qb6 21. Bg2 Bb5 22. Re1 Bd6 23. Rc1 Rb8 24. Ne4 Nxe4 25. Bxe4 g6 26. Qe2 Bd7 27. Qf3 Kg7 28. Bd5 f5 29. h4 h6 30. Rc2 Rc8 31. Rxc8 Bxc8 32. h5 g5 33. g4 f4 34. Qe4 Bb8 35. Bxd4 Qd6 36. Bxe5+ Qxe5 37. Qg6+ 1-0

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2024.01.13"]
[Round "8"]
[White "Valdes Romero, Leonardo"]
[Black "Urbina Quiroz, Edwin"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2366"]
[BlackElo "2078"]
[PlyCount "59"]
[EventDate "2024.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. d4 Be7 5. 0-0 0-0 6. c4 dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bf4 Nc6 11. Nc3 Nb4 12. Qd2 c5 13. dxc5 Qxd2 14. Nxd2 Bxg2 15. Kxg2 Bxc5 16. Rfc1 Be7 17. a4 Nbd5 18. axb5 Nxc3 19. Rxc3 axb5 20. Rxa8 Rxa8 21. Rc7 Bf8 22. Rb7 b4 23. Nc4 Nd5 24. e4 Nxf4+ 25. gxf4 Rc8 26. Nb6 Rd8 27. Nd7 Be7 28. Ne5 Bc5 29. Nxf7 Rd2 30. Ng5 1-0

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2024.01.11"]
[Round "6"]
[White "Jimenez Garcia, Emanuel"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2394"]
[BlackElo "2366"]
[PlyCount "96"]
[EventDate "2024.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Re1 Nbd7 7. e4 e5 8. a4 exd4 9. Nxd4 Re8 10. a5 a6 11. Nc3 Rb8 12. h3 Nc5 13. Ra3 h6 14. b4 Ne6 15. Nde2 Ng5 16. Nf4 Bd7 17. Kh2 Bc6 18. f3 Ngh7 19. Be3 Qd7 20. Bf2 Rbd8 21. Bf1 Kh8 22. Ncd5 g5 23. Ng2 Bxd5 24. exd5 Rxe1 25. Bxe1 Re8 26. c4 Nf8 27. Re3 Ng6 28. Qe2 Rxe3 29. Nxe3 Ne5 30. b5 Kg8 31. Kg2 h5 32. Bc3 Ng6 33. Qb2 Ne8 34. Bxg7 Nxg7 35. Qf6 h4 36. Qxg5 hxg3 37. Bd3 Qe8 38. Bxg6 fxg6 39. bxa6 bxa6 40. Kxg3 Kh7 41. Kf2 Nh5 42. Ng4 Qf8 43. Qe3 Qg7 44. Qd2 Qf8 45. h4 Qg7 46. Kg2 Qf8 47. Qe3 Qg7 48. Nf2 Qf6 1/2-1/2

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2024.01.10"]
[Round "5"]
[White "Cabezas Solano, David Alejandro"]
[Black "Valdes Romero, Leonardo"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "2211"]
[BlackElo "2366"]
[PlyCount "102"]
[EventDate "2024.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 e5 8. e4 c6 9. h3 Qa5 10. Rb1 exd4 11. Nxd4 Ne5 12. b4 Qb6 13. Na4 Qd8 14. Qc2 Qe7 15. Be3 Be6 16. Nxe6 Qxe6 17. Nb2 a5 18. b5 cxb5 19. cxb5 Qxa2 20. Ra1 Qe6 21. Qd2 Rfc8 22. f4 Nc4 23. Nxc4 Rxc4 24. e5 Ne4 25. Qd3 d5 26. Kh2 Bf8 27. Rfd1 Rc3 28. Qe2 Rb3 29. Bxe4 dxe4 30. Rd4 Qb6 31. Rxe4 Qxb5 32. Qxb5 Rxb5 33. e6 Rb2+ 34. Kg1 fxe6 35. Rxe6 Kf7 36. Re4 Rc8 37. f5 gxf5 38. Rf1 Rb5 39. g4 Re8 40. Rxe8 Kxe8 41. gxf5 Kf7 42. Rd1 Ke8 43. f6 h5 44. Rc1 Kf7 45. Bd4 Bd6 46. Rc8 Rd5 47. Bc3 a4 48. Rh8 Rd3 49. Rh7+ Ke6 50. Bb2 Rd1+ 51. Kf2 Rd2+ 0-1

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2024.01.09"]
[Round "4"]
[White "Valdes Romero, Leonardo"]
[Black "Duran Vega, Sergio"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2366"]
[BlackElo "2382"]
[PlyCount "49"]
[EventDate "2024.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Bd6 5. c4 c6 6. d3 dxc4 7. dxc4 e5 8. Nc3 h6 9. Qc2 Qe7 10. Nh4 Na6 11. Nf5 Bxf5 12. Qxf5 Nc7 13. Rd1 Ne6 14. e3 g6 15. Qc2 h5 16. h4 Kf8 17. b3 Kg7 18. Bb2 Ba3 19. Bxa3 Qxa3 20. Ne4 Rhd8 21. Nxf6 Kxf6 22. Bh3 Qe7 23. Bxe6 Kxe6 24. Qc3 Qxh4 25. gxh4 1/2-1/2

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2024.01.07"]
[Round "3"]
[White "Mata Tencio, Randall"]
[Black "Valdes Romero, Leonardo"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "1906"]
[BlackElo "2366"]
[PlyCount "67"]
[EventDate "2024.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. Re1 Nc5 11. h3 h6 12. b3 a5 13. Bb2 c6 14. Qc2 Nfd7 15. Rad1 Qb6 16. Nf3 a4 17. Nxa4 Nxa4 18. Bxg7 Kxg7 19. bxa4 Qb4 20. Qb3 Rxa4 21. Rxd6 Nc5 22. Qxb4 Rxb4 23. Nd2 Be6 24. Re3 Ra8 25. Nb3 Rxc4 26. Nxc5 Rxc5 27. a3 Rc1+ 28. Kh2 Rc2 29. f4 Ra2 30. g4 R8xa3 31. Rxa3 Rxa3 32. f5 gxf5 33. exf5 Bc4 34. Be4 0-1

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2024.01.06"]
[Round "1"]
[White "Lizano Quiros, Matias Haziel"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "1801"]
[BlackElo "2366"]
[PlyCount "55"]
[EventDate "2024.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. g3 0-0 6. Bg2 Nbd7 7. 0-0 e5 8. e4 a6 9. Re1 c6 10. h3 Re8 11. Be3 Qe7 12. d5 c5 13. Rb1 Rf8 14. Nd2 Ne8 15. Qc2 f5 16. f4 b6 17. Nf3 Ra7 18. Re2 h6 19. Nh4 Qf6 20. exf5 exf4 21. Bxf4 g5 22. Re6 Qd8 23. Ng6 gxf4 24. Ne7+ Kh8 25. Ng6+ Kg8 26. Ne7+ Kh8 27. Ng6+ Kg8 28. Ne7+ 1/2-1/2

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2024.01.06"]
[Round "2"]
[White "Valdes Romero, Leonardo"]
[Black "Angulo Perez, Sebastian"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2366"]
[BlackElo "1612"]
[PlyCount "153"]
[EventDate "2024.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 c5 4. Bg2 d5 5. cxd5 exd5 6. d4 c4 7. Nc3 Nc6 8. 0-0 Be7 9. b3 cxb3 10. axb3 Bf5 11. Bg5 Ne4 12. Bxe7 Nxe7 13. Nxe4 Bxe4 14. Ne5 Bxg2 15. Kxg2 f6 16. Nd3 Nc6 17. e3 Qd6 18. Qh5+ g6 19. Qh6 Kf7 20. Rfc1 Rac8 21. Nf4 b6 22. h4 a5 23. Kg1 Qd7 24. Ne2 Qd6 25. Rc3 Ne7 26. Rxc8 Nxc8 27. Rc1 Ne7 28. Rc3 Qd7 29. Kg2 b5 30. Rc5 Nf5 31. Qf4 Rc8 32. Rxc8 Qxc8 33. Qf3 Ne7 34. Nf4 Qc6 35. Qd1 a4 36. bxa4 bxa4 37. Qa1 Qc4 38. Qa3 Qb3 39. Qxb3 axb3 40. Nd3 Nc6 41. Kf1 Na5 42. Ke2 Ke7 43. Kd2 Kd6 44. Kc3 g5 45. Nc5 g4 46. Nxb3 Nxb3 47. Kxb3 Ke6 48. Kc3 Kf5 49. Kd3 h6 50. h5 Kg5 51. e4 dxe4+ 52. Kxe4 Kxh5 53. Kf4 f5 54. d5 Kg6 55. d6 Kf6 56. d7 Ke7 57. Kxf5 Kxd7 58. Kxg4 Ke7 59. Kh5 Kf6 60. Kxh6 Kf5 61. Kg7 Kg4 62. f4 Kf5 63. Kf7 Kg4 64. Kg6 Kh3 65. f5 Kg4 66. f6 Kh3 67. f7 Kg4 68. f8Q Kh3 69. Kg5 Kg2 70. Kg4 Kh2 71. Kh4 Kg2 72. g4 Kh2 73. g5 Kg2 74. g6 Kh1 75. Kg3 Kg1 76. g7 Kh1 77. Qf1# 1-0

[Event "Guardamar Esphouses op 1st"]
[Site "Guardamar del Segura"]
[Date "2023.09.09"]
[Round "8"]
[White "Pardo Ruiz, Carlos"]
[Black "Valdes Romero, Leonardo"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1993"]
[BlackElo "2398"]
[PlyCount "84"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 a6 7. a4 b6 8. h3 e6 9. Bg5 h6 10. Bh4 Bb7 11. e5 dxe5 12. Nxe5 Nc6 13. Bf3 Qe8 14. Bg3 Ra7 15. Re1 Qa8 16. Nc4 Ne7 17. Bxb7 Qxb7 18. Qe2 Nf5 19. Rad1 Nxg3 20. fxg3 b5 21. Ne5 c6 22. Ne4 Nxe4 23. Qxe4 Rc8 24. Rf1 c5 25. Qg4 Qd5 26. Nf3 cxd4 27. Nxd4 h5 28. Qf4 e5 29. Qf3 Qc5 30. b4 Qxb4 31. Ne2 Rxc2 32. Rd8+ Kh7 33. g4 e4 34. Qe3 Qc5 35. Qxc5 Rxc5 36. axb5 axb5 37. gxh5 Rxh5 38. Ng3 Re5 39. Rf4 f5 40. Kh2 Bh6 41. Rh4 Kg7 42. Ne2 Bg5 0-1

[Event "Guardamar Esphouses op 1st"]
[Site "Guardamar del Segura"]
[Date "2023.09.09"]
[Round "9"]
[White "Valdes Romero, Leonardo"]
[Black "Luque Saiz, Andres"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "2398"]
[BlackElo "2371"]
[PlyCount "61"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. d5 Na5 7. Bd3 Nf6 8. h3 0-0 9. 0-0 e5 10. dxe6 Bxe6 11. Qe2 Nd7 12. Bd2 Ne5 13. b3 Nac6 14. Nxe5 dxe5 15. Be4 Qd7 16. Rad1 f5 17. Bc1 Qc8 18. Bd5 Ne7 19. Bxe6+ Qxe6 20. Ba3 b6 21. Nb5 Qc8 22. Rd6 a6 23. Nc3 Qc7 24. Rfd1 Rad8 25. Qd2 Rxd6 26. Qxd6 Qxd6 27. Rxd6 Rf6 28. Rd7 Re6 29. Na4 Bf6 30. Rb7 Nc8 31. Rb8 1-0

[Event "Guardamar Esphouses op 1st"]
[Site "Guardamar del Segura"]
[Date "2023.09.08"]
[Round "7"]
[White "Grabuzova, Tatiana"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "E93"]
[WhiteElo "2175"]
[BlackElo "2398"]
[PlyCount "71"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 g6 6. Be2 Bg7 7. Be3 0-0 8. d5 Nc5 9. Nd2 a5 10. g4 c6 11. g5 Nfd7 12. h4 f5 13. Nb3 Nxb3 14. axb3 f4 15. Bd2 Nc5 16. b4 axb4 17. Rxa8 bxc3 18. Bxc3 Nxe4 19. Ba5 Qd7 20. Qc2 Nc5 21. b4 Na6 22. Qe4 c5 23. b5 Nb4 24. Bf1 Qe7 25. Bh3 Bxh3 26. Rxf8+ Bxf8 27. Rxh3 Qd7 28. Rb3 Qg4 29. Bxb4 cxb4 30. Rxb4 Qxh4 31. c5 dxc5 32. Qxe5 cxb4 33. Qe6+ Kg7 34. Qf6+ Kg8 35. Qe6+ Kg7 36. Qf6+ 1/2-1/2

[Event "Guardamar Esphouses op 1st"]
[Site "Guardamar del Segura"]
[Date "2023.09.07"]
[Round "5"]
[White "Valdes Romero, Leonardo"]
[Black "Giaccio, Alfredo Gustavo"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2398"]
[BlackElo "2326"]
[PlyCount "63"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 a5 8. Nc3 Ne4 9. d4 Nxc3 10. Bxc3 Nd7 11. e3 a4 12. Nd2 Nf6 13. c5 Nd7 14. Qc2 axb3 15. axb3 Rxa1 16. Rxa1 e5 17. b4 exd4 18. exd4 Nf6 19. b5 Bf5 20. Qa4 Ne4 21. Nxe4 dxe4 22. bxc6 bxc6 23. h3 h5 24. Qxc6 Bxd4 25. Bxd4 Qxd4 26. Ra8 Qd1+ 27. Kh2 Qd2 28. Rxf8+ Kxf8 29. Qa8+ Kg7 30. Qa1+ Kg8 31. Qa8+ Kg7 32. Qa1+ 1/2-1/2

[Event "Guardamar Esphouses op 1st"]
[Site "Guardamar del Segura"]
[Date "2023.09.07"]
[Round "6"]
[White "Valdes Romero, Leonardo"]
[Black "Larkin, Vladislav"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2398"]
[BlackElo "2464"]
[PlyCount "60"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. Bg2 e5 5. d3 Bb4+ 6. Bd2 a5 7. 0-0 Nf6 8. Bxb4 axb4 9. Nbd2 0-0 10. a3 bxa3 11. Qb3 Qe7 12. Rxa3 Rxa3 13. Qxa3 Nb4 14. c5 Qxc5 15. Nb3 Qe7 16. Nxe5 c5 17. Nc4 b5 18. Ncd2 Qxe2 19. Nxc5 Qxd2 20. Nb3 Qe2 21. Nxd4 Qe7 22. Nxb5 Ba6 23. Nd4 Bxd3 24. Rc1 Re8 25. h3 h6 26. Nc6 Nxc6 27. Qxd3 Rd8 28. Qc4 Ne5 29. Qe2 Qd6 30. b4 Nd3 0-1

[Event "Guardamar Esphouses op 1st"]
[Site "Guardamar del Segura"]
[Date "2023.09.06"]
[Round "4"]
[White "Albaina Alvarez, Alvaro Ignacio"]
[Black "Valdes Romero, Leonardo"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2076"]
[BlackElo "2398"]
[PlyCount "36"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. g4 c6 6. g5 Nfd7 7. h4 b5 8. h5 Rg8 9. a3 Bb7 10. f4 c5 11. hxg6 hxg6 12. dxc5 Nxc5 13. Bxb5+ Nbd7 14. Nge2 Nxe4 15. Rh3 Qb6 16. Bxd7+ Kxd7 17. Nxe4 Bxe4 18. c3 Rh8 0-1

[Event "Guardamar Esphouses op 1st"]
[Site "Guardamar del Segura"]
[Date "2023.09.05"]
[Round "2"]
[White "Bascunana Sanchez, Pablo"]
[Black "Valdes Romero, Leonardo"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1911"]
[BlackElo "2398"]
[PlyCount "70"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 e6 7. Bg5 h6 8. Bh4 Nc6 9. Qd2 a6 10. a4 g5 11. Bg3 Nh5 12. Rad1 Nxg3 13. hxg3 g4 14. Nh2 Nxd4 15. Bxg4 Qg5 16. f4 Qc5 17. Kh1 f5 18. Bf3 Nxf3 19. Rxf3 Bd7 20. Qe3 Bc6 21. Nf1 Qxe3 22. Rxe3 fxe4 23. Nxe4 Bxb2 24. c3 Rae8 25. Nfd2 b6 26. Nxd6 cxd6 27. Nc4 Bxa4 28. Rxd6 Bc1 29. Re1 Bb5 30. Nxb6 Ba3 31. Rdxe6 Bc5 32. Nd5 Rxe6 33. Rxe6 Rd8 34. Re5 Kg7 35. g4 Bc4 0-1

