[Event "FISU World University"]
[Site "Tornelo INT"]
[Date "2020.10.27"]
[Round "6.24"]
[White "Kulatunga, Dinithi"]
[Black "Marin Leon, Valeria"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "1402"]
[BlackElo "1678"]
[PlyCount "73"]
[EventDate "2020.10.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Sri Lanka II"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "CRI"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 b6 7. Bd3 Bb7 8. 0-0 h6 9. Bh4 c5 10. cxd5 Nxd5 11. Bxe7 Qxe7 12. Rc1 Nd7 13. a3 Rac8 14. Nb5 a6 15. Nc3 f5 16. Qe2 b5 17. dxc5 Nxc5 18. Bb1 Nb3 19. Nxd5 Bxd5 20. Rcd1 Qf6 21. e4 fxe4 22. Bxe4 Bc4 23. Bd3 Bd5 24. Be4 Bc4 25. Bd3 Bd5 26. Be4 Bxe4 27. Qxe4 Qxb2 28. Qxe6+ Kh8 29. Rb1 Qxa3 30. Rxb3 Qa2 31. Qe3 Qa4 32. Ra3 Qg4 33. Rxa6 Rce8 34. Qd3 Re5 35. Nxe5 Qc8 36. Qg6 b4 37. Ra7 1-0

[Event "FISU World University"]
[Site "Tornelo INT"]
[Date "2020.10.27"]
[Round "5.15"]
[White "Marin Leon, Valeria"]
[Black "Azman Hisham, Nur Nabila"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1678"]
[BlackElo "1936"]
[PlyCount "122"]
[EventDate "2020.10.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Malaysia II"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "MAS"]

1. e4 c5 2. f4 d5 3. Nf3 dxe4 4. Ng5 Nf6 5. Bc4 e6 6. Qe2 Nc6 7. Nxe4 Be7 8. c3 0-0 9. 0-0 Na5 10. Bb3 Nxb3 11. axb3 Qb6 12. Kh1 Nxe4 13. Qxe4 Qxb3 14. d3 Bd7 15. Nd2 Qd5 16. Nf3 Qxe4 17. dxe4 Bb5 18. Re1 Rfd8 19. Be3 b6 20. h3 Bc6 21. Bf2 f6 22. Kh2 Rd3 23. Re2 Bb5 24. Ree1 a6 25. Rad1 Rad8 26. Rxd3 Rxd3 27. Be3 Bc6 28. Bc1 Bd8 29. Kg1 b5 30. Kf2 b4 31. c4 a5 32. Ke2 Bxe4 33. Nd2 Bg6 34. Nf3 Rd7 35. Be3 Be7 36. g4 Bd3+ 37. Kf2 Bxc4 38. Rc1 Bd5 39. Bxc5 Bxc5+ 40. Rxc5 Bxf3 41. Kxf3 Rd3+ 42. Ke4 Rxh3 43. Rxa5 Rh2 44. Rb5 Rxb2 45. Rb7 h6 46. Re7 Rb1 47. Kd3 Rg1 48. g5 hxg5 49. fxg5 Rxg5 50. Rxe6 Rg3+ 51. Kc4 b3 52. Rb6 Kh7 53. Kd4 Kh6 54. Ke4 Kg5 55. Rb5+ Kg4 56. Rb7 g6 57. Rb5 f5+ 58. Ke5 Kg5 59. Rb4 Re3+ 60. Kd4 Re4+ 61. Kc3 Rxb4 0-1

[Event "FISU World University"]
[Site "Tornelo INT"]
[Date "2020.10.26"]
[Round "3.14"]
[White "Marin Leon, Valeria"]
[Black "Michelle, Catherina P"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1678"]
[BlackElo "2176"]
[PlyCount "58"]
[EventDate "2020.10.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "India"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "IND"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. Nf3 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. 0-0 0-0 9. d4 Nxd4 10. Nxd4 exd4 11. Qh5 g6 12. Qd5 c6 13. Qc4 Be6 14. Qd3 Re8 15. Bh6 Qh4 16. Bf4 Qxf4 17. g3 Qf6 18. Bg2 Bf5 19. Qd2 Rad8 20. Rfe1 Bc7 21. Rad1 Rxe1+ 22. Rxe1 b6 23. Qb4 Bxc2 24. Re7 Bd6 25. Qc4 Bxe7 26. Qxc2 d3 27. Qd2 Bb4 28. Qd1 d2 29. Bxc6 Qxc6 0-1

