[Event "Caribbean-ch U10"]
[Site "San Salvador"]
[Date "2021.11.27"]
[Round "2"]
[White "Angulo Perez, Sebastian"]
[Black "Leon Bermudez, Saul"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1409"]
[PlyCount "111"]
[EventDate "2021.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. Nxe5 d6 6. Nxc6 Qd7 7. Nd4 Nf6 8. d3 Be7 9. 0-0 d5 10. exd5 Qxd5 11. Nf3 Bg4 12. Nc3 Qd6 13. h3 Bf5 14. Re1 0-0 15. Bg5 h6 16. Bh4 Bg6 17. Ne4 Nxe4 18. Bxe7 Qxe7 19. dxe4 Bh5 20. Qd3 Rad8 21. Qe3 Qf6 22. e5 Qg6 23. Nh4 Qe6 24. Nf3 f6 25. exf6 Qxf6 26. b3 Qg6 27. Ne5 Qf6 28. Nd3 Qg6 29. Qe6+ Kh7 30. Qxg6+ Bxg6 31. Nc5 Rd5 32. Nxa6 Rdf5 33. Re2 Bh5 34. Rd2 c6 35. g4 R5f6 36. gxh5 c5 37. Nxc5 Rf5 38. Ne6 R8f6 39. Re1 Rxh5 40. Rd3 Rhf5 41. Re2 Rg6+ 42. Rg3 Rgf6 43. c4 Ra5 44. Rxg7+ Kh8 45. Rg3 Raf5 46. c5 Rf7 47. c6 Re7 48. c7 Re8 49. Ng7 Rxe2 50. c8Q+ Kh7 51. Qxf5+ Kh8 52. Nh5 Re1+ 53. Kg2 Re7 54. Qf8+ Kh7 55. Qxe7+ Kh8 56. Qg7# 1-0

[Event "Caribbean-ch U10"]
[Site "San Salvador"]
[Date "2021.11.27"]
[Round "3"]
[White "Charpentier Badilla, Ian Sebastian"]
[Black "Leon Bermudez, Saul"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "109"]
[EventDate "2021.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. Nc3 0-0 6. d3 h6 7. h3 d6 8. Be3 Be6 9. Bb3 Nd4 10. Nxd4 exd4 11. Bxd4 Nd7 12. Re1 c5 13. Be3 Bf6 14. Qd2 a6 15. Bf4 Ne5 16. d4 cxd4 17. Qxd4 Ng6 18. Qxd6 Nxf4 19. Qxf4 g5 20. Qe3 Qd6 21. e5 Bxe5 22. Qxe5 Qxe5 23. Rxe5 Bd7 24. Rd1 Bc6 25. Ba4 Bxa4 26. Nxa4 b5 27. Nb6 Rab8 28. Nd7 Rbd8 29. Nf6+ Kg7 30. Rxd8 Rxd8 31. Ne4 f6 32. Re7+ Kg6 33. Ra7 f5 34. Rxa6+ Kg7 35. Nd6 b4 36. Nxf5+ Kh7 37. Rxh6+ Kg8 38. Rg6+ Kh7 39. Rxg5 Rd2 40. Rg7+ Kh8 41. Ra7 Rxc2 42. Nh6 Rxb2 43. Nf5 Rb1+ 44. Kh2 Rb2 45. h4 Rxf2 46. Ng3 Rf4 47. h5 Rf6 48. Kh3 Rh6 49. Kh4 Rb6 50. Nf5 Rf6 51. Kg5 Rc6 52. h6 Rc2 53. g4 Rf2 54. Kg6 Rf4 55. Ra8# 1-0