[Event "Guardamar Esphouses op 1st"]
[Site "Guardamar del Segura"]
[Date "2023.09.05"]
[Round "3"]
[White "Valdes Romero, Leonardo"]
[Black "Djabri, Massinas"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2398"]
[BlackElo "2228"]
[PlyCount "80"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. 0-0 Nc6 7. d3 e5 8. Rb1 a5 9. a3 Bf5 10. Nd2 Qd7 11. Re1 Bh3 12. Bh1 h6 13. b4 axb4 14. axb4 Kh7 15. b5 Nd8 16. Bb2 Ng4 17. Nd5 f5 18. e3 Ne6 19. Bg2 Bxg2 20. Kxg2 Nc5 21. Nb3 Na4 22. h3 c6 23. bxc6 bxc6 24. Nc3 Nxb2 25. Rxb2 Nf6 26. Nd2 d5 27. Qc2 Rf7 28. Reb1 Raf8 29. Nf3 Nh5 30. Rb7 Qc8 31. Rxf7 Rxf7 32. Ne2 e4 33. Ne1 Rb7 34. cxd5 Rxb1 35. Qxb1 cxd5 36. Qb3 exd3 37. Qxd3 Qc4 38. Nf4 Nxf4+ 39. gxf4 Qe4+ 40. Qxe4 dxe4 1/2-1/2

[Event "Caribean-chT 24th"]
[Site "San Salvador"]
[Date "2023.07.06"]
[Round "10.1"]
[White "Araujo Sanchez, Josue"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2403"]
[BlackElo "2483"]
[PlyCount "66"]
[EventDate "2023.07.06"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Dominican Republic"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "DOM"]
[BlackTeamCountry "CRI"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. d4 Bf5 8. d5 Na5 9. Nd4 Bd7 10. b3 c5 11. dxc6 Nxc6 12. Nc2 a6 13. a4 Qa5 14. Bd2 Rfc8 15. e4 Qh5 16. Qxh5 Nxh5 17. Rab1 Nf6 18. Rfe1 Kf8 19. h3 Rab8 20. Nd5 Nxd5 21. exd5 Nd4 22. Nxd4 Bxd4 23. Bh6+ Ke8 24. Bg5 f6 25. Be3 Bxe3 26. Rxe3 Kf7 27. a5 b6 28. Rbe1 Re8 29. axb6 Rxb6 30. Bf1 a5 31. Ra1 Ra8 32. Rae1 Re8 33. Ra1 Ra8 1/2-1/2

[Event "Caribean-chT 24th"]
[Site "San Salvador"]
[Date "2023.07.06"]
[Round "5.1"]
[White "Baules Rodriguez, Jorge Luis"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2344"]
[BlackElo "2483"]
[PlyCount "155"]
[EventDate "2023.07.06"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Panama"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "PAN"]
[BlackTeamCountry "CRI"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Bd3 Qxc5 8. Qe2 Nc6 9. Be3 Qa5 10. 0-0 0-0 11. Rae1 Bg4 12. h3 Bxf3 13. Qxf3 Nd7 14. Bd2 Qb6+ 15. Kh1 Nc5 16. b3 Rac8 17. Nd5 Qd8 18. Bc3 e6 19. Bxg7 Kxg7 20. Nc3 Qf6 21. Nb5 Rfd8 22. Nxd6 Rxd6 23. e5 Nxe5 24. Rxe5 b6 25. Bc4 Rcd8 26. Rfe1 Rd4 27. g3 h5 28. R5e2 h4 29. Rf1 hxg3 30. Qxg3 Rh8 31. Rh2 Ne4 32. Qe3 Nd6 33. Bd3 Rd5 34. Rg1 Rdh5 35. Be2 Rc5 36. c4 Nf5 37. Qf2 Qd4 38. Bg4 Qxf2 39. Rxf2 Ne3 40. Rf3 Nc2 41. Rf2 Nd4 42. Kg2 a5 43. Rd1 Nc6 44. Rd7 Kf6 45. Rfd2 Nb4 46. Rb7 Rc6 47. Bf3 Rc5 48. Rxb6 Rhc8 49. Rb7 R8c7 50. Rxc7 Rxc7 51. a3 Na6 52. Be2 Nc5 53. b4 axb4 54. axb4 Ne4 55. Rc2 Kf5 56. Bd3 Kxf4 57. Bxe4 Kxe4 58. b5 Kd3 59. Rc1 Kd2 60. Rb1 Rxc4 61. b6 Rc8 62. b7 Rb8 63. Kf3 Kc2 64. Rb6 Kc3 65. Ke4 Kc4 66. Ke5 Kc5 67. Rb2 Kc6 68. Rc2+ Kxb7 69. Kf6 Rh8 70. Kxf7 Rxh3 71. Kxe6 Rg3 72. Kf6 Kb6 73. Re2 Kc5 74. Re5+ Kd4 75. Rg5 Rf3+ 76. Kxg6 Ke4 77. Ra5 Rg3+ 78. Kf6 1/2-1/2

[Event "Caribean-chT 24th"]
[Site "San Salvador"]
[Date "2023.07.06"]
[Round "8.1"]
[White "Christie, Joshua"]
[Black "Valdes Romero, Leonardo"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2201"]
[BlackElo "2483"]
[PlyCount "133"]
[EventDate "2023.07.06"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Jamaica"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "JAM"]
[BlackTeamCountry "CRI"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 c5 7. d5 e6 8. Be2 exd5 9. exd5 Na6 10. 0-0 Nc7 11. Bf4 Re8 12. Qd2 b6 13. Rfe1 Ba6 14. a4 Bb7 15. Bd3 Qd7 16. Nge4 Nxe4 17. Nxe4 Re5 18. Bxe5 Bxe5 19. Nc3 Na6 20. Re2 Nb4 21. Rae1 Rf8 22. Rxe5 dxe5 23. Rxe5 Qd6 24. Re1 Qf6 25. Bf1 Ba6 26. Ne4 Qg7 27. Qc3 Qxc3 28. bxc3 Nc2 29. Rc1 Na3 30. Nd6 Rd8 31. Nb5 Nxb5 32. axb5 Bb7 33. Ra1 Ra8 34. Bd3 Kf8 35. f4 Ke7 36. Kf2 Kd6 37. g4 a5 38. bxa6 Rxa6 39. Rxa6 Bxa6 40. h4 Ke7 41. Ke3 Kf6 42. g5+ Ke7 43. f5 Bc8 44. Kf4 Kd6 45. Be4 Bd7 46. Bd3 Be8 47. Be2 Bd7 48. Bg4 Be8 49. f6 Ba4 50. h5 Bb3 51. hxg6 hxg6 52. Be2 Ba4 53. Bd3 Be8 54. Be4 Bd7 55. Bd3 Be8 56. Bc2 Bd7 57. Bd1 Be8 58. Bg4 Ba4 59. Bc8 b5 60. Ba6 b4 61. cxb4 cxb4 62. Ke3 Kc5 63. Kd2 Bd7 64. Kc1 Kd4 65. Kb2 Bg4 66. Bb5 Be2 67. d6 1-0

[Event "Caribean-chT 24th"]
[Site "San Salvador"]
[Date "2023.07.06"]
[Round "7.1"]
[White "Hernandez Guerrero, Gilberto Eduardo"]
[Black "Valdes Romero, Leonardo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2526"]
[BlackElo "2483"]
[PlyCount "147"]
[EventDate "2023.07.06"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "CRI"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nge2 Bg7 5. g3 0-0 6. Bg2 e5 7. h3 exd4 8. Nxd4 Nc6 9. Be3 Bd7 10. 0-0 Re8 11. Nde2 b5 12. a3 a5 13. Bg5 Qb8 14. Nf4 b4 15. axb4 axb4 16. Rxa8 Qxa8 17. Ncd5 Nxd5 18. Nxd5 Qc8 19. Kh2 Re6 20. b3 h6 21. Be3 Re8 22. Qd2 Kh7 23. Nxb4 Nxb4 24. Qxb4 Qa6 25. Re1 Qc6 26. c4 Qa6 27. Rd1 Bc6 28. Bd4 Bxd4 29. Rxd4 Qa1 30. Qd2 Qb1 31. b4 Bxe4 32. Qf4 Bf5 33. g4 Be6 34. b5 Qb4 35. Bc6 Rf8 36. Re4 Kg7 37. Qe3 Qc5 38. Qxc5 dxc5 39. Re5 Bxc4 40. Rxc5 Be6 41. Bb7 Rd8 42. Rxc7 Rd2 43. Kg3 Rb2 44. Bc6 Rb3+ 45. f3 Kf6 46. h4 Ke5 47. Ra7 Kd6 48. Ra8 Kc5 49. Rh8 Bc4 50. Rxh6 Bxb5 51. Bxb5 Rxb5 52. Rh7 Rb7 53. Kf4 Kd6 54. Kg5 Ke6 55. h5 gxh5 56. Rh6+ Ke7 57. gxh5 Rb3 58. f4 Rg3+ 59. Kf5 Rf3 60. Ra6 Kf8 61. h6 Kg8 62. Ra8+ Kh7 63. Rf8 Kxh6 64. Rxf7 Rf1 65. Ra7 Re1 66. Kf6 Rb1 67. Ra6 Kh7 68. f5 Kg8 69. Ra8+ Kh7 70. Ra7+ Kg8 71. Kg6 Rg1+ 72. Kf6 Rb1 73. Ra8+ Kh7 74. Re8 1-0

[Event "Caribean-chT 24th"]
[Site "San Salvador"]
[Date "2023.07.06"]
[Round "3.1"]
[White "Husbands, Orlando"]
[Black "Valdes Romero, Leonardo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2211"]
[BlackElo "2483"]
[PlyCount "67"]
[EventDate "2023.07.06"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Barbados"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "BAR"]
[BlackTeamCountry "CRI"]

1. d4 d6 2. Nf3 Nf6 3. Nc3 Nbd7 4. e4 e5 5. Bc4 Be7 6. 0-0 0-0 7. a4 c6 8. Re1 b6 9. h3 a6 10. Ba2 Rb8 11. Be3 b5 12. axb5 axb5 13. b4 Qc7 14. Bb3 h6 15. Qd2 Kh7 16. Qd3 Nb6 17. dxe5 dxe5 18. Bc5 Rb7 19. Qe3 Be6 20. Bxe6 fxe6 21. Bxe7 Qxe7 22. Nxe5 Qxb4 23. Nxc6 Qc4 24. Na5 Qc7 25. Nxb7 Qxb7 26. Rab1 Nc4 27. Qd4 Qc8 28. e5 Nh5 29. Nxb5 Nf4 30. Re4 Na3 31. Nxa3 g5 32. Rd1 Rf7 33. Nb5 Qb7 34. Nd6 1-0

[Event "Caribean-chT 24th"]
[Site "San Salvador"]
[Date "2023.07.06"]
[Round "12.1"]
[White "Ortiz, Marcos"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "2140"]
[BlackElo "2483"]
[PlyCount "82"]
[EventDate "2023.07.06"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Nicaragua"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "CRI"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. h4 h5 11. 0-0-0 Rc8 12. Bb3 Ne5 13. Bg5 Rc5 14. Kb1 b5 15. g4 a5 16. Bxf6 Bxf6 17. gxh5 a4 18. Bd5 e6 19. hxg6 exd5 20. h5 Bg5 21. Qg2 Bh6 22. Nf5 Bxf5 23. exf5 Qf6 24. Nxd5 Rxd5 25. Rxd5 Nc4 26. c3 Ne3 27. Qd2 Nxd5 28. Qxd5 a3 29. Rg1 Kh8 30. gxf7 Rxf7 31. Rg6 Qxf5+ 32. Qxf5 Rxf5 33. Rxh6+ Kg7 34. Rxd6 Rxf3 35. h6+ Kh7 36. bxa3 Rxc3 37. Rb6 Rxa3 38. Rxb5 Kxh6 39. Rf5 Kg6 40. Rf1 Ra5 41. Kb2 Rf5 1/2-1/2

[Event "Caribean-chT 24th"]
[Site "San Salvador"]
[Date "2023.07.06"]
[Round "1.1"]
[White "Urbina, Ricardo"]
[Black "Valdes Romero, Leonardo"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2217"]
[BlackElo "2483"]
[PlyCount "89"]
[EventDate "2023.07.06"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Honduras"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "HON"]
[BlackTeamCountry "CRI"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. d5 0-0 7. Bd3 e6 8. dxe6 fxe6 9. 0-0 Nc6 10. Kh1 d5 11. Qe1 c4 12. exd5 exd5 13. Be2 Re8 14. Ne5 Nxe5 15. fxe5 Rxe5 16. Qg3 Rf5 17. Bg5 d4 18. Bxc4+ Kh8 19. Ne4 Nxe4 20. Bxd8 Nxg3+ 21. hxg3 Rxf1+ 22. Rxf1 Bf5 23. Bg5 Bxc2 24. Rf7 h6 25. Bd2 Be4 26. Rd7 Rc8 27. Bb3 Rf8 28. Kg1 Bc6 29. Rd6 Re8 30. Rxg6 Re2 31. Bxh6 Rxg2+ 32. Kf1 Bxh6 33. Rxh6+ Kg7 34. Rxc6 Rxg3 35. Rc7+ Kf6 36. Rxb7 a5 37. Ke2 Ke5 38. Rb5+ Ke4 39. Bd5+ Kf4 40. Rxa5 Ke5 41. Bf3+ Kf4 42. Bd5 Ke5 43. Kd2 Rh3 44. Bg2+ Kf4 45. Bxh3 1-0

[Event "Caribean-chT 24th"]
[Site "San Salvador"]
[Date "2023.07.06"]
[Round "14.1"]
[White "Valderrama Quiceno, Esteban Alberto"]
[Black "Valdes Romero, Leonardo"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2546"]
[BlackElo "2483"]
[PlyCount "77"]
[EventDate "2023.07.06"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Colombia"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "CRI"]

1. Nf3 Nf6 2. g3 d6 3. d4 Nbd7 4. Bg2 e5 5. c4 Be7 6. 0-0 0-0 7. Nc3 c6 8. Qc2 Re8 9. Rd1 Bf8 10. e4 a6 11. a4 a5 12. h3 exd4 13. Nxd4 g6 14. Be3 Qc7 15. Nb3 b6 16. Bd4 Bg7 17. Rd2 Nc5 18. Rad1 Ba6 19. e5 Nxb3 20. Qxb3 dxe5 21. Bxb6 Qb7 22. Rd6 Rac8 23. c5 h5 24. Ne4 Nxe4 25. Rd7 Qxd7 26. Rxd7 Ng5 27. Bxa5 Ne6 28. Bb6 Rf8 29. Kh2 Nd4 30. Qa2 Bd3 31. Bc7 Bc2 32. Bd6 Bb3 33. Qa3 Rfe8 34. a5 Bc4 35. a6 Nb5 36. Qa4 Be6 37. Rb7 Nd4 38. a7 Ra8 39. Rb8 1-0

[Event "Caribean-chT 24th"]
[Site "San Salvador"]
[Date "2023.07.06"]
[Round "9.1"]
[White "Valdes Romero, Leonardo"]
[Black "Albornoz Cabrera, Carlos Daniel"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2483"]
[BlackElo "2526"]
[PlyCount "140"]
[EventDate "2023.07.06"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CUB"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 d4 5. d3 Nc6 6. 0-0 Bc5 7. Na3 0-0 8. Nc2 a5 9. e3 dxe3 10. Bxe3 Bxe3 11. fxe3 e5 12. Ng5 Bg4 13. Qd2 h6 14. Ne4 Nxe4 15. Bxe4 Qd6 16. a3 Be6 17. Qc3 f5 18. Bxc6 bxc6 19. d4 exd4 20. Nxd4 c5 21. Nf3 Qc6 22. Ne5 Qe4 23. Rf4 Qb7 24. Raf1 a4 25. Nd3 Qc6 26. Ne5 Qd6 27. h4 Rab8 28. Ng6 Rfd8 29. R1f2 Rb3 30. Qe5 Qxe5 31. Nxe5 Rxe3 32. Nc6 Rxg3+ 33. Kh2 Rdd3 34. Ne7+ Kh7 35. Nxf5 Bxf5 36. Rxf5 Rh3+ 37. Kg2 Rdg3+ 38. Kf1 Rh1+ 39. Ke2 Rb3 40. Rxc5 Rxb2+ 41. Kf3 Rxf2+ 42. Kxf2 Rxh4 43. Rxc7 Rh3 44. Ra7 Rxa3 45. Ke2 h5 46. Kd2 Ra2+ 47. Kd3 Ra1 48. Kc2 h4 49. Kb2 Rg1 50. Rxa4 Rg4 51. Kc3 h3 52. Ra1 h2 53. Rh1 Rh4 54. c5 Kg6 55. c6 Rh8 56. c7 Rc8 57. Rxh2 Rxc7+ 58. Kd3 Re7 59. Rg2+ Kf5 60. Rf2+ Kg4 61. Rg2+ Kf3 62. Rg6 Rd7+ 63. Kc4 Kf4 64. Kc3 Kf5 65. Rg1 g5 66. Rg2 Kf4 67. Rf2+ Kg3 68. Rf1 g4 69. Rg1+ Kf3 70. Rf1+ Kg2 0-1