[Event "Tunja Universitario ODUCC (Women)"]
[Site "Tunja"]
[Date "2019.05.22"]
[Round "2.1"]
[White "Ramirez Almeciga, Yenny Melissa"]
[Black "Marin Leon, Valeria"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1656"]
[BlackElo "1699"]
[PlyCount "83"]
[EventDate "2019.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Be3 Bf5 8. Qd2 Qd7 9. 0-0-0 a6 10. Kb1 0-0-0 11. Bd3 Bg6 12. Rhe1 Be7 13. Bc4 Qf5 14. Nd4 Nxd4 15. Bxd4 Bg5 16. Qd3 Qg4 17. Qg3 Qxg3 18. hxg3 Bh6 19. f4 d5 20. Bd3 Bxd3 21. cxd3 Rhe8 22. Kc2 Kd7 23. Re5 Rxe5 24. Bxe5 Re8 25. c4 c6 26. c5 f6 27. Bc3 Re2+ 28. Rd2 Re3 29. g4 Bxf4 30. Rf2 Bc7 31. g5 fxg5 32. Bxg7 g4 33. Bh6 Re7 34. Bf8 Re8 35. Rf7+ Kd8 36. Bh6 Re2+ 37. Kb3 Rxg2 38. Bg5+ Kc8 39. Rf8+ Kd7 40. Rf7+ Kc8 41. Rf8+ Kd7 42. Rf7+ 1/2-1/2

[Event "Tunja Universitario ODUCC (Women)"]
[Site "Tunja"]
[Date "2019.05.22"]
[Round "4.2"]
[White "Zavala Galindo, Alejandra Beatriz"]
[Black "Marin Leon, Valeria"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1696"]
[BlackElo "1699"]
[PlyCount "39"]
[EventDate "2019.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Be3 Bf5 8. Qd2 a6 9. Bc4 Qd7 10. 0-0-0 0-0-0 11. h3 h5 12. Qe2 Kb8 13. Bxa6 bxa6 14. Qxa6 Be4 15. Qb5+ Kc8 16. Qa6+ Kb8 17. Qb5+ Kc8 18. Qa6+ Kb8 19. Qb5+ Kc8 20. Qa6+ 1/2-1/2

[Event "Tunja Universitario ODUCC (Women)"]
[Site "Tunja"]
[Date "2019.05.21"]
[Round "1.3"]
[White "Marin Leon, Valeria"]
[Black "Patterson, Anicia Marisa"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1699"]
[PlyCount "47"]
[EventDate "2019.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. d3 Nd4 5. Nxe5 b5 6. Bxf7+ Ke7 7. Nc3 c6 8. Bh5 Nxc2+ 9. Qxc2 Nxh5 10. Bg5+ Nf6 11. Ng4 h6 12. Bxf6+ gxf6 13. e5 Ke8 14. Nxf6+ Ke7 15. Nce4 Bg7 16. Qc5+ Ke6 17. Qd6+ Kf5 18. Ng3+ Kg6 19. Nfh5+ Kh7 20. Nf5 Qg5 21. Nhxg7 Qxg2 22. Qxh6+ Kg8 23. Ne7+ Kf7 24. Qf6# 1-0

[Event "CRI-ch (Women)"]
[Site "San Jose"]
[Date "2019.01.20"]
[Round "9"]
[White "Hernandez Alvarez, Tania Regla"]
[Black "Marin Leon, Valeria"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2063"]
[BlackElo "1682"]
[PlyCount "62"]
[EventDate "2019.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bb4 4. Bg2 Bxc3 5. bxc3 Nf6 6. d3 d6 7. Nf3 0-0 8. 0-0 Bg4 9. h3 Bh5 10. Qc2 h6 11. Bd2 Nd7 12. e4 f5 13. Kh2 Qe7 14. Ng1 Bg6 15. f3 Nc5 16. Be3 Nd7 17. a4 a5 18. Ne2 fxe4 19. fxe4 Rxf1 20. Rxf1 Rf8 21. Rxf8+ Nxf8 22. Qb2 b6 23. Qc2 Ne6 24. Ng1 Ng5 25. Bxg5 Qxg5 26. Nf3 Qe3 27. Qd2 Qxd2 28. Nxd2 Kf7 29. Bf3 Ke6 30. Kg2 Bf7 31. Kf2 Ne7 1/2-1/2