[Event "Caribbean-ch U10"]
[Site "San Salvador"]
[Date "2021.11.27"]
[Round "9"]
[White "Gonzalez Aguero, Julian"]
[Black "Leon Bermudez, Saul"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "125"]
[EventDate "2021.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d3 Nf6 5. h3 0-0 6. 0-0 h6 7. Nc3 d6 8. Be3 Be6 9. Bb3 a6 10. Nh2 Nd4 11. Bxd4 exd4 12. Ne2 c5 13. Ng3 d5 14. exd5 Bxd5 15. Re1 Bd6 16. Nf5 Bxh2+ 17. Kxh2 Qc7+ 18. Kg1 Bxb3 19. axb3 Rae8 20. Qf3 Rxe1+ 21. Rxe1 Nh7 22. Re7 Qc8 23. Rxb7 Ng5 24. Qd5 Rd8 25. Ne7+ Kf8 26. Qxg5 Qxb7 27. Ng6+ fxg6 28. Qxd8+ Kf7 29. Qa5 Qc6 30. Qd8 Qb7 31. Qd6 Qa7 32. Qd5+ Kf8 33. Qd6+ Kf7 34. Kf1 a5 35. Qc6 g5 36. f3 Kf8 37. Qe6 a4 38. Qd6+ Kf7 39. Qd5+ Kf8 40. bxa4 Qxa4 41. Qxc5+ Kf7 42. Qc4+ Qxc4 43. dxc4 Ke6 44. Ke2 Ke5 45. Kd3 g6 46. b4 h5 47. g3 Kf5 48. b5 g4 49. hxg4+ hxg4 50. f4 g5 51. fxg5 Kxg5 52. b6 Kf5 53. Kxd4 Kg5 54. b7 Kf5 55. b8R Kg5 56. c5 Kf6 57. c6 Ke7 58. c7 Kd7 59. c8R Ke6 60. Rc5 Kf6 61. Rb6+ Kg7 62. Rc7+ Kg8 63. Rb8# 1-0

[Event "Caribbean-ch U10"]
[Site "San Salvador"]
[Date "2021.11.27"]
[Round "5"]
[White "Kelly, Liam Patric"]
[Black "Leon Bermudez, Saul"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "86"]
[EventDate "2021.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Trinidad and Tobago"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "TRI"]
[BlackTeamCountry "CRI"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bc4 h6 6. d3 Be7 7. h3 0-0 8. Be3 d6 9. 0-0 Be6 10. d4 Bxc4 11. Re1 exd4 12. Nxd4 Bd5 13. Nxc6 Bxc6 14. Qd4 Nh5 15. Rad1 Bb5 16. e5 c5 17. Qh4 Bxh4 18. exd6 Bc6 19. Re2 Qf6 20. Rdd2 Qg6 21. g3 Bxg3 22. fxg3 Nxg3 23. Re1 Nf5+ 24. Kf1 Nxe3+ 25. Ke2 Rfe8 26. d7 Qg2+ 27. Kd3 Qg6+ 28. Ke2 Qh5+ 29. Kd3 Qf5+ 30. Ke2 Bxd7 31. Rd3 Nxc2+ 32. Kd2 Nxe1 33. Re3 Qf2+ 34. Re2 Qf4+ 35. Kd1 Rxe2 36. Kxe2 Ng2 37. Nd5 Qe4+ 38. Kd2 Qxd5+ 39. Kc2 Re8 40. Kb1 Re2 41. a3 Be6 42. Kc1 Qd2+ 43. Kb1 Qd1# 0-1

[Event "Caribbean-ch U10"]
[Site "San Salvador"]
[Date "2021.11.27"]
[Round "6"]
[White "Leon Bermudez, Saul"]
[Black "Barboza Viquez, Angelica1111"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1295"]
[PlyCount "56"]
[EventDate "2021.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. h3 0-0 6. d3 d6 7. Be3 Bb6 8. 0-0 Be6 9. Bb3 d5 10. d4 exd4 11. exd5 dxe3 12. dxe6 exf2+ 13. Rxf2 fxe6 14. Bxe6+ Kh8 15. Ng5 Bxf2+ 16. Kh1 Qe7 17. Bf5 h6 18. Nf3 Rad8 19. Qf1 Bg3 20. Ne2 Bd6 21. Nh4 Qe5 22. Ng6+ Kg8 23. Nxe5 Bxe5 24. Rd1 Nd4 25. Nxd4 Bxd4 26. Be6+ Kh8 27. Qf4 Nh5 28. Qe4 Ng3+ 0-1

[Event "Caribbean-ch U10"]
[Site "San Salvador"]
[Date "2021.11.27"]
[Round "1"]
[White "Leon Bermudez, Saul"]
[Black "Fernandez Mayorga, Elena"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "37"]
[EventDate "2021.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nf6 4. Nc3 0-0 5. h3 Nc6 6. 0-0 h6 7. d3 d6 8. Be3 Bxe3 9. fxe3 Be6 10. Bb3 Bxb3 11. axb3 a6 12. Nh4 g5 13. Nf5 Rc8 14. Nxh6+ Kh8 15. Qf3 Qe7 16. Qg3 Qe6 17. Qxg5 Rce8 18. Rxf6 Qxf6 19. Qxf6+ 1-0