[Event "Caribean-chT 24th"]
[Site "San Salvador"]
[Date "2023.07.06"]
[Round "6.1"]
[White "Valdes Romero, Leonardo"]
[Black "Almedina Ortiz, Edgardo J"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2483"]
[BlackElo "2217"]
[PlyCount "100"]
[EventDate "2023.07.06"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Puerto Rico"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "PUR"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 c5 5. d3 Nc6 6. Nbd2 Be7 7. e4 0-0 8. Re1 b5 9. e5 Nd7 10. Nf1 Bb7 11. h4 Qc7 12. Bf4 Rfc8 13. h5 Qd8 14. h6 g6 15. c3 a5 16. N1h2 b4 17. Qd2 a4 18. c4 Nb6 19. Qe2 b3 20. a3 Ba6 21. Rac1 Ra7 22. Ng4 dxc4 23. dxc4 Nd4 24. Qe4 Bxc4 25. Red1 Bd5 26. Qe3 Nxf3+ 27. Bxf3 Rd7 28. Bxd5 Nxd5 29. Qf3 Nxf4 30. gxf4 c4 31. Ne3 Rxd1+ 32. Rxd1 Qc7 33. Rc1 Qa5 34. Rxc4 Rxc4 35. Nxc4 Qe1+ 36. Kg2 Bf8 37. Qd3 Bxh6 38. Qd8+ Bf8 39. Nd6 Qd2 40. Qe8 Qxf4 41. Kf1 Kg7 42. Qc6 Qxe5 43. Ne8+ Kg8 44. Qc8 Qxb2 45. Qd8 Qa1+ 46. Kg2 Qe5 47. Nf6+ Kg7 48. Ne8+ Kg8 49. Nf6+ Kg7 50. Ne8+ Kh6 1/2-1/2

[Event "Caribean-chT 24th"]
[Site "San Salvador"]
[Date "2023.07.06"]
[Round "11.1"]
[White "Valdes Romero, Leonardo"]
[Black "Arias, Lemnys A"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2483"]
[BlackElo "2379"]
[PlyCount "77"]
[EventDate "2023.07.06"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "El Salvador"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "ESA"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. 0-0 g6 5. d3 Bg7 6. Nbd2 0-0 7. e4 dxe4 8. dxe4 h6 9. Qe2 Be6 10. Re1 Na6 11. a3 Nd7 12. Nc4 Nac5 13. Rb1 b5 14. Ncd2 Na4 15. c3 Ndb6 16. Nd4 Bxd4 17. cxd4 Qxd4 18. Nf3 Qg7 19. Qc2 Rac8 20. b3 Qc3 21. Re2 Rfd8 22. Bxh6 Qxc2 23. Rxc2 c5 24. bxa4 bxa4 25. Be3 Nc4 26. Rc3 Nxe3 27. Rxe3 Bb3 28. Rc1 c4 29. Rec3 Rd1+ 30. Rxd1 Bxd1 31. Ne5 Bb3 32. Bf1 Rd8 33. Nxc4 Rd1 34. Ne3 Ra1 35. Kg2 Rxa3 36. Bc4 Kg7 37. Nc2 Ra2 38. Nd4 Bxc4 39. Rxc4 1-0

[Event "Caribean-chT 24th"]
[Site "San Salvador"]
[Date "2023.07.06"]
[Round "15.1"]
[White "Valdes Romero, Leonardo"]
[Black "Escalona Landi, Samid Eduardo"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2483"]
[BlackElo "2286"]
[PlyCount "101"]
[EventDate "2023.07.06"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "VEN"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. 0-0 Be7 5. d3 0-0 6. Nbd2 c5 7. e4 Nc6 8. Re1 Qc7 9. Qe2 b5 10. e5 Nd7 11. Nf1 Bb7 12. Bf4 Rfc8 13. h4 a5 14. h5 h6 15. Qd2 Qd8 16. N1h2 Nf8 17. g4 Nh7 18. Bg3 a4 19. a3 b4 20. Nf1 bxa3 21. bxa3 Ba6 22. Ne3 Nd4 23. Nxd4 cxd4 24. Nf1 Rc3 25. Nh2 Rac8 26. Ra2 Qb6 27. Nf3 Ng5 28. Nxg5 hxg5 29. f4 gxf4 30. Bxf4 Rxa3 31. Rxa3 Bxa3 32. Rf1 Qb2 33. Rf2 Bb4 34. Qe2 a3 35. Qf3 Rxc2 36. Bd2 Rc7 37. Bg5 Qb1+ 38. Kh2 Qxd3 39. Qf4 Bf8 40. Bd8 Rd7 41. Qg5 Qe3 42. Rf4 Rxd8 43. h6 Rd7 44. h7+ Kxh7 45. Qh4+ Kg8 46. g5 g6 47. Rf3 Qe4 48. Rf4 Qxe5 49. Kh1 d3 50. Rf3 a2 51. Kg1 0-1

[Event "Caribean-chT 24th"]
[Site "San Salvador"]
[Date "2023.07.06"]
[Round "4.1"]
[White "Valdes Romero, Leonardo"]
[Black "Gabriel, Davidson"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2483"]
[BlackElo "2009"]
[PlyCount "103"]
[EventDate "2023.07.06"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Haiti"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "HAI"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. 0-0 Bf5 5. d3 e6 6. c4 Be7 7. Nh4 Bg4 8. h3 Bh5 9. Nc3 0-0 10. cxd5 exd5 11. Nf5 Nc6 12. Bg5 d4 13. Nxe7+ Qxe7 14. Ne4 Rac8 15. Rc1 b6 16. Qa4 Qe6 17. Nxf6+ gxf6 18. Bh6 Rfe8 19. Rfe1 Re7 20. a3 a5 21. Qb5 Ne5 22. Qa6 Rce8 23. Bd2 Bg6 24. b4 Qa2 25. Red1 axb4 26. Ra1 Qb3 27. axb4 Nd7 28. Bf3 c4 29. Rdb1 Qc2 30. Qa2 Qxa2 31. Rxa2 cxd3 32. exd3 Bxd3 33. Rc1 Bb5 34. Bh6 Re1+ 35. Rxe1 Rxe1+ 36. Kh2 Re8 37. Ra7 Ne5 38. Bh5 Bc4 39. Rc7 Be6 40. Bd1 Rd8 41. f4 Nd3 42. g4 Nf2 43. Bf3 d3 44. f5 Bb3 45. Bd2 Nd1 46. g5 fxg5 47. f6 h6 48. Be4 Nc3 49. b5 Na2 50. Bf5 Re8 51. Kg3 Re2 52. Rc8+ 1-0

[Event "Caribean-chT 24th"]
[Site "San Salvador"]
[Date "2023.07.06"]
[Round "13.1"]
[White "Valdes Romero, Leonardo"]
[Black "Johnson, Joshua"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2483"]
[BlackElo "2271"]
[PlyCount "94"]
[EventDate "2023.07.06"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Trinidad and Tobago"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "TRI"]

1. Nf3 d5 2. g3 Nd7 3. d4 Nb6 4. Bg2 Bf5 5. 0-0 e6 6. b3 Be7 7. Bb2 h6 8. a4 a5 9. Nbd2 Nf6 10. Ne5 0-0 11. Re1 Bh7 12. e4 c6 13. Qe2 Nbd7 14. Nd3 Rc8 15. Rad1 Qb6 16. e5 Ne8 17. Nf3 Nc7 18. Bc3 Na6 19. Qd2 Nb4 20. Nxb4 axb4 21. Bb2 c5 22. dxc5 Bxc5 23. Rc1 Be4 24. Nd4 Bxg2 25. Kxg2 f6 26. exf6 Rxf6 27. f4 Rcf8 28. Nf3 Rg6 29. Nh4 Rg4 30. Qe2 h5 31. Qxe6+ Qxe6 32. Rxe6 Rfxf4 33. h3 Rf2+ 34. Kh1 Rxg3 35. Rg6 Rxh3+ 36. Kg1 Rxh4 37. Rxg7+ Kf8 38. Rf1 Rf7+ 39. Kg2 Rg4+ 40. Rxg4 hxg4 41. Rd1 Nb6 42. Kg3 Rf2 43. Rh1 Rxc2 44. Be5 Nd7 45. Bf4 Nf6 46. Be5 Kf7 47. Rf1 Bf2+ 0-1

[Event "Caribean-chT 24th"]
[Site "San Salvador"]
[Date "2023.07.06"]
[Round "2.1"]
[White "Valdes Romero, Leonardo"]
[Black "Mathurin, Nathaniel"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2483"]
[BlackElo "1949"]
[PlyCount "47"]
[EventDate "2023.07.06"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Santa Lucia"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "SLU"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 Be7 5. d3 c5 6. Nbd2 Nc6 7. e4 h6 8. Re1 0-0 9. e5 Nd7 10. Nf1 b5 11. h4 Bb7 12. N1h2 Re8 13. Bf4 Bf8 14. Qd2 Ne7 15. h5 d4 16. g4 Nd5 17. g5 Nxf4 18. Qxf4 Bxf3 19. Nxf3 Qe7 20. Kh1 Nb6 21. Rg1 Nd5 22. Qg4 Kh8 23. gxh6 gxh6 24. Bh3 1-0

[Event "Caribean-chT Rapid 24th"]
[Site "San Salvador"]
[Date "2023.07.05"]
[Round "13.1"]
[White "Almedina Ortiz, Edgardo J"]
[Black "Valdes Romero, Leonardo"]
[Result "0-1"]
[ECO "A55"]
[WhiteElo "2178"]
[BlackElo "2403"]
[PlyCount "144"]
[EventDate "2023.07.03"]
[EventType "tourn (rapid)"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "CRI"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. g3 e5 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 c6 8. h3 Re8 9. e4 a6 10. Be3 Bf8 11. Qc2 Qc7 12. Rac1 exd4 13. Nxd4 g6 14. Rfe1 a5 15. Rcd1 Nc5 16. f4 a4 17. Bf2 Nfd7 18. b4 axb3 19. axb3 Qa5 20. Kh2 Bg7 21. Ra1 Qxa1 22. Rxa1 Rxa1 23. b4 Ne6 24. Nb3 Ra3 25. Qb2 Ra8 26. Qd2 h5 27. h4 Nf6 28. Bg1 Ng4+ 29. Kh1 Nf8 30. Na5 Re7 31. Na4 Be6 32. Nb6 Rd8 33. c5 d5 34. exd5 cxd5 35. c6 Rb8 36. Nxb7 Rbxb7 37. cxb7 Rxb7 38. Nxd5 Rb8 39. Ne7+ Kh7 40. Nc6 Rb7 41. Qe2 Nd7 42. Nd8 Rxb4 43. Nxe6 fxe6 44. Qxe6 Ndf6 45. Bf1 Rb1 46. Bc4 Ne4 47. Bd3 Nef2+ 48. Kg2 Nxd3 49. Ba7 Rb2+ 50. Kf3 Rb1 51. f5 Nde5+ 52. Ke2 Rb2+ 53. Kd1 Rb7 54. fxg6+ Nxg6 55. Bc5 Rb1+ 56. Kc2 Rb2+ 57. Kd1 Rb5 58. Bd6 Rd5+ 59. Ke2 Nf6 60. Kf3 Rd3+ 61. Ke2 Rd4 62. Kf3 Ng4 63. Bc7 Rd3+ 64. Kg2 Rd2+ 65. Kg1 Rc2 66. Bd6 Rc1+ 67. Kg2 Rd1 68. Bc7 Rd2+ 69. Kh1 Rh2+ 70. Kg1 Bd4+ 71. Kf1 Ne3+ 72. Ke1 Bc3# 0-1

[Event "Caribean-chT Rapid 24th"]
[Site "San Salvador"]
[Date "2023.07.05"]
[Round "11.1"]
[White "Cardoso Cardoso, Jose Gabriel"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2431"]
[BlackElo "2403"]
[PlyCount "160"]
[EventDate "2023.07.03"]
[EventType "tourn (rapid)"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Colombia"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "CRI"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. a4 c6 8. Re1 b6 9. Ba2 a6 10. h3 Rb8 11. Be3 b5 12. axb5 axb5 13. b4 Qc7 14. Qe2 Nb6 15. dxe5 dxe5 16. Bc5 h6 17. Bb3 Re8 18. Nh4 Bf8 19. Qe3 Nfd7 20. Bxf8 Nxf8 21. Nf5 Kh7 22. Red1 Be6 23. Qc5 Nbd7 24. Qd6 Rb7 25. Qxc7 Rxc7 26. Nd6 Re7 27. Ra8 Bxb3 28. cxb3 g6 29. Rda1 Ne6 30. R1a6 Nd4 31. Rd8 Nf6 32. Raa8 Red7 33. f4 Rxd8 34. Rxd8 Rd7 35. Rxd7 Nxd7 36. g3 Kg8 37. Kf2 Nxb3 38. Nc8 Kf8 39. Ke3 Nd4 40. Kd3 Ne6 41. Ke3 f6 42. Ne2 g5 43. f5 Nc7 44. Nc1 c5 45. Nd3 c4 46. Nc1 Nb8 47. Na7 Nba6 48. Na2 Ke7 49. Kd2 Kd7 50. Kc2 Ke7 51. Kb2 Kd7 52. Ka3 Nb8 53. Nc3 Nc6 54. Naxb5 Nxb5+ 55. Nxb5 Ke7 56. Nc3 Nd4 57. b5 Nc2+ 58. Ka4 Kd6 59. Ka5 Nd4 60. Kb4 h5 61. Kxc4 h4 62. gxh4 gxh4 63. Nd5 Nf3 64. Nxf6 Ng5 65. Ne8+ Kd7 66. b6 Kc6 67. f6 Kxb6 68. Kd5 Nxh3 69. f7 Nf4+ 70. Kxe5 Ng6+ 71. Kf5 Nf8 72. Kg4 Kc6 73. Kxh4 Kd7 74. Kg5 Ke6 75. Nc7+ Kxf7 76. Kf5 Nd7 77. Nd5 Nc5 78. e5 Ne6 79. Nf4 Nc5 80. e6+ Nxe6 1/2-1/2

[Event "Caribean-chT Rapid 24th"]
[Site "San Salvador"]
[Date "2023.07.05"]
[Round "15.1"]
[White "Johnson, Joshua"]
[Black "Valdes Romero, Leonardo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2207"]
[BlackElo "2403"]
[PlyCount "71"]
[EventDate "2023.07.03"]
[EventType "tourn (rapid)"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Trinidad and Tobago"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "TRI"]
[BlackTeamCountry "CRI"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. a4 c6 8. Re1 b6 9. h3 a6 10. Ba2 Rb8 11. Be3 b5 12. axb5 axb5 13. b4 Qc7 14. Qd2 Rb7 15. Bb3 Nb6 16. dxe5 dxe5 17. Bc5 Bxc5 18. bxc5 Nbd7 19. Qe3 Ra7 20. Na2 Qa5 21. Nc3 Qxa1 22. Rxa1 Rxa1+ 23. Kh2 h6 24. Na2 Re8 25. Nb4 Bb7 26. Nh4 Rea8 27. Nf5 Ne8 28. Ne7+ Kf8 29. Nexc6 Bxc6 30. Nxc6 Rc8 31. Nxe5 Nxe5 32. Qc3 Rf1 33. Qxe5 Rxf2 34. Qd4 Rf6 35. Bd5 Rd8 36. c6 1-0

[Event "Caribean-chT Rapid 24th"]
[Site "San Salvador"]
[Date "2023.07.05"]
[Round "12.1"]
[White "Valdes Romero, Leonardo"]
[Black "Araujo Sanchez, Josue"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2403"]
[BlackElo "2237"]
[PlyCount "59"]
[EventDate "2023.07.03"]
[EventType "tourn (rapid)"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Dominican Republic"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "DOM"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 Nf6 4. 0-0 e6 5. c4 c5 6. Nc3 Be7 7. b3 0-0 8. Bb2 d6 9. e3 Nbd7 10. d4 Ne4 11. Qc2 Nxc3 12. Bxc3 Qc7 13. Rad1 Nf6 14. dxc5 Qxc5 15. Ng5 Qxg5 16. Bxb7 Rab8 17. Bg2 b5 18. cxb5 Rxb5 19. Qb2 d5 20. Rd4 Rc8 21. Ra4 Rb7 22. Bd4 Rbc7 23. Rxa7 Rc2 24. Ra8 Rxa8 25. Qxc2 e5 26. Ba1 Bf8 27. a4 h5 28. h4 Qg4 29. Bxe5 Rc8 30. Qd1 1-0

[Event "Caribean-chT Rapid 24th"]
[Site "San Salvador"]
[Date "2023.07.05"]
[Round "14.1"]
[White "Valdes Romero, Leonardo"]
[Black "Hernandez Guerrero, Gilberto Eduardo"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2403"]
[BlackElo "2527"]
[PlyCount "78"]
[EventDate "2023.07.03"]
[EventType "tourn (rapid)"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "MEX"]

1. Nf3 d6 2. c4 e5 3. Nc3 f5 4. d3 Nf6 5. g3 g6 6. Bg2 Bg7 7. 0-0 0-0 8. Rb1 a5 9. a3 Nc6 10. b4 axb4 11. axb4 h6 12. b5 Ne7 13. Qb3 Kh8 14. Nd2 g5 15. Ba3 Rb8 16. Bb2 g4 17. Ra1 h5 18. Qa3 Be6 19. Qb3 h4 20. Ra7 Bh6 21. Qc2 Qc8 22. Rfa1 Kg7 23. Nd1 hxg3 24. hxg3 f4 25. c5 fxg3 26. fxg3 Nf5 27. Nf1 Nh5 28. cxd6 cxd6 29. Qxc8 Bxc8 30. R1a6 Nhxg3 31. Nxg3 Nxg3 32. Rxd6 Nxe2+ 33. Kh1 Bf4 34. Be4 Rh8+ 35. Kg2 Rh2+ 36. Kf1 Ng3+ 37. Kg1 Rd2 38. Nf2 Rxb2 39. Rd8 Be3 0-1