[Event "CRI-ch (Women)"]
[Site "San Jose"]
[Date "2019.01.19"]
[Round "8"]
[White "Marin Leon, Valeria"]
[Black "Gamboa Alvarado, Olga Leticia"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1682"]
[BlackElo "1920"]
[PlyCount "69"]
[EventDate "2019.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. f4 g6 4. Nf3 Bg7 5. Bc4 c6 6. 0-0 0-0 7. Bb3 e5 8. fxe5 dxe5 9. d3 Qb6+ 10. Kh1 Ng4 11. Qe1 Nd7 12. Ng5 Ngf6 13. Qg3 Qc7 14. Be3 Qd6 15. a3 Nc5 16. Qh4 Ncd7 17. Rf2 h6 18. Nxf7 Rxf7 19. Bxf7+ Kxf7 20. Bxh6 Nf8 21. Raf1 N8h7 22. g4 Bxg4 23. Be3 Kg8 24. Ne2 Rf8 25. h3 Bxe2 26. Rxe2 b6 27. Rg1 Ne8 28. Reg2 Rf6 29. Qg3 Nf8 30. Bg5 Rf7 31. Be3 Rf6 32. Bg5 Rf7 33. Be3 Rf6 34. Bg5 Rf7 35. Be3 1/2-1/2

[Event "CRI-ch (Women)"]
[Site "San Jose"]
[Date "2019.01.17"]
[Round "7"]
[White "Mayorga Araya, Sofia"]
[Black "Marin Leon, Valeria"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1195"]
[BlackElo "1682"]
[PlyCount "44"]
[EventDate "2019.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Bc4 Be7 8. 0-0 Bg4 9. Re1 0-0 10. Bf4 Bf6 11. Qd3 Bh5 12. Rad1 Qd7 13. Qd5 Qg4 14. Be3 Ne7 15. Qd3 Bg6 16. Qe2 Be4 17. h3 Qh5 18. g4 Qxh3 19. Qf1 Qxf3 20. Kh2 Be5+ 21. Bf4 Bxf4+ 22. Kg1 Qh1# 0-1

[Event "CRI-ch (Women)"]
[Site "San Jose"]
[Date "2019.01.16"]
[Round "6"]
[White "Marin Leon, Valeria"]
[Black "Castillo Morales, Thais"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1682"]
[BlackElo "1926"]
[PlyCount "108"]
[EventDate "2019.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nc6 6. c3 Nge7 7. 0-0 Bg4 8. Be3 Qd7 9. Nbd2 0-0-0 10. b4 Rdg8 11. Qa4 Kb8 12. b5 Nd8 13. Ne5 Bxe5 14. dxe5 b6 15. Bg5 Re8 16. Nb3 Nb7 17. Bxe7 Rxe7 18. Nd4 Nd8 19. Nc6+ Nxc6 20. bxc6 Qe6 21. f3 Bf5 22. Bxf5 Qxf5 23. Qa6 Qc8 24. Qxc8+ Kxc8 25. f4 Re6 26. Rfd1 Rd8 27. Rd3 Rxc6 28. Re1 g6 29. Kf2 Rc4 30. Kf3 c6 31. Kg4 Kd7 32. Kg5 Ke6 33. Rh3 h5 34. Rd3 c5 35. h3 d4 36. cxd4 Rdxd4 37. Rxd4 Rxd4 38. g4 hxg4 39. hxg4 c4 40. f5+ gxf5 41. gxf5+ Ke7 42. e6 f6+ 43. Kg6 Rg4+ 44. Kh6 Rg5 45. Rc1 b5 46. a4 a6 47. axb5 axb5 48. Rf1 c3 49. Rf3 b4 50. Rf4 c2 51. Rc4 b3 52. Rc7+ Kd6 53. e7 Rg8 54. Kh7 Re8 0-1

[Event "CRI-ch (Women)"]
[Site "San Jose"]
[Date "2019.01.15"]
[Round "5"]
[White "Diaz Charpentier, Kristel Melissa"]
[Black "Marin Leon, Valeria"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1591"]
[BlackElo "1682"]
[PlyCount "70"]
[EventDate "2019.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Bf4 Bg4 8. Be2 Be7 9. Qd2 Qd7 10. 0-0-0 0-0-0 11. h3 Bh5 12. Rhe1 a6 13. Kb1 h6 14. Qd5 g5 15. Bc1 Bf6 16. g4 Bg6 17. Bd3 Bxd3 18. Qxd3 Rde8 19. Be3 Kb8 20. Nd4 Nxd4 21. Bxd4 Bxd4 22. cxd4 d5 23. c3 Rxe1 24. Rxe1 Re8 25. Rxe8+ Qxe8 26. Qe3 Qxe3 27. fxe3 Kc8 28. Kc2 Kd7 29. Kd3 Kd6 30. e4 b5 31. b3 c6 32. c4 b4 33. Ke3 f6 34. Kd3 a5 35. c5+ Ke6 1/2-1/2