[Event "Caribbean-ch U10"]
[Site "San Salvador"]
[Date "2021.11.27"]
[Round "8"]
[White "Leon Bermudez, Saul"]
[Black "Navarro Alvarado, Santiago Andre"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "83"]
[EventDate "2021.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[WhiteTeamCountry "CRI"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. h3 d6 6. d3 h6 7. Be3 Be6 8. 0-0 Bxc4 9. Bxc5 dxc5 10. dxc4 Nd4 11. Nd5 Nxd5 12. Nxd4 cxd4 13. exd5 0-0 14. Qe2 Qe7 15. Qd3 c6 16. dxc6 bxc6 17. c3 e4 18. Qxd4 Rad8 19. Qe3 Rd3 20. Qe1 Rd6 21. Qc1 Rg6 22. Qf4 e3 23. fxe3 Rf6 24. Qd4 c5 25. Qd3 Rd6 26. Qf5 g6 27. Qxc5 Rd3 28. Qxe7 Rdd8 29. Qh4 g5 30. Qf2 f6 31. e4 Rfe8 32. Rad1 Rc8 33. b3 Rxe4 34. Qxf6 Rh4 35. Qe6+ Kh8 36. Qxc8+ Kg7 37. Rd6 Re4 38. Rff6 Re1+ 39. Kh2 g4 40. Qc7+ Kh8 41. Rd8+ Re8 42. Rxe8# 1-0

[Event "Caribbean-ch U10"]
[Site "San Salvador"]
[Date "2021.11.27"]
[Round "4"]
[White "Leon Bermudez, Saul"]
[Black "Valverde Herrera, Ana Laura"]
[Result "1-0"]
[ECO "C50"]
[BlackElo "1276"]
[PlyCount "51"]
[EventDate "2021.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. h3 d6 6. 0-0 Bd7 7. d3 0-0 8. Be3 Nh5 9. Bg5 Qe8 10. Nd5 Qe6 11. Nxc7 Qg6 12. Nxa8 Nf4 13. Nc7 Nd4 14. Bxf4 Bxh3 15. Nh4 d5 16. Bg3 Qg5 17. Nxd5 Bg4 18. Qe1 Nxc2 19. Qa5 Nxa1 20. Qxc5 Nc2 21. Ne7+ Kh8 22. Nef5 Rd8 23. Qc7 g6 24. Qxe5+ f6 25. Qc7 Re8 26. Qg7# 1-0

[Event "Caribbean-ch U10"]
[Site "San Salvador"]
[Date "2021.11.27"]
[Round "7"]
[White "Mayorga Araya, Larissa"]
[Black "Leon Bermudez, Saul"]
[Result "1-0"]
[ECO "C86"]
[PlyCount "117"]
[EventDate "2021.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Be7 6. c3 Nf6 7. Qe2 0-0 8. 0-0 d6 9. Rd1 Be6 10. Bc2 Bc4 11. d3 Be6 12. Nbd2 Bg4 13. h3 Bh5 14. Nf1 Bg6 15. Ng3 h6 16. Nh4 Bh5 17. Nxh5 Nxh5 18. Qxh5 Bxh4 19. Qg4 Rc8 20. Bxh6 Bf6 21. Re1 Ne7 22. Rad1 Ng6 23. Be3 Bh4 24. d4 Qe7 25. b4 Rce8 26. Qh5 Qf6 27. a3 Nf4 28. Bxf4 Qxf4 29. g3 Qh6 30. Qxh6 gxh6 31. gxh4 Re6 32. Kh2 Rg6 33. Rg1 Rxg1 34. Rxg1+ Kh8 35. dxe5 dxe5 36. Bb3 Rd8 37. Bxf7 Rf8 38. Be6 Rxf2+ 39. Rg2 Rf4 40. Rg4 Rf2+ 41. Rg2 Rf4 42. Rg8+ Kh7 43. Rc8 Rf2+ 44. Kg1 Ra2 45. Bxa2 Kg7 46. Rxc7+ Kg6 47. Rc6+ Kg7 48. Rxa6 Kh7 49. Ra5 Kg7 50. Rxb5 Kf6 51. a4 Kg6 52. a5 Kf6 53. a6 Kg6 54. a7 Kh5 55. a8Q Kxh4 56. Qa7 Kxh3 57. Qf2 Kg4 58. Rxe5 Kh3 59. Be6# 1-0