[Event "Caribean-chT Rapid 24th"]
[Site "San Salvador"]
[Date "2023.07.04"]
[Round "9.1"]
[White "Ortiz, Marcos"]
[Black "Valdes Romero, Leonardo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2188"]
[BlackElo "2403"]
[PlyCount "154"]
[EventDate "2023.07.03"]
[EventType "tourn (rapid)"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Nicaragua"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "CRI"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. g4 g6 6. g5 Nh5 7. Be3 Bg7 8. Qd2 c6 9. 0-0-0 Qe7 10. Be2 0-0 11. Kb1 Nb6 12. a4 Be6 13. b3 Rad8 14. a5 Nc8 15. d5 Bg4 16. h3 Bxf3 17. Bxf3 Nf4 18. h4 c5 19. Ne2 b5 20. c3 Qc7 21. Qa2 Ne7 22. Ng3 Qd7 23. Rdg1 f5 24. gxf6 Rxf6 25. Bd1 Rdf8 26. h5 Kf7 27. hxg6+ hxg6 28. Nf1 Rh8 29. Rxh8 Bxh8 30. Bg4 Qd8 31. Nd2 Qf8 32. Rh1 Bg7 33. c4 b4 34. Qa4 Qe8 35. Qxe8+ Kxe8 36. Rh7 Kf8 37. Nf3 Kg8 38. Rh2 g5 39. Nxg5 Rg6 40. Be6+ Kf8 41. Bxf4 exf4 42. Nf3 Ng8 43. Bxg8 Kxg8 44. Kc2 Kf7 45. Kd3 Kg8 46. Ke2 Kf8 47. Rh4 Be5 48. Nxe5 dxe5 49. Rh5 Ra6 50. Rxe5 Rxa5 51. d6 Ra2+ 52. Kd1 Ra1+ 53. Kc2 Ra2+ 54. Kd3 Ra1 55. Ke2 Ra2+ 56. Kf3 Rd2 57. Rxc5 Rxd6 58. Rc8+ Ke7 59. Rc7+ Ke6 60. Rxa7 Rd3+ 61. Kxf4 Rxb3 62. Ra6+ Kd7 63. Rb6 Rb1 64. Ke5 Kc7 65. Rb5 b3 66. f4 Kc6 67. f5 b2 68. f6 Kd7 69. Rb6 Kc7 70. c5 Kd7 71. f7 Ke7 72. Rb7+ Kf8 73. Ke6 Kg7 74. e5 Rf1 75. Rxb2 Rxf7 76. c6 Rf3 77. Rc2 Kg6 1-0

[Event "Caribean-chT Rapid 24th"]
[Site "San Salvador"]
[Date "2023.07.04"]
[Round "7.1"]
[White "Urbina, Ricardo"]
[Black "Valdes Romero, Leonardo"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2237"]
[BlackElo "2403"]
[PlyCount "110"]
[EventDate "2023.07.03"]
[EventType "tourn (rapid)"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Honduras"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "HON"]
[BlackTeamCountry "CRI"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. f4 exd4 5. Qxd4 Be7 6. Be3 0-0 7. Nf3 c5 8. Qd2 Nc6 9. 0-0-0 Qa5 10. Kb1 Rb8 11. Nd5 Nxd5 12. exd5 Qxd2 13. Bxd2 Nb4 14. Bxb4 cxb4 15. Bd3 h6 16. h3 Bd7 17. g4 Rbc8 18. Nd4 g6 19. Rhe1 Bf6 20. Bb5 Rfd8 21. Bxd7 Rxd7 22. Nb3 Rc4 23. Re8+ Kg7 24. Rf1 Rdc7 25. Re2 b6 26. f5 g5 27. Nc1 Rd4 28. Nd3 a5 29. Re8 a4 30. Rf3 Rxd5 31. Re4 Re7 32. Rxe7 Bxe7 33. Re3 Bf6 34. Re4 b3 35. axb3 axb3 36. Rb4 bxc2+ 37. Kxc2 Bd4 38. Rc4 Bc5 39. Re4 Kf6 40. b4 Bg1 41. Kc3 b5 42. Kc2 Bd4 43. Kb3 h5 44. Kc2 hxg4 45. hxg4 Be5 46. Kd2 Ke7 47. Kc2 Kd7 48. Kd2 f6 49. Ke3 Kc6 50. Ke2 Rd4 51. Rxd4 Bxd4 52. Nc1 Bb2 53. Nd3 Bc3 54. Ke3 Kd5 55. Nf2 Bd4+ 0-1

[Event "Caribean-chT Rapid 24th"]
[Site "San Salvador"]
[Date "2023.07.04"]
[Round "6.1"]
[White "Valdes Romero, Leonardo"]
[Black "Christie, Joshua"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2403"]
[BlackElo "2185"]
[PlyCount "103"]
[EventDate "2023.07.03"]
[EventType "tourn (rapid)"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Jamaica"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "JAM"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. cxd5 Nxd5 7. Nc3 Nb6 8. d3 Nc6 9. Be3 e5 10. Qd2 Re8 11. Bh6 Bh8 12. Rac1 Nd4 13. Nxd4 exd4 14. Ne4 c6 15. Rfe1 Nd5 16. Qd1 a5 17. a3 Be5 18. Rc2 Bg4 19. Qc1 Qe7 20. Qd2 f6 21. h4 Be6 22. Rec1 Bf7 23. Rc5 Nb6 24. Rxa5 Bd5 25. Rxa8 Rxa8 26. Bf4 Nd7 27. Bxe5 Nxe5 28. Qf4 Rf8 29. b4 Kg7 30. Qd2 Rd8 31. Rc5 b6 32. Rc1 Qa7 33. Qb2 Ra8 34. Qxd4 Qxa3 35. Rf1 Bxe4 36. Bxe4 Ra4 37. Qxb6 Rxb4 38. Qc7+ Nf7 39. Qxc6 Rb8 40. Qc7 Rd8 41. Rb1 Qf8 42. Rb7 Rc8 43. Qb6 Rd8 44. Qb3 Re8 45. Bd5 Re7 46. Rxe7 Qxe7 47. Bxf7 Qe4 48. e3 Qxe3 49. Bd5 Qe2 50. Kg2 h5 51. Qb6 Qe5 52. Qb7+ 1-0

[Event "Caribean-chT Rapid 24th"]
[Site "San Salvador"]
[Date "2023.07.04"]
[Round "10.1"]
[White "Valdes Romero, Leonardo"]
[Black "Escalona Landi, Samid Eduardo"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2403"]
[BlackElo "2233"]
[PlyCount "27"]
[EventDate "2023.07.03"]
[EventType "tourn (rapid)"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "VEN"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. d4 0-0 6. 0-0 dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bf4 Nc6 11. Nc3 Nb4 12. Qd2 c5 13. dxc5 Bxc5 14. Qxd8 1/2-1/2

[Event "Caribean-chT Rapid 24th"]
[Site "San Salvador"]
[Date "2023.07.04"]
[Round "8.1"]
[White "Valdes Romero, Leonardo"]
[Black "Mathurin, Nathaniel"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2403"]
[BlackElo "1872"]
[PlyCount "92"]
[EventDate "2023.07.03"]
[EventType "tourn (rapid)"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Santa Lucia"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "SLU"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. d4 0-0 6. 0-0 dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bf4 Nc6 11. Nc3 Rc8 12. a3 b4 13. axb4 Nxb4 14. Qb3 Rb8 15. Qc4 Nfd5 16. e4 Nxf4 17. gxf4 Qd6 18. e5 Qc6 19. Qe2 Rfd8 20. Rfd1 Qb6 21. Na4 Qb5 22. Nc3 Qb6 23. Qd2 Rd7 24. Na4 Qa7 25. Qc3 Rbd8 26. Rdc1 Nd5 27. Qd2 Nb6 28. Rd1 Nc4 29. Qc3 Bxf3 30. Bxf3 Rxd4 31. b3 Nd2 32. Bg2 Rd3 33. Qc6 g6 34. Rac1 Nxb3 35. Rxd3 Rxd3 36. Qxc7 Rd1+ 37. Bf1 Qxc7 38. Rxc7 Bh4 39. Kg2 Rd2 40. Bxa6 Rxf2+ 41. Kh3 Rxf4 42. Nc3 Nd4 43. Bb7 Be1 44. Ne4 Bh4 45. Rc8+ Kg7 46. Nd6 g5 1-0

[Event "Caribean-chT Rapid 24th"]
[Site "San Salvador"]
[Date "2023.07.03"]
[Round "5.1"]
[White "Arias, Lemnys A"]
[Black "Valdes Romero, Leonardo"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2238"]
[BlackElo "2403"]
[PlyCount "145"]
[EventDate "2023.07.03"]
[EventType "tourn (rapid)"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "El Salvador"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "ESA"]
[BlackTeamCountry "CRI"]

1. d4 d6 2. c4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. g3 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 Re8 9. Rd1 Bf8 10. d5 c5 11. e4 g6 12. a3 Nh5 13. Bg5 Be7 14. Bh6 Ng7 15. b4 Rf8 16. Qd2 b6 17. Ng5 Nf6 18. h3 Nfh5 19. bxc5 bxc5 20. Rab1 Ba6 21. Bf1 Qd7 22. Rb2 Rfb8 23. Rdb1 Qd8 24. Nb5 Bc8 25. Rb3 a6 26. Nc3 Rxb3 27. Rxb3 Bd7 28. Nf3 Nf6 29. Qb2 Nfe8 30. Rb7 Bc8 31. Rb8 Ra7 32. h4 Qc7 33. Rb3 Nf6 34. Bg5 Nge8 35. Nd2 Kg7 36. f3 Nh5 37. Ne2 h6 38. Bxe7 Qxe7 39. Rb8 Rb7 40. Rxb7 Qxb7 41. Qc3 Qb6 42. Kf2 Nhf6 43. Ke1 Qc7 44. Kf2 Qb6 45. Nc1 Nh5 46. Be2 Nhf6 47. Ncb3 Qd8 48. Qa5 Qd7 49. Bf1 Nh5 50. Nc1 f5 51. Bh3 Nxg3 52. Qb6 Nh5 53. exf5 gxf5 54. Qb8 Qd8 55. Ke3 Qxh4 56. Qxc8 Qd4+ 57. Ke2 Nf4+ 58. Kd1 Nxh3 59. Qxe8 Nf4 60. Qe7+ Kg8 61. Qe8+ Kg7 62. Qd7+ Kg8 63. Qxf5 Qe3 64. Qc8+ Kg7 65. Qd7+ Kg8 66. Qxd6 Qxa3 67. Qb8+ Kh7 68. d6 Ne6 69. Qb7+ Kg6 70. d7 Qa4+ 71. Ncb3 Kf6 72. Qc8 Ke7 73. Qe8+ 1-0

[Event "Caribean-chT Rapid 24th"]
[Site "San Salvador"]
[Date "2023.07.03"]
[Round "3.1"]
[White "Baules Rodriguez, Jorge Luis"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2343"]
[BlackElo "2403"]
[PlyCount "107"]
[EventDate "2023.07.03"]
[EventType "tourn (rapid)"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Panama"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "PAN"]
[BlackTeamCountry "CRI"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. h3 c6 8. a4 b6 9. d5 cxd5 10. Nxd5 Bb7 11. Re1 Rc8 12. Nxf6+ Nxf6 13. Bd3 Qc7 14. Bg5 Rfd8 15. Qe2 h6 16. Bxf6 Bxf6 17. Nh2 g6 18. Ng4 Bg7 19. Ne3 Qc6 20. a5 Qc5 21. axb6 axb6 22. Ra7 Rb8 23. Bc4 b5 24. Rxb7 Rxb7 25. Bd5 Ra7 26. h4 Kh7 27. h5 Bf6 28. Ng4 Bg5 29. Qf3 Kg7 30. c3 b4 31. g3 bxc3 32. bxc3 Rc8 33. c4 Rcc7 34. Kg2 Ra3 35. Qe2 Rca7 36. hxg6 fxg6 37. Rb1 h5 38. Nh2 Ra2 39. Rb7+ Rxb7 40. Qxa2 Rb8 41. Nf3 Bc1 42. Kh3 Kh6 43. Qc2 Qa3 44. c5 Qxf3 45. Qxc1+ g5 46. cxd6 Rf8 47. d7 Rf4 48. Kh2 Qxf2+ 49. Kh1 Qf3+ 50. Kh2 Qe2+ 51. Kg1 Qf2+ 52. Kh1 Qf3+ 53. Kh2 Qf2+ 54. Kh1 1/2-1/2

[Event "Caribean-chT Rapid 24th"]
[Site "San Salvador"]
[Date "2023.07.03"]
[Round "1.1"]
[White "Husbands, Orlando"]
[Black "Valdes Romero, Leonardo"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2210"]
[BlackElo "2403"]
[PlyCount "84"]
[EventDate "2023.07.03"]
[EventType "tourn (rapid)"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Barbados"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "BAR"]
[BlackTeamCountry "CRI"]

1. d4 d6 2. Nf3 Nd7 3. e4 g6 4. Bc4 Nb6 5. Bb3 Bg7 6. Qe2 e6 7. Bg5 Ne7 8. Nc3 h6 9. Be3 Nd7 10. Rd1 a6 11. a4 b6 12. 0-0 Bb7 13. Nd2 0-0 14. Qg4 d5 15. Qh3 h5 16. exd5 Nxd5 17. Nxd5 exd5 18. Qf3 Nf6 19. Bg5 Qd6 20. Bf4 Qd7 21. h3 Rfe8 22. Be5 Nh7 23. Qg3 c5 24. Bxg7 Kxg7 25. dxc5 bxc5 26. Qc3+ d4 27. Qxc5 Rac8 28. Qb6 Re5 29. f3 Rc6 30. Qa7 Rc7 31. Nc4 Rec5 32. Na3 Ng5 33. Qb6 Nxh3+ 34. Kh2 Nf4 35. Qb4 Rg5 36. Qxd4+ Qxd4 37. Rxd4 Nxg2 38. Rg1 Bxf3 39. Rd2 Ne3 40. Rg3 Rg4 41. Rxg4 Nf1+ 42. Kg1 Bb7 0-1

[Event "Caribean-chT Rapid 24th"]
[Site "San Salvador"]
[Date "2023.07.03"]
[Round "2.1"]
[White "Valdes Romero, Leonardo"]
[Black "Albornoz Cabrera, Carlos Daniel"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2403"]
[BlackElo "2616"]
[PlyCount "96"]
[EventDate "2023.07.03"]
[EventType "tourn (rapid)"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CUB"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. Nc3 Rb8 8. e4 Be7 9. d5 Nb4 10. Ne5 exd5 11. exd5 Bf5 12. a3 Nd3 13. Nxc4 Nxc1 14. Rxc1 0-0 15. b4 Bd6 16. Qd4 Re8 17. Rfe1 Qd7 18. h4 Ng4 19. Ne3 Nxe3 20. Rxe3 Rxe3 21. Qxe3 Re8 22. Qa7 Qe7 23. Qd4 Qe5 24. Qd2 h6 25. Bf3 Qf6 26. Re1 Rxe1+ 27. Qxe1 Qe5 28. Qd2 g6 29. Kg2 h5 30. Kg1 b6 31. Kg2 Kg7 32. Ne2 Be4 33. Nc3 Bxf3+ 34. Kxf3 a5 35. Nb5 axb4 36. axb4 Qf5+ 37. Kg2 Qe4+ 38. Kg1 Qxb4 39. Qxb4 Bxb4 40. Nxc7 Kf8 41. Kg2 Ke7 42. Nb5 Kf6 43. f4 Bc5 44. Kf3 Kf5 45. Nc7 Bd6 46. Nb5 Bc5 47. Nc7 Bd6 48. Nb5 Bc5 1/2-1/2

[Event "Caribean-chT Rapid 24th"]
[Site "San Salvador"]
[Date "2023.07.03"]
[Round "4.1"]
[White "Valdes Romero, Leonardo"]
[Black "Gabriel, Davidson"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "2403"]
[BlackElo "2009"]
[PlyCount "75"]
[EventDate "2023.07.03"]
[EventType "tourn (rapid)"]
[EventRounds "15"]
[EventCountry "ESA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Haiti"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "HAI"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. Nc3 e5 7. d3 Re8 8. e4 Nc6 9. h3 h6 10. Rb1 a5 11. a3 Kh7 12. b4 axb4 13. axb4 Rf8 14. Be3 Ng8 15. Nd5 f5 16. exf5 gxf5 17. Nh4 Nce7 18. Nxe7 Qxe7 19. Qe2 c6 20. b5 Qe8 21. bxc6 bxc6 22. Rb6 Ne7 23. Kh2 d5 24. Bc5 e4 25. Bxe7 Qxe7 26. Rxc6 Qd7 27. cxd5 Qxd5 28. Rc7 Ba6 29. Nxf5 Rxf5 30. Qg4 Qe5 31. Rxg7+ Qxg7 32. Qxf5+ Kh8 33. Bxe4 Rf8 34. Qh5 Bc8 35. Kg2 Qf6 36. Qg6 Qxg6 37. Bxg6 Kg7 38. Be4 1-0