[Event "CRI-ch (Women)"]
[Site "San Jose"]
[Date "2019.01.13"]
[Round "4"]
[White "Marin Leon, Valeria"]
[Black "Angulo Hernandez, Maria Jesus"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1682"]
[BlackElo "1406"]
[PlyCount "115"]
[EventDate "2019.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. d3 Be7 5. Nc3 d6 6. h3 Na5 7. Bb3 0-0 8. 0-0 c5 9. Be3 a6 10. Nd5 Be6 11. Nxe7+ Qxe7 12. Nd2 d5 13. Bg5 d4 14. f4 Nc6 15. fxe5 Nxe5 16. Bxf6 gxf6 17. Qh5 Kg7 18. Rf2 Bxb3 19. axb3 Rac8 20. Nf1 Rg8 21. Ng3 Kh8 22. Qh4 Rc6 23. Raf1 Rg6 24. Rf5 Qd8 25. Rxe5 Rxg3 26. Qxg3 fxe5 27. Qxe5+ f6 28. Qh5 Qe7 29. Rf5 b5 30. e5 c4 31. bxc4 bxc4 32. exf6 Rxf6 33. Rxf6 Qxf6 34. Qe8+ Kg7 35. dxc4 Qb6 36. Qe5+ Kf7 37. Qf5+ Ke8 38. Qe4+ Kd8 39. b3 d3+ 40. Kf1 Qf6+ 41. Kg1 Qb6+ 42. Kh1 dxc2 43. Qxc2 Qe3 44. c5 h5 45. Qd1+ Kc8 46. Qxh5 Kd7 47. Qd5+ Ke8 48. c6 Qc1+ 49. Kh2 Qf4+ 50. Kg1 Qc1+ 51. Kf2 Qc2+ 52. Kg3 Qc3+ 53. Kh2 Qf6 54. Qe4+ Kd8 55. h4 Kc7 56. Kh3 Qf7 57. b4 Qf1 58. Qd5 1-0

[Event "CRI-ch (Women)"]
[Site "San Jose"]
[Date "2019.01.12"]
[Round "3"]
[White "Hernandez Leandro, Aliza"]
[Black "Marin Leon, Valeria"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "1304"]
[BlackElo "1682"]
[PlyCount "59"]
[EventDate "2019.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bc5 5. 0-0 d6 6. a3 0-0 7. h3 Nd4 8. Bc4 Be6 9. d3 Bxc4 10. dxc4 c6 11. Be3 Ne6 12. Bxc5 Nxc5 13. Re1 Ne8 14. b4 Ne6 15. Ne2 f5 16. Qd3 fxe4 17. Qxe4 Nf6 18. Qe3 Qc7 19. c3 Rae8 20. Qxa7 Nh5 21. Qe3 Nef4 22. Rf1 Qf7 23. Nd2 Qg6 24. Ng3 Rf7 25. Nf3 Nxg3 26. fxg3 Qxg3 27. Qd2 Nxh3+ 28. Kh1 Nf4 29. Ng1 Ref8 30. Rf3 0-1

[Event "CRI-ch (Women)"]
[Site "San Jose"]
[Date "2019.01.11"]
[Round "2"]
[White "Marin Leon, Valeria"]
[Black "Rodriguez Arrieta, Maria Elena"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1682"]
[BlackElo "1948"]
[PlyCount "72"]
[EventDate "2019.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. d3 Be7 5. Nc3 d6 6. h3 Na5 7. Bb3 Nxb3 8. axb3 0-0 9. 0-0 c6 10. Qe2 Qc7 11. Bg5 h6 12. Bh4 Re8 13. Nd2 Nxe4 14. Qxe4 d5 15. Qe2 Bxh4 16. Qh5 Bf6 17. Rae1 Bd7 18. Re2 Re7 19. Rfe1 Rae8 20. Nd1 Kh7 21. Qf3 Bg5 22. g4 Bf4 23. Nf1 f5 24. gxf5 Bxf5 25. Nc3 Qd7 26. h4 Bg4 27. Qg2 Bxe2 28. Rxe2 Qf5 29. Ng3 Qg4 30. Qh2 e4 31. dxe4 d4 32. Nd1 Rxe4 33. Rxe4 Rxe4 34. Kg2 Bxg3 35. Qxg3 Qxd1 36. Kh2 Rg4 0-1