[Event "Central America-ch 24th"]
[Site "San Salvador"]
[Date "2023.01.21"]
[Round "10"]
[White "Araujo Sanchez, Josue"]
[Black "Valdes Romero, Leonardo"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "2203"]
[BlackElo "2410"]
[PlyCount "136"]
[EventDate "2023.01.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c5 6. d4 cxd4 7. Nxd4 Nc6 8. Nc2 d6 9. Nc3 Bd7 10. e4 a6 11. a4 Rc8 12. b3 h5 13. Bd2 h4 14. Re1 hxg3 15. hxg3 Ng4 16. Rb1 Re8 17. Nd5 e6 18. Nde3 Nf6 19. Bc1 Qc7 20. Ba3 Bf8 21. Qd2 Rcd8 22. Rbc1 Bc8 23. Red1 Qb6 24. Rb1 Ne5 25. Qd4 Qxd4 26. Nxd4 Neg4 27. Ndc2 Rd7 28. Rd2 Red8 29. Rbd1 b6 30. Bb2 e5 31. Nxg4 Nxg4 32. Bh3 Rc7 33. f3 Nh6 34. Bxc8 Rdxc8 35. Nb4 Ra8 36. Nd5 Rb7 37. Bc3 f5 38. Bb4 b5 39. cxb5 axb5 40. a5 Nf7 41. Rg2 Ng5 42. exf5 Nxf3+ 43. Kf2 Nd4 44. fxg6 Kg7 45. Rd3 Kxg6 46. Ke1 Bg7 47. Rxd4 exd4 48. Ke2 Re8+ 49. Kd3 Rf7 50. Nf4+ Kg5 51. Bd2 Kg4 52. Rg1 Be5 53. Rf1 b4 54. Ra1 Rb8 55. Ra4 Kxg3 56. Ne2+ Kf2 57. Nxd4 Bxd4 58. Kxd4 Ke2 59. Bxb4 Rf4+ 60. Kc3 Rc8+ 61. Kb2 Kd3 62. a6 Ra8 63. Ka3 d5 64. Ra5 d4 65. Bc5 Rf5 66. Kb4 Ke4 67. Kc4 d3 68. Ra2 Rd5 0-1

[Event "Central America-ch 24th"]
[Site "San Salvador"]
[Date "2023.01.21"]
[Round "8"]
[White "Baules Rodriguez, Jorge Luis"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2328"]
[BlackElo "2410"]
[PlyCount "13"]
[EventDate "2023.01.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. e5 dxe5 7. fxe5 1/2-1/2

[Event "Central America-ch 24th"]
[Site "San Salvador"]
[Date "2023.01.21"]
[Round "1"]
[White "Boggiano Pereira, Miguel A"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "1919"]
[BlackElo "2410"]
[PlyCount "107"]
[EventDate "2023.01.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nbd7 8. d5 Nc5 9. Nd2 a5 10. b3 Bd7 11. a3 Bh6 12. Qc2 Ne8 13. Rb1 f5 14. b4 axb4 15. axb4 Na4 16. Re1 Nxc3 17. Qxc3 Bxd2 18. Bxd2 fxe4 19. c5 Ng7 20. c6 bxc6 21. dxc6 Be6 22. Bc4 Bxc4 23. Qxc4+ d5 24. Qc3 Qd6 25. b5 Rab8 26. Qc2 Rf7 27. Red1 Qf6 28. Be1 Qe6 29. Qc5 d4 30. b6 cxb6 31. Rxb6 Rxb6 32. Qxb6 Ne8 33. Ra1 Kg7 34. Ra7 Rxa7 35. Qxa7+ Qf7 36. Qd7 Kf6 37. Ba5 g5 38. Bd8+ Kg6 39. h4 Qxd7 40. cxd7 Ng7 41. Bxg5 Ne6 42. d8Q Nxd8 43. Bxd8 Kf5 44. Kf1 Kf4 45. Ke2 h6 46. g3+ Kg4 47. Bf6 Kf5 48. Bg7 h5 49. Kd2 Ke6 50. Kc2 Kd5 51. Kd2 Ke6 52. Ke2 Kf5 53. Bh8 Ke6 54. Bg7 1/2-1/2

[Event "Central America-ch 24th"]
[Site "San Salvador"]
[Date "2023.01.21"]
[Round "5"]
[White "Duran Vega, Sergio"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2403"]
[BlackElo "2410"]
[PlyCount "30"]
[EventDate "2023.01.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. b3 d6 2. Bb2 e5 3. Nf3 Nf6 4. d3 Be7 5. Nbd2 Nbd7 6. e3 c6 7. Be2 a5 8. a3 0-0 9. 0-0 Re8 10. c4 Bf8 11. Qc2 Qc7 12. h3 h6 13. b4 Qb6 14. Bc3 axb4 15. axb4 Rxa1 1/2-1/2

[Event "Central America-ch 24th"]
[Site "San Salvador"]
[Date "2023.01.21"]
[Round "3"]
[White "Quesada Perez, Luis Ernesto"]
[Black "Valdes Romero, Leonardo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2520"]
[BlackElo "2410"]
[PlyCount "55"]
[EventDate "2023.01.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 c6 6. Qd2 b5 7. Nge2 Nbd7 8. Bh6 Bxh6 9. Qxh6 Qa5 10. Nc1 Qb6 11. Nb3 Bb7 12. a4 a6 13. Be2 b4 14. a5 Qc7 15. Na4 g5 16. Qxg5 Rg8 17. Qe3 Rxg2 18. 0-0-0 0-0-0 19. Bc4 e6 20. Qe1 d5 21. Bf1 Rxh2 22. Rxh2 Qxh2 23. e5 Qf4+ 24. Kb1 Ne8 25. Qxb4 Nc7 26. Nb6+ Nxb6 27. Qxb6 Qxf3 28. Rc1 1-0

[Event "Central America-ch 24th"]
[Site "San Salvador"]
[Date "2023.01.21"]
[Round "6"]
[White "Valdes Romero, Leonardo"]
[Black "Almedina Ortiz, Edgardo J"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2410"]
[BlackElo "2199"]
[PlyCount "59"]
[EventDate "2023.01.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Bb4 7. Qc2 0-0 8. d3 Bxc3 9. Qxc3 Qe7 10. b4 d6 11. Rb1 a5 12. a3 axb4 13. axb4 Ra2 14. Bb2 Nbd7 15. Rfe1 Rfa8 16. e4 fxe4 17. Ng5 e5 18. Nxe4 Nxe4 19. dxe4 Kh8 20. h3 Qf7 21. Rf1 Nf6 22. Rfe1 Nd7 23. Rf1 Nf6 24. f4 exf4 25. Rxf4 Qg6 26. Rbf1 Rf8 27. R1f2 Raa8 28. c5 bxc5 29. bxc5 Nd7 30. c6 1-0

[Event "Central America-ch 24th"]
[Site "San Salvador"]
[Date "2023.01.21"]
[Round "4"]
[White "Valdes Romero, Leonardo"]
[Black "Christie, Joshua"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2410"]
[BlackElo "2204"]
[PlyCount "83"]
[EventDate "2023.01.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 c6 6. d4 d5 7. cxd5 cxd5 8. Ne5 e6 9. 0-0 Nbd7 10. f4 Nb6 11. b3 Bd7 12. Be3 Rc8 13. Qd2 Qe7 14. Rfc1 Rc7 15. a4 Rfc8 16. a5 Na8 17. Nxd7 Nxd7 18. Nb5 Rxc1+ 19. Rxc1 Rxc1+ 20. Qxc1 a6 21. Nc7 Nxc7 22. Qxc7 Qb4 23. Qxd7 Bxd4 24. Qc8+ Kg7 25. Qc1 Bc3 26. Qd1 Qxa5 27. Bd4+ Kg8 28. Bf3 b5 29. Kg2 b4 30. Qd3 Qa1 31. Bc5 Qa2 32. h4 h5 33. Bd6 Kg7 34. Qe3 Qxb3 35. Qb6 Kh7 36. Qc7 Kg8 37. Qc8+ Kh7 38. Qf8 Bg7 39. Qxf7 Kh6 40. f5 exf5 41. Bf4+ Kh7 42. Be5 1-0

[Event "Central America-ch 24th"]
[Site "San Salvador"]
[Date "2023.01.21"]
[Round "2"]
[White "Valdes Romero, Leonardo"]
[Black "Francis, Nigel"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2410"]
[BlackElo "1678"]
[PlyCount "61"]
[EventDate "2023.01.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 e6 5. 0-0 Nf6 6. c4 Be7 7. cxd5 exd5 8. Nc3 h6 9. Bf4 a6 10. Rc1 c4 11. Ne5 Bf5 12. Qa4 Rc8 13. b3 0-0 14. bxc4 Nxe5 15. dxe5 Rxc4 16. exf6 Rxa4 17. fxe7 Qxe7 18. Nxa4 Qxe2 19. Nc3 Qe7 20. Nxd5 Qa3 21. Rc3 Qxa2 22. Ne7+ Kh7 23. Nxf5 b5 24. Rc6 g6 25. Nxh6 b4 26. Ng4 b3 27. Nf6+ Kg7 28. Be5 Kh6 29. Bd5 a5 30. Rc4 g5 31. Rc6 1-0

[Event "Central America-ch 24th"]
[Site "San Salvador"]
[Date "2023.01.21"]
[Round "11"]
[White "Valdes Romero, Leonardo"]
[Black "Hernandez Guerrero, Gilberto Eduardo"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "2410"]
[BlackElo "2536"]
[PlyCount "29"]
[EventDate "2023.01.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 c6 6. d4 d6 7. Nc3 Qa5 8. Qd2 Nbd7 9. b3 Re8 10. Bb2 Rb8 11. a3 e5 12. Rad1 Qb6 13. Qc2 a5 14. Na4 Qc7 15. e4 1/2-1/2

[Event "Central America-ch 24th"]
[Site "San Salvador"]
[Date "2023.01.21"]
[Round "9"]
[White "Valdes Romero, Leonardo"]
[Black "Smith, Shreyas"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2410"]
[BlackElo "2132"]
[PlyCount "93"]
[EventDate "2023.01.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 c5 7. Nc3 Bc6 8. 0-0 Nbd7 9. Rd1 Rc8 10. d3 Be7 11. a4 0-0 12. Qb3 Nd5 13. d4 Nxc3 14. bxc3 Qa5 15. Bd2 Qb6 16. Qa3 Rfe8 17. a5 Qa6 18. Qa2 Qxe2 19. Re1 Qd3 20. Re3 Qg6 21. Rae1 cxd4 22. Nxd4 Bxg2 23. Kxg2 Bc5 24. Qa4 Nf6 25. Re5 Qd3 26. Nf3 Bd6 27. Rb5 Rc4 28. Qb3 a6 29. Re3 Qxe3 30. Bxe3 axb5 31. Qxb5 Rc7 32. Bd4 Rec8 33. Qb1 Nd5 34. Ng5 g6 35. Ne4 Be7 36. Be5 Rd7 37. Qb5 Rcd8 38. c4 f6 39. cxd5 fxe5 40. dxe6 Rc7 41. Qxe5 Rdc8 42. h4 Rc6 43. h5 gxh5 44. Qxh5 Rxe6 45. Qg4+ Kf7 46. Qf5+ Bf6 47. Ng5+ 1-0

[Event "Central America-ch 24th"]
[Site "San Salvador"]
[Date "2023.01.21"]
[Round "7"]
[White "Valdes Romero, Leonardo"]
[Black "Urbina, Ricardo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2410"]
[BlackElo "2207"]
[PlyCount "104"]
[EventDate "2023.01.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d4 Bg4 5. 0-0 Bxf3 6. Bxf3 Nbd7 7. c4 e6 8. Qb3 Qb6 9. Nc3 dxc4 10. Qxc4 Bb4 11. Bd2 Bxc3 12. bxc3 0-0 13. Rab1 Qc7 14. Bf4 Qc8 15. Qb3 b6 16. Qc4 Nd5 17. Bd6 Rd8 18. e4 N7f6 19. Be5 b5 20. Qb3 Nb6 21. Bxf6 gxf6 22. Be2 a6 23. Qb4 Qc7 24. Rfd1 Rac8 25. c4 Rxd4 26. Rxd4 c5 27. Qb2 Na4 28. Rd7 Qxd7 29. Qxf6 Qd4 30. Qg5+ Qg7 31. Qe3 Nc3 32. Rb3 b4 33. a3 a5 34. axb4 axb4 35. Bf1 Qe5 36. Bg2 Rd8 37. h4 Rd4 38. f4 Rd1+ 39. Kh2 Qd4 40. Qf3 Kf8 41. Qh5 Rd2 42. Qh6+ Qg7 43. Qh5 Nxe4 44. Re3 Qd4 45. Rxe4 Qxe4 46. Qxc5+ Kg8 47. Qg5+ Qg6 48. Qc5 b3 49. Qb4 Qc2 50. Qb8+ Kg7 51. Qe5+ f6 52. Qc7+ Kh6 0-1

[Event "San Jose Gutierrez Mangel Cup"]
[Site "San Jose"]
[Date "2022.12.24"]
[Round "9"]
[White "Valdes Romero, Leonardo"]
[Black "Duran Vega, Sergio"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "2400"]
[BlackElo "2376"]
[PlyCount "114"]
[EventDate "2022.12.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[EventCategory "6"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. c4 0-0 6. 0-0 dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Ra7 11. Rc1 Be4 12. Qb3 Nc6 13. e3 Qa8 14. Qd1 b4 15. a3 e5 16. Bxb4 Nxb4 17. axb4 exd4 18. exd4 Bxb4 19. Nc3 Bb7 20. Na4 Bd6 21. Nh4 Bxg2 22. Nxg2 Rd8 23. Ne3 Bf8 24. Rc4 Rd7 25. Nc3 Qb7 26. Qc2 Ra8 27. Rca4 Rad8 28. Rd1 h5 29. Qe2 h4 30. d5 hxg3 31. hxg3 Bc5 32. Ne4 Nxe4 33. Rxe4 Qb5 34. Qxb5 axb5 35. Rc1 Bb6 36. Kg2 g6 37. Rc6 Rd6 38. Rc2 R8d7 39. Re8+ Kg7 40. Re4 Bxe3 41. Rxe3 Rxd5 42. Rec3 b4 43. Rc6 Rd2 44. Rxc7 b3 45. Rxd7 Rxc2 46. Rb7 Rxb2 47. Kf3 Kf6 48. Ke3 Ke6 49. g4 g5 50. Rb5 f6 51. Rb6+ Ke5 52. Rb5+ Kd6 53. Rb6+ Kc5 54. Rxf6 Rc2 55. Kd3 Rc1 56. Rf8 b2 57. Rc8+ Kd6 0-1

[Event "San Jose Gutierrez Mangel Cup"]
[Site "San Jose"]
[Date "2022.12.23"]
[Round "7"]
[White "Gomez Garrido, Camilo Ernesto"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2478"]
[BlackElo "2400"]
[PlyCount "30"]
[EventDate "2022.12.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[EventCategory "6"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 c6 6. Nf3 0-0 7. h3 b5 8. Bd3 Nbd7 9. 0-0 Qc7 10. Bh6 Bb7 11. Rfe1 e5 12. Ne2 c5 13. dxe5 Nxe5 14. Nxe5 dxe5 15. Ng3 c4 1/2-1/2

[Event "San Jose Gutierrez Mangel Cup"]
[Site "San Jose"]
[Date "2022.12.23"]
[Round "8"]
[White "Martinez Duany, Lelys Stanley"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2505"]
[BlackElo "2400"]
[PlyCount "30"]
[EventDate "2022.12.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[EventCategory "6"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 e6 7. Re1 Nc6 8. Bb5 Ne7 9. a4 a6 10. Bf1 b6 11. h3 Bb7 12. Bf4 h6 13. Qd2 Kh7 14. Bh2 d5 15. exd5 Nexd5 1/2-1/2

[Event "San Jose Gutierrez Mangel Cup"]
[Site "San Jose"]
[Date "2022.12.22"]
[Round "6"]
[White "Valdes Romero, Leonardo"]
[Black "Vera Siguenas, Deivy Anthoni"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2400"]
[BlackElo "2480"]
[PlyCount "80"]
[EventDate "2022.12.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[EventCategory "6"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. 0-0 Nc6 7. d3 e5 8. Rb1 a5 9. a3 Re8 10. Nd2 Nd4 11. b4 axb4 12. axb4 c6 13. Nde4 Nxe4 14. dxe4 Qe7 15. Qd3 f5 16. e3 Ne6 17. Rd1 Rd8 18. Qc2 Ng5 19. h4 Nf7 20. b5 Bd7 21. bxc6 bxc6 22. Rb7 Rdb8 23. Rxb8+ Rxb8 24. exf5 gxf5 25. Ba3 e4 26. Ne2 Ra8 27. Qc1 c5 28. Nf4 Ne5 29. Bb2 Ba4 30. Rf1 Bb3 31. Bxe5 Bxe5 32. Nd5 Qg7 33. Kh2 Kh8 34. Nf4 Qf7 35. Bh3 Bxc4 36. Rd1 Bb3 37. Rxd6 Bxd6 38. Qc3+ Kg8 39. Bxf5 Qxf5 40. Qxb3+ Qf7 0-1

[Event "San Jose Gutierrez Mangel Cup"]
[Site "San Jose"]
[Date "2022.12.21"]
[Round "5"]
[White "Jimenez Garcia, Emanuel"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2383"]
[BlackElo "2400"]
[PlyCount "139"]
[EventDate "2022.12.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[EventCategory "6"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. b3 Bg7 4. Bb2 d5 5. Nf3 0-0 6. c4 dxc4 7. bxc4 c5 8. 0-0 Nc6 9. Ne5 Na5 10. Qc1 Nd7 11. Ng4 Bxb2 12. Qxb2 h5 13. Ne3 Nf6 14. d3 Rb8 15. Qe5 Nd7 16. Qg5 e6 17. Qh6 Qf6 18. Nd2 b6 19. g4 Qg7 20. Qxg7+ Kxg7 21. gxh5 gxh5 22. f4 Bb7 23. Bxb7 Rxb7 24. Kf2 Kf6 25. Rg1 Nc6 26. Rg5 Rh8 27. a4 Rbb8 28. Rag1 Rbf8 29. f5 Ke7 30. Rg7 Nd4 31. fxe6 Nxe6 32. Nd5+ Kd8 33. R7g3 Nc7 34. Nxc7 Kxc7 35. Nf3 Kd6 36. Rg5 Ke7 37. Nh4 Nf6 38. h3 Ke6 39. R1g3 Kd7 40. Rf3 Ne8 41. Rd5+ Kc6 42. Nf5 Rh7 43. Re3 Rfh8 44. d4 Nc7 45. Rd6+ Kb7 46. d5 f6 47. Rxf6 Rd7 48. Re7 Rxe7 49. Nxe7 Ne8 50. Rf7 Nd6 51. Rg7 Kb8 52. Nc6+ Kc8 53. Nxa7+ Kb8 54. Nc6+ Kc8 55. a5 Rf8+ 56. Ke1 bxa5 57. Nxa5 Rf4 58. Rg5 Rh4 59. Nb3 Rxc4 60. Rxh5 Rc3 61. Na5 Ne4 62. Kd1 Nf2+ 63. Ke1 Ne4 64. Rh8+ Kd7 65. Kf1 Nf6 66. Nc6 Nxd5 67. Rh6 Re3 68. Kf2 Re4 69. Nb8+ Ke7 70. Rc6 1/2-1/2

[Event "San Jose Gutierrez Mangel Cup"]
[Site "San Jose"]
[Date "2022.12.21"]
[Round "4"]
[White "Valdes Romero, Leonardo"]
[Black "Giron, Jorge Ernesto"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2400"]
[BlackElo "2323"]
[PlyCount "91"]
[EventDate "2022.12.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[EventCategory "6"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. 0-0 Nd7 5. d4 Ngf6 6. Nbd2 e6 7. Re1 Be7 8. e4 dxe4 9. Nxe4 Nxe4 10. Rxe4 Nf6 11. Re1 h6 12. c3 0-0 13. Qb3 Qb6 14. Ne5 Bf5 15. Nc4 Qa6 16. Bf1 b5 17. Ne3 Be4 18. a4 Qa5 19. Bd2 bxa4 20. Rxa4 Qh5 21. Qd1 Qg6 22. Qa1 c5 23. Rxa7 cxd4 24. cxd4 Ng4 25. Rxa8 Bxa8 26. Bc3 e5 27. Nxg4 Qxg4 28. Qd1 Qxd1 29. Rxd1 exd4 30. Rxd4 Bc6 31. Bg2 Bxg2 32. Kxg2 Bc5 33. Rg4 g6 34. Rh4 h5 35. g4 Re8 36. gxh5 Re2 37. Rf4 gxh5 38. Rf5 Bb6 39. h4 Kf8 40. Kf1 Rc2 41. Ke1 Ke7 42. Rb5 Bd8 43. Rxh5 Ke6 44. Rh8 Be7 45. Kf1 Bc5 46. Re8+ 1-0

[Event "San Jose Gutierrez Mangel Cup"]
[Site "San Jose"]
[Date "2022.12.20"]
[Round "3"]
[White "Arias Santana, Mauricio"]
[Black "Valdes Romero, Leonardo"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2317"]
[BlackElo "2400"]
[PlyCount "126"]
[EventDate "2022.12.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[EventCategory "6"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 d5 10. Nxc6 bxc6 11. Bh6 Qb6 12. Bxg7 Kxg7 13. exd5 Rd8 14. Qe1 cxd5 15. Qxe7 Be6 16. Qa3 d4 17. Ne4 Nxe4 18. fxe4 Rac8 19. Bd3 Rc5 20. b3 a5 21. h3 a4 22. b4 Rg5 23. g4 Rd7 24. Kb1 Rc5 25. b5 Bc4 26. Ka1 Qxb5 27. Rb1 Qa5 28. Qb4 Qxb4 29. Rxb4 Bxd3 30. cxd3 Rc3 31. Rd1 a3 32. Kb1 Kf6 33. Rb5 h6 34. h4 Ke6 35. Rb6+ Rd6 36. Rb5 Rdc6 37. h5 gxh5 38. gxh5 f6 39. Rb4 Ke5 40. Rb8 Kf4 41. Rg8 Rb6+ 42. Ka1 Rb2 43. Rf1+ Ke5 44. Re8+ Kd6 45. Ra8 Rf2 46. Ra6+ Kc7 47. Rd1 Rxd3 48. Rg1 Rg3 49. Rd1 Rgf3 50. Kb1 Rb2+ 51. Ka1 Rd2 52. Rg1 Rg3 53. Rf1 Rgd3 54. Kb1 Rb2+ 55. Ka1 Rbd2 56. Kb1 Rc3 57. Ra7+ Kd6 58. Ra5 Ke6 59. Ka1 Rdc2 60. Rb1 d3 61. Rb6+ Rc6 62. Rxc6+ Rxc6 63. Kb1 d2 0-1

[Event "San Jose Gutierrez Mangel Cup"]
[Site "San Jose"]
[Date "2022.12.20"]
[Round "2"]
[White "Valdes Romero, Leonardo"]
[Black "Forgas Moreno, Yaniela"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "2400"]
[BlackElo "2323"]
[PlyCount "92"]
[EventDate "2022.12.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[EventCategory "6"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 f5 3. g3 Nf6 4. Bg2 g6 5. c4 Bg7 6. Nc3 c6 7. 0-0 0-0 8. b3 Qc7 9. Qc2 Na6 10. Bb2 e5 11. dxe5 dxe5 12. Ba3 Rd8 13. e4 Qa5 14. Be7 Rd7 15. Bxf6 Bxf6 16. a3 Rd8 17. Bh3 Rf8 18. Nd2 Bg7 19. b4 Qd8 20. Rad1 Qf6 21. f3 Nc7 22. Ne2 Ne6 23. c5 f4 24. Bg2 fxg3 25. hxg3 h5 26. f4 Bh6 27. Qb3 Kh7 28. fxe5 Qe7 29. Nc4 Bd7 30. Nd6 b6 31. Nf5 gxf5 32. exf5 Nxc5 33. Qc2 Qxe5 34. bxc5 Be8 35. Nf4 Qxc5+ 36. Qxc5 bxc5 37. Ne6 Rf7 38. Be4 Rf6 39. Kg2 Rb8 40. Nxc5 Bf8 41. Nd7 Rb2+ 42. Kh3 Bxd7 43. Rxd7+ Kh6 44. Rxa7 Kg5 45. Rh7 Rb3 46. Rf3 Rxa3 1/2-1/2

[Event "San Jose Gutierrez Mangel Cup"]
[Site "San Jose"]
[Date "2022.12.19"]
[Round "1"]
[White "Minero Pineda, Sergio"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "2344"]
[BlackElo "2400"]
[PlyCount "49"]
[EventDate "2022.12.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[EventCategory "6"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 e5 8. e4 exd4 9. Nxd4 Re8 10. Re1 Nc5 11. h3 Bd7 12. Rb1 Rb8 13. b4 Ne6 14. Be3 a6 15. Nde2 b5 16. c5 Bf8 17. cxd6 cxd6 18. Qd2 Rc8 19. Nd5 Nxd5 20. exd5 Ng7 21. Nd4 Nf5 22. Nc6 Bxc6 23. dxc6 Nxe3 24. Rxe3 Rxe3 25. Qxe3 1/2-1/2

[Event "Titled Tuesday intern op 01st Nov Late"]
[Site "Chess.com INT"]
[Date "2022.11.01"]
[Round "5"]
[White "Amburgy, Ryan"]
[Black "Valdes Romero, Leonardo"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "2175"]
[BlackElo "2400"]
[PlyCount "68"]
[EventDate "2022.11.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. d4 Nbd7 4. Nc3 e5 5. dxe5 dxe5 6. Bg5 Be7 7. e3 0-0 8. Be2 c6 9. Qc2 Qc7 10. 0-0-0 Re8 11. Nd2 Nc5 12. Bxf6 Bxf6 13. Nde4 Be7 14. g4 a5 15. h4 Nxe4 16. Qxe4 a4 17. Bd3 g6 18. h5 a3 19. hxg6 hxg6 20. Rh6 axb2+ 21. Kb1 Bf8 22. Rh2 Bg7 23. Rdh1 Qa5 24. Kxb2 Qb4+ 25. Kc2 Ra3 26. Nd1 Rxa2+ 27. Kc1 Be6 28. f4 Rea8 29. Rxa2 Rxa2 30. f5 Qa3+ 31. Kb1 Ra1+ 32. Kc2 Qc1+ 33. Kb3 Ra3+ 34. Kb4 Bf8+ 0-1

[Event "Titled Tuesday intern op 01st Nov Late"]
[Site "Chess.com INT"]
[Date "2022.11.01"]
[Round "8"]
[White "Brown, Andrew"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "A55"]
[WhiteElo "2279"]
[BlackElo "2400"]
[PlyCount "90"]
[EventDate "2022.11.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nc3 Nbd7 4. g3 e5 5. Bg2 Be7 6. Nf3 0-0 7. 0-0 c6 8. e4 a6 9. a4 a5 10. d5 Nc5 11. Qc2 Qb6 12. Be3 Ng4 13. Bd2 Nb3 14. Rad1 Nxd2 15. Rxd2 f5 16. h3 fxe4 17. Nxe4 Nf6 18. Nxf6+ Rxf6 19. Ng5 Bf5 20. Be4 Raf8 21. Nxh7 Bxh7 22. Bxh7+ Kh8 23. Kg2 cxd5 24. cxd5 Qb4 25. Be4 Bd8 26. f3 Bb6 27. h4 Qc5 28. Qxc5 Bxc5 29. h5 b6 30. g4 Rf4 31. Rh1 Kg8 32. Rc2 Kf7 33. h6 gxh6 34. Rxh6 Ke7 35. Rc1 R8f7 36. Kg3 Kd7 37. Bf5+ R4xf5 38. gxf5 Be3 39. Rch1 Bxh6 40. Rxh6 Rxf5 41. Rh7+ Kc8 42. Rh6 Kc7 43. Rh7+ Kc8 44. Rh6 Kc7 45. Rh7+ Kc8 1/2-1/2

[Event "Titled Tuesday intern op 01st Nov Late"]
[Site "Chess.com INT"]
[Date "2022.11.01"]
[Round "3"]
[White "Galchenko, Matvey"]
[Black "Valdes Romero, Leonardo"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "2449"]
[BlackElo "2400"]
[PlyCount "53"]
[EventDate "2022.11.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 d6 2. Nf3 Nf6 3. g3 Nbd7 4. d3 e5 5. Bg2 Be7 6. Nc3 0-0 7. 0-0 c6 8. e4 b5 9. f5 h6 10. a3 a6 11. h3 Bb7 12. Qe1 Nh7 13. h4 d5 14. g4 dxe4 15. dxe4 a5 16. Qg3 b4 17. Nd1 Ba6 18. Re1 Ndf6 19. Nf2 Bd6 20. g5 Nh5 21. Qg4 g6 22. fxg6 fxg6 23. gxh6 Qe8 24. Ng5 Bc8 25. Qd1 Nf4 26. Qxd6 Rf6 27. Qc5 1-0

[Event "Titled Tuesday intern op 01st Nov Late"]
[Site "Chess.com INT"]
[Date "2022.11.01"]
[Round "1"]
[White "Pace, Christopher"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2053"]
[BlackElo "2400"]
[PlyCount "117"]
[EventDate "2022.11.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. h3 c6 8. a4 b6 9. d5 cxd5 10. Nxd5 Bb7 11. Re1 Rc8 12. b3 Nxd5 13. Bxd5 Bxd5 14. exd5 f5 15. Nd2 Bf6 16. Nc4 Nc5 17. Bb2 g6 18. Qe2 Re8 19. Rad1 Qc7 20. Ba3 e4 21. Bc1 Qd7 22. Bf4 Be7 23. g4 Rf8 24. g5 Rf7 25. h4 Re8 26. Qe3 Bf8 27. Qg3 Qd8 28. Bxd6 Rd7 29. Bxf8 Rxf8 30. d6 Qe8 31. Ne5 Rd8 32. d7 Qe6 33. b4 Nxa4 34. Qb3 Qxb3 35. cxb3 Nc3 36. Rc1 Nd5 37. Red1 Nxb4 38. Rc7 Nd3 39. Nxd3 exd3 40. Rxd3 Kf7 41. Rxa7 Ke7 42. Rb7 b5 43. b4 Rf7 44. f4 Kf8 45. Kf2 Re7 46. Kf3 Kf7 47. Rd6 Re4 48. Rxb5 Re7 49. Rb7 Re1 50. b5 Ke7 51. Rd3 Rf1+ 52. Kg2 Rb1 53. b6 Rb2+ 54. Kf3 Rb1 55. Re3+ Kf7 56. Rc3 Ke7 57. Re3+ Kf7 58. Rc3 Ke7 59. Re3+ 1/2-1/2

[Event "Titled Tuesday intern op 01st Nov Late"]
[Site "Chess.com INT"]
[Date "2022.11.01"]
[Round "11"]
[White "Salman, Pavel"]
[Black "Valdes Romero, Leonardo"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2287"]
[BlackElo "2400"]
[PlyCount "71"]
[EventDate "2022.11.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nc3 Nbd7 4. g3 e5 5. Bg2 Be7 6. dxe5 dxe5 7. Nf3 0-0 8. 0-0 c6 9. Qc2 a5 10. Rd1 Qc7 11. Bg5 Re8 12. h3 Nc5 13. Rd2 a4 14. Rad1 a3 15. b4 Na6 16. b5 Nc5 17. Bxf6 Bxf6 18. Ne4 Nxe4 19. Qxe4 g6 20. g4 Be6 21. bxc6 bxc6 22. Ne1 Rec8 23. Nd3 Ra4 24. Rc2 c5 25. Rb1 Rd8 26. Rb7 Qd6 27. Rb5 Rc8 28. Qb7 Qd4 29. Bd5 Re8 30. Bxe6 Rxe6 31. Rxc5 e4 32. Rc8+ Kg7 33. Nf4 Qd1+ 34. Kg2 Rd6 35. Qb3 Ra5 36. c5 1-0

[Event "Titled Tuesday intern op 01st Nov Late"]
[Site "Chess.com INT"]
[Date "2022.11.01"]
[Round "7"]
[White "Valdes Romero, Leonardo"]
[Black "Krzyzanowski, Marcin"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2400"]
[BlackElo "2538"]
[PlyCount "90"]
[EventDate "2022.11.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. d3 e5 4. Bg2 g6 5. 0-0 Bg7 6. e4 Nge7 7. c3 0-0 8. a3 d5 9. b4 dxe4 10. dxe4 Qxd1 11. Rxd1 Be6 12. Be3 Rfd8 13. Nbd2 cxb4 14. axb4 a6 15. Ng5 Bg4 16. f3 Bd7 17. Bb6 Rf8 18. Nc4 Bc8 19. Nd6 h6 20. Nh3 Be6 21. Nf2 Nc8 22. Nxc8 Raxc8 23. Rd2 Rfe8 24. Nd3 Bf8 25. Nc5 Bxc5+ 26. Bxc5 f5 27. Rd6 Rcd8 28. Rad1 Rxd6 29. Rxd6 Kf7 30. Bb6 Ne7 31. Bf1 Nc8 32. Rxe6 Kxe6 33. Bc4+ Kf6 34. Be3 fxe4 35. fxe4 Nd6 36. Bd5 b5 37. h4 Rc8 38. Bc5 Ke7 39. Kf2 a5 40. Bxd6+ Kxd6 41. bxa5 Rxc3 42. a6 Ra3 43. Bb7 b4 44. Ke2 Kc5 45. Kd2 Kd4 0-1

[Event "Titled Tuesday intern op 01st Nov Late"]
[Site "Chess.com INT"]
[Date "2022.11.01"]
[Round "6"]
[White "Valdes Romero, Leonardo"]
[Black "Plat, Vojtech"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2400"]
[BlackElo "2546"]
[PlyCount "90"]
[EventDate "2022.11.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d6 2. d3 e5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. e4 c6 7. Nbd2 a5 8. a4 Na6 9. Nc4 Be6 10. b3 h6 11. Bd2 Nc5 12. Ne3 Qd7 13. Nh4 g6 14. Nc4 Bxc4 15. bxc4 Kh7 16. Qe1 Nh5 17. Nf3 f5 18. exf5 gxf5 19. Bxa5 e4 20. dxe4 fxe4 21. Nd4 d5 22. Bb4 Nf6 23. cxd5 cxd5 24. a5 Rae8 25. Qe2 Ne6 26. Nxe6 Qxe6 27. Bxe7 Rxe7 28. a6 bxa6 29. Rxa6 Qe5 30. Ra5 Rc8 31. Rd1 Qc3 32. Ra6 Kg7 33. h3 Qxc2 34. Rd2 Qc4 35. Qxc4 Rxc4 36. Rb2 d4 37. Rbb6 Rf7 38. Bf1 d3 39. Rd6 Rc1 40. Kg2 Rc2 41. g4 Nxg4 42. Rg6+ Kh7 43. hxg4 Rcxf2+ 44. Kg3 R7f3+ 45. Kh4 Rh2+ 0-1

[Event "Titled Tuesday intern op 01st Nov Late"]
[Site "Chess.com INT"]
[Date "2022.11.01"]
[Round "10"]
[White "Valdes Romero, Leonardo"]
[Black "Przybylski, Wojciech"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2400"]
[BlackElo "2321"]
[PlyCount "86"]
[EventDate "2022.11.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d3 d5 3. g3 c6 4. Bg2 Bg4 5. 0-0 Nbd7 6. Nbd2 e6 7. h3 Bh5 8. Qe1 Bc5 9. e4 0-0 10. Kh1 h6 11. Ng1 e5 12. f4 dxe4 13. Nxe4 Nxe4 14. dxe4 exf4 15. gxf4 Re8 16. Qg3 Bd6 17. e5 Bc7 18. Bf3 Bxf3+ 19. Nxf3 Qe7 20. Nh4 Qe6 21. Rg1 g6 22. Be3 Rad8 23. Rae1 Nf8 24. Bc5 Qd5+ 25. Rg2 Qxc5 26. e6 Qd5 27. e7 Rc8 28. exf8Q+ Kxf8 29. Rf1 Re2 30. Qg4 Rce8 31. f5 g5 32. Nf3 R8e4 33. Qh5 Rxg2 34. Qxh6+ Ke8 35. Qh8+ Kd7 36. Kxg2 Qxf5 37. Qc3 Qf4 38. Rd1+ Bd6 39. Qd3 Qg3+ 40. Kf1 Qxh3+ 41. Kf2 Qg3+ 42. Kf1 g4 43. Ne5+ Qxe5 0-1

[Event "Titled Tuesday intern op 01st Nov Late"]
[Site "Chess.com INT"]
[Date "2022.11.01"]
[Round "9"]
[White "Valdes Romero, Leonardo"]
[Black "Storey, Charles"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2400"]
[BlackElo "2138"]
[PlyCount "83"]
[EventDate "2022.11.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 g6 2. d3 Bg7 3. g3 c5 4. Bg2 Nc6 5. 0-0 d5 6. Nbd2 Nf6 7. e4 e6 8. Re1 0-0 9. c3 b5 10. a3 a5 11. h3 Ba6 12. e5 Nd7 13. d4 b4 14. Nf1 bxc3 15. bxc3 c4 16. h4 Rb8 17. h5 Rb3 18. h6 Bh8 19. Bg5 Qb6 20. Qd2 Rb2 21. Qf4 Qb3 22. Rac1 Rc2 23. Rxc2 Qxc2 24. Rc1 Qf5 25. Qd2 Rb8 26. N1h2 Rb1 27. g4 Qd3 28. Qf4 Rxc1+ 29. Qxc1 Ndxe5 30. Nxe5 Nxe5 31. dxe5 Bxe5 32. Qb2 Qd1+ 33. Nf1 Qb3 34. Qe2 Qxc3 35. Ne3 Qa1+ 36. Nf1 Qd4 37. Be3 Qb2 38. Qf3 c3 39. Bg5 c2 40. Qe3 Bxf1 41. Bxf1 d4 42. Qxe5 1-0

[Event "Titled Tuesday intern op 01st Nov Late"]
[Site "Chess.com INT"]
[Date "2022.11.01"]
[Round "2"]
[White "Valdes Romero, Leonardo"]
[Black "Voigt, Martin"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2400"]
[BlackElo "2320"]
[PlyCount "59"]
[EventDate "2022.11.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. d3 e5 4. Bg2 Be6 5. c3 Qd7 6. b4 a6 7. Qc2 Bh3 8. Bxh3 Qxh3 9. Nbd2 Nf6 10. a4 Bd6 11. Bb2 0-0 12. b5 axb5 13. axb5 Rxa1+ 14. Bxa1 Ne7 15. Bb2 Ra8 16. c4 Ng6 17. c5 Bf8 18. Nxe5 Qg2 19. Rf1 Qxh2 20. Ndf3 Qh5 21. d4 Ne4 22. Nd3 Qf5 23. Nfe5 b6 24. c6 h5 25. Qb3 h4 26. gxh4 Nxh4 27. Qxd5 Bb4+ 28. Kd1 Ng2 29. Kc2 Nf6 30. Qxf7+ 1-0

[Event "Titled Tuesday intern op 01st Nov Late"]
[Site "Chess.com INT"]
[Date "2022.11.01"]
[Round "4"]
[White "Valdes Romero, Leonardo"]
[Black "Vovk, Orest"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2400"]
[BlackElo "2315"]
[PlyCount "85"]
[EventDate "2022.11.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g5 2. d3 h6 3. g3 Bg7 4. h4 d5 5. hxg5 dxe4 6. gxh6 Bxh6 7. Bxh6 Rxh6 8. Rxh6 Nxh6 9. Qh5 Qd6 10. Nc3 exd3 11. 0-0-0 Bg4 12. Qb5+ Nd7 13. Rxd3 Qc6 14. Qxc6 bxc6 15. Bg2 0-0-0 16. Bxc6 Rh8 17. Re3 Nf5 18. Re1 Rh2 19. f3 Nb8 20. fxg4 Nxg3 21. Be8 f6 22. Nf3 Rf2 23. Nd4 e5 24. Nf5 Nxf5 25. gxf5 Rxf5 26. Nd5 Rf2 27. Rg1 c6 28. Nc3 f5 29. b3 e4 30. Rg8 Kc7 31. Rg7+ Kd8 32. Bg6 e3 33. Rf7 f4 34. Bh5 Nd7 35. Rf5 Ke7 36. Kb2 Ke6 37. Rf7 Nf6 38. Bg6 Rg2 39. Rg7 Nh5 40. Bf7+ Kf6 41. Rxg2 Kxf7 42. Rg5 Nf6 43. Rf5 1-0

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.10"]
[Round "11"]
[White "Diaz Rosas, Julio Cesar"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2351"]
[BlackElo "2403"]
[PlyCount "107"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Nf3 c6 6. Qd2 b5 7. Bd3 0-0 8. Bh6 Nbd7 9. Bxg7 Kxg7 10. a4 b4 11. Ne2 Qa5 12. Ng3 Rh8 13. h4 h5 14. e5 dxe5 15. Qg5 Ng8 16. 0-0 Nf8 17. Qxe5+ Qxe5 18. Nxe5 Bb7 19. a5 Rd8 20. a6 Ba8 21. Be4 f6 22. Nf3 Ne6 23. c3 bxc3 24. bxc3 f5 25. Bc2 c5 26. Bb3 Nf4 27. dxc5 Bxf3 28. gxf3 Rc8 29. Rfd1 Nf6 30. Rd4 e5 31. Rb4 Rh7 32. Rd1 Kf8 33. Rb7 Re7 34. Ba4 N4d5 35. c4 Nc3 36. Rd6 Nxa4 37. Rxf6+ Kg7 38. Re6 Rf7 39. c6 Nc5 40. Rd6 Nxa6 41. f4 Nb8 42. fxe5 Nxc6 43. Rb5 Rfc7 44. Ne2 a6 45. Rc5 Ne7 46. Rxc7 Rxc7 47. Nf4 Rxc4 48. Ne6+ Kf7 49. Ng5+ Ke8 50. Rxa6 Rxh4 51. Ra8+ Kd7 52. Ra7+ Ke8 53. Ra8+ Kd7 54. Ra7+ 1/2-1/2

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.09"]
[Round "10"]
[White "Valdes Romero, Leonardo"]
[Black "Burgos Figueroa, Carlos Ernesto"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2403"]
[BlackElo "2153"]
[PlyCount "85"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 Nge7 6. 0-0 0-0 7. d3 d6 8. Rb1 a5 9. a3 Bg4 10. b4 axb4 11. axb4 Qd7 12. Re1 Bh3 13. Bh1 h6 14. Bd2 f5 15. b5 Nd8 16. Qc2 f4 17. Ne4 Ne6 18. Bc3 Nf5 19. Ra1 g5 20. Rxa8 Rxa8 21. Ra1 Rxa1+ 22. Bxa1 g4 23. Ne1 Ned4 24. Bxd4 Nxd4 25. Qd1 Kh8 26. Nc2 d5 27. cxd5 Qxd5 28. Nxd4 Qxd4 29. Bg2 Qb2 30. Bxh3 gxh3 31. Qf1 Qxb5 32. Qxh3 Qe8 33. Qf1 Qh5 34. Kg2 Qg4 35. Qd1 Qd7 36. Qa1 Kh7 37. Qa8 c6 38. Qa7 Kg6 39. Qb6 Bf8 40. Qa7 Be7 41. Qb8 fxg3 42. Qg8+ Kf5 43. Qf7+ 1-0

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.08"]
[Round "9"]
[White "Ramirez Osio, Julio Adrian"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2143"]
[BlackElo "2403"]
[PlyCount "55"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 e5 8. e4 a6 9. Qc2 exd4 10. Nxd4 Re8 11. Rd1 Ne5 12. b3 c5 13. Nde2 Bg4 14. Bf4 Nf3+ 15. Bxf3 Bxf3 16. Rd3 Bxe4 17. Nxe4 Nxe4 18. Rad1 g5 19. Bxd6 Qf6 20. f4 Nxd6 21. Rxd6 Qe7 22. R6d2 g4 23. Kg2 Rac8 24. Qf5 h5 25. Ng1 b5 26. Rd7 Qe4+ 27. Qxe4 Rxe4 28. Rd8+ 1/2-1/2

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.07"]
[Round "8"]
[White "Valdes Romero, Leonardo"]
[Black "Mekhitarian, Krikor Sevag"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "2403"]
[BlackElo "2569"]
[PlyCount "62"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. b3 Bd6 6. Bb2 b6 7. Qc2 Bb7 8. cxd5 exd5 9. Be2 Nbd7 10. 0-0 0-0 11. Rac1 Re8 12. Rfd1 Qe7 13. Qf5 Rac8 14. d4 g6 15. Qh3 Rcd8 16. Ng5 Qf8 17. g3 h6 18. Nf3 c5 19. Ba3 Kg7 20. Nd2 Qe7 21. Bf3 Nf8 22. Qg2 cxd4 23. Bxd6 Qxd6 24. exd4 Ne6 25. Nf1 Qb4 26. Ne2 Rc8 27. Rxc8 Rxc8 28. Ne3 Qa3 29. Nxd5 Ng5 30. Nef4 Nxf3+ 31. Qxf3 Qd6 0-1

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.06"]
[Round "7"]
[White "Chavez, Ricardo Ernesto"]
[Black "Valdes Romero, Leonardo"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2184"]
[BlackElo "2403"]
[PlyCount "74"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 c6 6. Nf3 b5 7. Bd3 0-0 8. h3 Nbd7 9. a4 b4 10. Ne2 Qa5 11. 0-0 c5 12. c3 bxc3 13. bxc3 Ba6 14. Bxa6 Qxa6 15. Ng3 Qa5 16. Rfc1 Rfb8 17. Bh6 cxd4 18. Nxd4 Qc5 19. Ndf5 Bf8 20. Bxf8 Kxf8 21. Qh6+ Ke8 22. Nd4 Rb2 23. Rcb1 Rab8 24. Qc1 R2b6 25. Rb5 Qc4 26. Rxb6 Rxb6 27. a5 Rb8 28. Rb1 Rxb1 29. Qxb1 Qxc3 30. Qb7 Qxa5 31. Nc6 Qe1+ 32. Kh2 Kf8 33. Qxa7 h5 34. Nd4 h4 35. Qa8+ Ne8 36. Nge2 e5 37. Qd8 exd4 0-1

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.06"]
[Round "6"]
[White "Valdes Romero, Leonardo"]
[Black "Morovic Fernandez, Ivan"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "2403"]
[BlackElo "2495"]
[PlyCount "132"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 0-0 5. Nc3 d6 6. d4 Nbd7 7. 0-0 e5 8. h3 Re8 9. dxe5 dxe5 10. Be3 c6 11. Qb3 Qa5 12. a3 Nc5 13. Qa2 Nce4 14. Nxe4 Nxe4 15. Rac1 Be6 16. Ng5 Nxg5 17. Bxg5 e4 18. h4 h6 19. Be3 f5 20. b3 b5 21. Bd2 Qa6 22. Bc3 Bxc3 23. Rxc3 bxc4 24. bxc4 Rad8 25. Qc2 Qa5 26. c5 Re7 27. Qc1 Kh7 28. Qe3 Qc7 29. Rfc1 Qe5 30. R3c2 Rb7 31. Rd2 Rxd2 32. Qxd2 Bd5 33. e3 Qb2 34. Qxb2 Rxb2 35. Bf1 a5 36. Bc4 Bxc4 37. Rxc4 Rb1+ 38. Kg2 h5 39. Rd4 Rc1 40. Rd7+ Kh6 41. Ra7 Rxc5 42. a4 g5 43. Re7 g4 44. Rd7 Rc4 45. Ra7 Rxa4 46. Ra6 Ra1 47. Rxc6+ Kg7 48. Rc5 Kf6 49. Rc6+ Ke5 50. Rc5+ Ke6 51. Rc6+ Kd5 52. Rh6 a4 53. Rxh5 a3 54. Rxf5+ Kc4 55. Ra5 Kb4 56. Ra8 Rc1 57. Rb8+ Kc3 58. Ra8 Kb2 59. Rb8+ Kc3 60. Ra8 Kb2 61. Rb8+ Ka1 62. h5 Rb1 63. Ra8 a2 64. h6 Rb7 65. Rd8 Kb1 66. Rd1+ Kc2 0-1

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.05"]
[Round "5"]
[White "Cervantes Landeiro, Thalia"]
[Black "Valdes Romero, Leonardo"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2193"]
[BlackElo "2403"]
[PlyCount "136"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Nge2 c5 7. Be3 cxd4 8. Nxd4 Nc6 9. Qd2 Bd7 10. Nc2 Qa5 11. Be2 Rfc8 12. Rc1 Ne5 13. b3 a6 14. 0-0 b5 15. b4 Qc7 16. c5 dxc5 17. Bxc5 Be6 18. Ne3 Rd8 19. Qc2 Rac8 20. f4 Ned7 21. e5 Nxc5 22. exf6 Bxf6 23. Ncd1 Bd4 24. bxc5 Qxc5 25. Qxc5 Rxc5 26. Rxc5 Bxc5 27. Kf2 Bxa2 28. Nc3 Be6 29. Ne4 Bd4 30. Rd1 Bc8 31. Nc5 Rd6 32. Ne4 Rd7 33. Bf3 a5 34. Rc1 Rd8 35. Ke2 a4 36. Nc2 Bb2 37. Rb1 a3 38. Nc5 Bf5 39. Rd1 Rc8 40. Nxa3 Rxc5 41. g4 Bxa3 42. gxf5 Rxf5 43. Rd5 Bd6 44. Rxf5 gxf5 45. Ke3 e6 46. h3 b4 47. Bd1 Kf8 48. Bb3 Ke7 49. Ba4 Bb8 50. Bb3 Kd6 51. Kd4 Ba7+ 52. Kd3 Bf2 53. Ba4 Bh4 54. Kd4 Bf6+ 55. Kd3 Bg7 56. Bb3 Bh6 57. Kc4 Bxf4 58. Kxb4 Ke5 59. Kc3 Ke4 60. Ba4 Be3 61. Bc6+ Kf4 62. Kd3 e5 63. Be8 f6 64. Ke2 e4 65. Bd7 Bc5 66. h4 Ke5 67. h5 f4 68. Bb5 f3+ 0-1

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.04"]
[Round "4"]
[White "Valdes Romero, Leonardo"]
[Black "Swiercz, Dariusz"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2403"]
[BlackElo "2665"]
[PlyCount "78"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 d6 6. a3 Nf6 7. Rb1 0-0 8. d3 Rb8 9. b4 b6 10. b5 Nd4 11. Nxd4 cxd4 12. Nd5 Bb7 13. 0-0 Nxd5 14. cxd5 Qd7 15. Rb4 e5 16. dxe6 fxe6 17. Qb3 Bxg2 18. Kxg2 d5 19. Bd2 Rbc8 20. Qb1 e5 21. Rb2 e4 22. a4 e3 23. Be1 exf2 24. Rxf2 Bh6 25. Rc2 Rce8 26. Qd1 Rxf2+ 27. Bxf2 Be3 28. Qg1 Qe6 29. Rc6 Qg4 30. Qe1 Bxf2 31. Kxf2 Qh5 32. h4 g5 33. Kf1 gxh4 34. gxh4 Rf8+ 35. Kg2 Kh8 36. Kh3 Qf5+ 37. Kh2 Rg8 38. Rc2 Qf4+ 39. Kh3 Qg4+ 0-1

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.03"]
[Round "3"]
[White "Aspiazu Sibri, Marlon Steven"]
[Black "Valdes Romero, Leonardo"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1949"]
[BlackElo "2403"]
[PlyCount "90"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e4 d6 6. Nge2 c5 7. d3 Nc6 8. 0-0 a6 9. Rb1 Bg4 10. f3 Bd7 11. a3 Ne8 12. Be3 Nd4 13. b4 b6 14. Qd2 Nc7 15. Bh6 e5 16. Bxg7 Kxg7 17. Nxd4 cxd4 18. Ne2 Rc8 19. f4 f6 20. Rbc1 Qe7 21. Kh1 Kh8 22. fxe5 fxe5 23. Ng1 Rxf1 24. Bxf1 Rf8 25. Bg2 Kg7 26. h4 h6 27. Rf1 Rxf1 28. Bxf1 b5 29. Qf2 Bc6 30. Bg2 bxc4 31. dxc4 Ne8 32. Ne2 Nf6 33. Nc1 Bxe4 34. Bxe4 Nxe4 35. Qe1 Nf6 36. Nd3 Qb7+ 37. Kh2 Ng4+ 38. Kh3 Qc8 39. Nb2 Qf5 40. Qe2 Ne3+ 41. g4 Qe4 42. b5 axb5 43. cxb5 Qh1+ 44. Kg3 Qg1+ 45. Kh3 Nf1 0-1

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.03"]
[Round "2"]
[White "Valdes Romero, Leonardo"]
[Black "Cabezas Solano, David Alejandro"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2403"]
[BlackElo "2084"]
[PlyCount "85"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c4 dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Be4 11. Qc1 Nc6 12. e3 Nb4 13. Bxb4 Bxb4 14. a3 Be7 15. Nbd2 Bd5 16. Qc2 a5 17. Rfc1 Rc8 18. Nb3 Nd7 19. e4 Bxb3 20. Qxb3 c5 21. Qxb5 Rb8 22. Qe2 Qb6 23. dxc5 Nxc5 24. Rc2 Rfd8 25. h4 Nd3 26. Rd1 Nxb2 27. Rxd8+ Bxd8 28. Ne5 Na4 29. Nc6 Qb1+ 30. Kh2 Ra8 31. e5 g6 32. Ne7+ Bxe7 33. Bxa8 Bxa3 34. Bc6 Nb6 35. Be8 Qb4 36. Rc7 Qf8 37. Bxf7+ Kh8 38. Bxe6 Bc5 39. f4 a4 40. Qb5 Be3 41. Qc6 Qb8 42. Qd6 Qe8 43. Bf7 1-0

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.02"]
[Round "1"]
[White "Palencia Alvarado, Julio Roberto"]
[Black "Valdes Romero, Leonardo"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1758"]
[BlackElo "2403"]
[PlyCount "59"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Bd7 4. a4 a6 5. Bxd7+ Nxd7 6. f4 g6 7. Nf3 Bg7 8. d3 e6 9. 0-0 Ne7 10. Qe1 0-0 11. Qg3 Rb8 12. f5 exf5 13. Qxd6 Ne5 14. Qxd8 Rfxd8 15. Bg5 Nxf3+ 16. gxf3 Bd4+ 17. Kg2 f6 18. Bf4 Rbc8 19. Bg3 c4 20. Be1 cxd3 21. cxd3 Kf7 22. Rd1 Rd7 23. Rb1 Ba7 24. Ne2 Rc2 25. Rf2 Bxf2 26. Kxf2 Rxd3 27. Bc3 Nc6 28. Ke1 Ne5 29. Bxe5 fxe5 30. exf5 0-1

[Event "Iberoamerican-ch 8th"]
[Site "Mexico City"]
[Date "2022.02.19"]
[Round "9"]
[White "Valdes Romero, Leonardo"]
[Black "Estrada Nieto, Julian"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2404"]
[BlackElo "2253"]
[PlyCount "34"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Nbd2 c5 5. c3 Nc6 6. Bd3 Bd6 7. 0-0 0-0 8. dxc5 Bxc5 9. e4 Qc7 10. Qe2 Ne5 11. Nxe5 Qxe5 12. Nf3 Qh5 13. e5 Nd7 14. h3 f6 15. exf6 Nxf6 16. Bf4 Bd7 17. Bc1 Bc8 1/2-1/2

[Event "Iberoamerican-ch 8th"]
[Site "Mexico City"]
[Date "2022.02.18"]
[Round "8"]
[White "Cuenca Jimenez, Jose Fernando"]
[Black "Valdes Romero, Leonardo"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2552"]
[BlackElo "2404"]
[PlyCount "65"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 0-0 11. Nd2 Nh5 12. Be3 f5 13. exf5 Bxf5 14. Be2 Nf6 15. h3 a6 16. a4 h5 17. Nc4 Nbd7 18. Bf4 Ne8 19. Bh2 h4 20. 0-0 Rb8 21. Bg4 b5 22. Bxf5 gxf5 23. axb5 axb5 24. Nxb5 Qb7 25. Ra5 f4 26. Qd3 Ne5 27. Nxe5 Bxe5 28. Ra7 c4 29. Qg6+ Ng7 30. Rxb7 Rxb7 31. Na3 Rb4 32. Qe4 Bxb2 33. Nc2 1-0

[Event "Iberoamerican-ch 8th"]
[Site "Mexico City"]
[Date "2022.02.17"]
[Round "7"]
[White "Valdes Romero, Leonardo"]
[Black "Alonso Rosell, Alvar"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2404"]
[BlackElo "2570"]
[PlyCount "53"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 0-0 6. Be2 Re8 7. 0-0 d6 8. b3 Bg4 9. Bb2 e4 10. Nd4 Nxd4 11. exd4 Bxe2 12. Nxe2 d5 13. c5 c6 14. Bc3 Bxc3 15. Qxc3 Nh5 16. f4 exf3 17. Qxf3 Nf6 18. Ng3 Kh8 19. Nf5 Ne4 20. d3 Ng5 21. Qg4 f6 22. h4 Ne6 23. Rae1 Qd7 24. Nd6 Re7 25. Nf5 Ree8 26. Nd6 Re7 27. Nf5 1/2-1/2

[Event "Iberoamerican-ch 8th"]
[Site "Mexico City"]
[Date "2022.02.16"]
[Round "6"]
[White "Gonzalez Zamora, Juan Carlos"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "A67"]
[WhiteElo "2544"]
[BlackElo "2404"]
[PlyCount "66"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. Nf3 0-0 10. 0-0 a6 11. Bxd7 Nxd7 12. f5 Ne5 13. Kh1 b5 14. Bg5 f6 15. Nxe5 fxg5 16. Nc6 Qe8 17. Qd2 Bd7 18. fxg6 b4 19. Rxf8+ Bxf8 20. gxh7+ Kxh7 21. Ne2 Qxe4 22. Ng3 Qg6 23. Qe2 Re8 24. Qxa6 Bg7 25. Rf1 Re3 26. Qb7 Bg4 27. b3 Be2 28. Nxe2 Rxe2 29. Qd7 g4 30. Rg1 Qe4 31. Qxd6 Rxg2 32. Qe6 Qf3 33. Qd6 Bf8 1/2-1/2

[Event "Iberoamerican-ch 8th"]
[Site "Mexico City"]
[Date "2022.02.15"]
[Round "5"]
[White "Valdes Romero, Leonardo"]
[Black "Fernandez Sanchez, Mario Andres"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2404"]
[BlackElo "2093"]
[PlyCount "99"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. Qc2 e6 6. b3 Bd6 7. d4 0-0 8. Be2 Nbd7 9. Bb2 Re8 10. 0-0 Qe7 11. Rfd1 h6 12. a4 a5 13. h3 dxc4 14. Bxc4 e5 15. Nh4 exd4 16. Nf5 Qf8 17. Nxd6 Qxd6 18. Rxd4 Qe7 19. Ba3 c5 20. Nd5 Nxd5 21. Rxd5 b6 22. Bb2 Nf6 23. Re5 Qc7 24. Rxe8+ Nxe8 25. Rd1 Bb7 26. Qf5 Bc6 27. h4 Ra7 28. h5 Qe7 29. Bd3 Qg5 30. Qxg5 hxg5 31. Bf5 Ra8 32. f3 Kf8 33. e4 Ra7 34. Kf2 Ke7 35. g3 f6 36. e5 b5 37. axb5 Bxb5 38. Ba3 Rc7 39. f4 gxf4 40. gxf4 fxe5 41. fxe5 a4 42. bxa4 Bxa4 43. Rd5 Kf7 44. Bxc5 Rb7 45. Bd4 Nc7 46. Rd6 Nb5 47. Rd5 Nxd4 48. Rxd4 Bb3 49. Rd6 Re7 50. Bg6+ 1-0

[Event "Iberoamerican-ch 8th"]
[Site "Mexico City"]
[Date "2022.02.14"]
[Round "4"]
[White "Limon Olmos, Ivan Alonso"]
[Black "Valdes Romero, Leonardo"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2106"]
[BlackElo "2404"]
[PlyCount "129"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Nd5 Nxd5 11. cxd5 c6 12. Bc4 cxd5 13. Bxd5 Nd7 14. Nd2 Nc5 15. 0-0 Be6 16. Nc4 Bxd5 17. exd5 Bf8 18. Rfd1 Rac8 19. Rac1 b6 20. b4 Nd7 21. a3 f5 22. f3 h6 23. Bh4 Rc7 24. Ne3 Rec8 25. Rc6 Rxc6 26. dxc6 Nb8 27. b5 Nxc6 28. bxc6 Rxc6 29. Rd8 Kf7 30. Rd7+ Ke6 31. Rxa7 Rc3 32. Nf1 Rxa3 33. Rxa3 Bxa3 34. Nd2 Bb4 35. Be1 Kd5 36. Kf1 h5 37. Ke2 Bd6 38. h3 b5 39. Kd3 Bb4 40. Bf2 Bd6 41. Nb1 Bc7 42. Nc3+ Kc6 43. g4 hxg4 44. fxg4 b4 45. Na2 Kb5 46. gxf5 gxf5 47. Be1 b3 48. Nc3+ Kc6 49. Nd1 Kd5 50. Bc3 e4+ 51. Ke2 Bd8 52. Ne3+ Ke6 53. Ng2 Bg5 54. h4 Bc1 55. Kd1 Bh6 56. Bb2 f4 57. Ke1 f3 58. Kf2 fxg2 59. Kxg2 Kf5 60. Kg3 Bf4+ 61. Kh3 e3 62. Kg2 Ke4 63. h5 e2 64. Kf2 Kd3 65. Ke1 0-1

[Event "Iberoamerican-ch 8th"]
[Site "Mexico City"]
[Date "2022.02.13"]
[Round "2"]
[White "Ruiz Perez, Juan Octavio"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "2074"]
[BlackElo "2404"]
[PlyCount "115"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Na5 11. g4 Nxb3 12. axb3 Qb8 13. h4 b5 14. h5 b4 15. Nd5 Nxd5 16. exd5 Qb7 17. Bh6 Be5 18. 0-0-0 Qxd5 19. Bxf8 Rxf8 20. Kb1 Qc5 21. Ne2 Rc8 22. hxg6 fxg6 23. Qd5+ Qxd5 24. Rxd5 Rf8 25. Ra5 a6 26. Rd1 Bc6 27. Nd4 Bxf3 28. Nxf3 Rxf3 29. Rg1 g5 30. Rxa6 Rf4 31. Rc6 Kf7 32. Rc4 d5 33. Rc6 Bf6 34. c3 Kg6 35. cxb4 Rxb4 36. Kc2 h5 37. gxh5+ Kxh5 38. Rc5 e6 39. Re1 Rb6 40. Rf1 Kg6 41. Rc8 Bg7 42. Rc7 g4 43. Rg1 Be5 44. Rc8 g3 45. Rg8+ Kf7 46. Rg5 Kf6 47. Rg8 d4 48. Rf1+ Ke7 49. Re1 Rb5 50. Rg5 Kf6 51. Rh5 g2 52. Rg1 d3+ 53. Kxd3 Rxb3+ 54. Ke4 Rb4+ 55. Kf3 Rb3+ 56. Ke4 Rb4+ 57. Kf3 Rb3+ 58. Ke4 1/2-1/2

[Event "Iberoamerican-ch 8th"]
[Site "Mexico City"]
[Date "2022.02.13"]
[Round "3"]
[White "Valdes Romero, Leonardo"]
[Black "Vega Garcia, Jorge Arturo"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2404"]
[BlackElo "2121"]
[PlyCount "97"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 e6 5. 0-0 Nf6 6. a3 cxd4 7. Nxd4 Bc5 8. Nxc6 bxc6 9. c4 0-0 10. Qc2 Be7 11. Rd1 Qa5 12. Nd2 Ba6 13. b4 Qb6 14. c5 Qc7 15. Nf3 Ne4 16. Bb2 Bf6 17. e3 Bxb2 18. Qxb2 Rfe8 19. Qe5 Rac8 20. Rac1 Bb5 21. Qxc7 Rxc7 22. Nd4 Ba4 23. Re1 Nf6 24. Bf1 Rb8 25. f4 Kf8 26. Bd3 Ra8 27. Ne2 a6 28. Nc3 Bb5 29. Bb1 Rb8 30. Red1 Ke7 31. e4 dxe4 32. Bxe4 Nd5 33. Bxd5 exd5 34. Rd4 Kf8 35. Kf2 Re7 36. Re1 Rbe8 37. Rdd1 Bc4 38. Rxe7 Rxe7 39. Re1 Rd7 40. Rd1 Re7 41. Rd2 f6 42. Nd1 g6 43. Ne3 Bb5 44. Nc2 Re4 45. Nd4 Ba4 46. Rd3 Bb5 47. Rd2 Ba4 48. Rd3 Bb5 49. Rd2 1/2-1/2

[Event "Iberoamerican-ch 8th"]
[Site "Mexico City"]
[Date "2022.02.12"]
[Round "1"]
[White "Valdes Romero, Leonardo"]
[Black "Encinas Varela, David"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2404"]
[BlackElo "1862"]
[PlyCount "83"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 c5 6. 0-0 Nc6 7. d4 d6 8. dxc5 dxc5 9. Bf4 Be6 10. Qa4 Qb6 11. Qb5 Qxb5 12. cxb5 Nb4 13. Be5 h6 14. Ne1 Nfd5 15. Bxg7 Kxg7 16. Ne4 Nc7 17. a3 Nbd5 18. Nxc5 Nxb5 19. Nxe6+ fxe6 20. Nf3 Rad8 21. a4 Nd6 22. Nd4 Kf6 23. Rad1 Nf5 24. e4 Nxd4 25. Rxd4 Nb6 26. Rb4 e5 27. a5 Nc8 28. Rxb7 Rd2 29. f4 Rfd8 30. Bh3 Nd6 31. fxe5+ Kxe5 32. Rxe7+ Kd4 33. Bg2 Nc4 34. e5 Ne3 35. Rf4+ Kd3 36. Bf1+ Nxf1 37. Rxf1 Ke3 38. Re1+ Kf3 39. Rf7+ Kg4 40. Rf4+ Kg5 41. e6 h5 42. e7 1-0

[Event "Titled Tuesday intern op 01st Feb-A"]
[Site "Chess.com INT"]
[Date "2022.02.01"]
[Round "3"]
[White "Paravyan, David"]
[Black "Valdes Romero, Leonardo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2617"]
[BlackElo "2404"]
[PlyCount "59"]
[EventDate "2022.02.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. Re1 c6 8. a4 b6 9. d5 cxd5 10. Nxd5 Bb7 11. b3 Rc8 12. Ra2 Nxd5 13. Bxd5 Bxd5 14. Qxd5 Nf6 15. Qd1 d5 16. exd5 Nxd5 17. c4 Bb4 18. cxd5 Bxe1 19. Nxe1 Qd7 20. Ba3 Rfd8 21. Rd2 Rc3 22. Bb4 Rcc8 23. Nc2 f5 24. Ne3 b5 25. axb5 Qxb5 26. Be7 Rd7 27. d6 f4 28. Nc4 a5 29. Rd5 Qb4 30. Nxe5 1-0

[Event "Titled Tuesday intern op 01st Feb-A"]
[Site "Chess.com INT"]
[Date "2022.02.01"]
[Round "2"]
[White "Sarkar, Justin"]
[Black "Valdes Romero, Leonardo"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2314"]
[BlackElo "2404"]
[PlyCount "130"]
[EventDate "2022.02.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 exd4 5. Nxd4 Be7 6. g3 0-0 7. Bg2 Re8 8. 0-0 Nbd7 9. Re1 Nc5 10. h3 Bf8 11. b4 Ne6 12. Bb2 c6 13. Nf5 g6 14. Ne3 Bg7 15. Nc4 Bf8 16. a3 Ng5 17. h4 Ne6 18. Qd2 h5 19. Rad1 Bg7 20. Nxd6 Rf8 21. e5 Ng4 22. f4 Qb6+ 23. Kh1 Nf2+ 24. Kh2 Ng4+ 25. Kh1 Nf2+ 26. Kh2 Nxd1 27. Rxd1 a5 28. Nc4 Qc7 29. Nxa5 Rd8 30. Qe1 Rxd1 31. Qxd1 Nc5 32. Nc4 Bg4 33. Qd6 Ne6 34. Qxc7 Nxc7 35. Nd6 Rb8 36. Nce4 Ne8 37. Nxe8 Rxe8 38. Nd6 Rb8 39. c4 Bf8 40. c5 b6 41. Bd4 bxc5 42. Bxc5 Ra8 43. Bxc6 Rxa3 44. b5 Ra2+ 45. Kg1 Rc2 46. Ba7 Bf5 47. Kf1 Bd3+ 48. Ke1 Ra2 49. b6 Ba6 50. Bb8 Rb2 51. Bc7 Rc2 52. Bd5 Rc5 53. b7 Bxb7 54. Bxb7 Rxc7 55. Bd5 Bxd6 56. exd6 Rd7 57. f5 Rxd6 58. Be4 gxf5 59. Bxf5 Kg7 60. Kf2 Kf6 61. Be4 Ke5 62. Bf3 Kd4 63. Bxh5 Rb6 64. g4 Ke5 65. g5 Kf4 0-1