[Event "CRI-ch (Women)"]
[Site "San Jose"]
[Date "2019.01.10"]
[Round "1"]
[White "Salazar Gould, Melannie"]
[Black "Marin Leon, Valeria"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1912"]
[BlackElo "1682"]
[PlyCount "146"]
[EventDate "2019.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Qe2 Nc6 4. Nf3 Bc5 5. d3 h6 6. c3 d6 7. Bb3 Bg4 8. h3 Bh5 9. Nbd2 Qe7 10. Nf1 Rd8 11. g4 Bg6 12. Ng3 d5 13. Rg1 Rg8 14. g5 hxg5 15. Bxg5 d4 16. Nh4 Bh7 17. Ngf5 Qf8 18. 0-0-0 Kd7 19. Bxf6 gxf6 20. Qh5 Bxf5 21. Qxf5+ Ke7 22. Ng6+ Rxg6 23. Rxg6 Qh8 24. Rg3 b5 25. Rdg1 Na5 26. Re1 Nxb3+ 27. axb3 b4 28. c4 Qh4 29. Kc2 Bb6 30. Reg1 Rh8 31. Qf3 c6 32. Rh1 Bd8 33. c5 Qh7 34. Ra1 a5 35. Rag1 Ke6 36. Qg4+ f5 37. exf5+ Qxf5 38. Qxf5+ Kxf5 39. Rh1 Be7 40. Ra1 Bd8 41. Kd2 Ke6 42. Rag1 Be7 43. Re1 Bh4 44. Rg2 Be7 45. f4 f6 46. Rh2 Bxc5 47. h4 Rh5 48. fxe5 fxe5 49. Rg1 Be7 50. Rg4 Kf5 51. Re4 Bg5+ 52. Ke2 Bf4 53. Rh1 Kg4 54. Rg1+ Kf5 55. Rh1 Kg4 56. Ra1 Rxh4 57. Rxa5 Rh2+ 58. Kd1 Rd2+ 59. Ke1 Rxd3 60. Raxe5 Kf3 61. Re6 Bg3+ 62. Kf1 Rd1+ 63. Re1 Rxe1+ 64. Rxe1 Bxe1 65. Kxe1 Ke3 66. Kd1 d3 67. Kc1 Ke2 68. Kb1 d2 69. Ka2 c5 70. Ka1 d1Q+ 71. Ka2 Qc2 72. Ka1 Kd1 73. Ka2 Kc1 0-1

[Event "CRI-ch sf (Women)"]
[Site "San Jose"]
[Date "2018.11.25"]
[Round "5"]
[White "Marin Leon, Valeria"]
[Black "Angulo Hernandez, Maria Jesus"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1658"]
[BlackElo "1391"]
[PlyCount "167"]
[EventDate "2018.11.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. d3 Be7 5. Nc3 d6 6. h3 0-0 7. a3 Na5 8. Ba2 c5 9. 0-0 a6 10. Ne1 b5 11. Nd5 Nxd5 12. Bxd5 Bb7 13. Bxb7 Nxb7 14. f4 Rc8 15. Qh5 Bf6 16. f5 d5 17. Nf3 dxe4 18. dxe4 c4 19. g4 g6 20. Qh6 Bg7 21. Qe3 Qc7 22. Nh4 Rfe8 23. f6 Bf8 24. Kg2 c3 25. b3 Qc5 26. Qe2 Nd6 27. Bg5 Qd4 28. Rae1 a5 29. Nf3 Qc5 30. Bc1 a4 31. b4 Qc4 32. Qe3 Qa2 33. Re2 Rc4 34. Qd3 Rc7 35. h4 Qe6 36. Nh2 Qc4 37. Qf3 Qd4 38. h5 Nc4 39. Rfe1 Nd2 40. Qg3 g5 41. Nf3 Nxf3 42. Qxf3 h6 43. Qf5 Qd7 44. Qf3 Re6 45. Rf2 Rcc6 46. Qg3 Qd4 47. Qf3 Qb6 48. Be3 Qd8 49. Qg3 Qb8 50. Ref1 Rc4 51. Qf3 Qb7 52. Rd1 Rd6 53. Rd5 Rxe4 54. Qxe4 Qxd5 55. Qxd5 Rxd5 56. Kf3 Rd1 57. Ke2 Rg1 58. Rf5 Rxg4 59. Rxe5 Rc4 60. Rxb5 Bd6 61. Ra5 g4 62. Bxh6 Re4+ 63. Kd3 Re5 64. Rxe5 Bxe5 65. Be3 Bxf6 66. Ke4 Be7 67. Bc5 Bd8 68. Kf4 f5 69. Kxf5 g3 70. Kf4 Bc7+ 71. Kf3 Kg7 72. Bd4+ Kh6 73. Bxc3 Kxh5 74. Bd4 Kg6 75. Bg1 Kf5 76. b5 Ke6 77. c4 Kd7 78. Ke4 Ba5 79. Kd4 Bd2 80. c5 Bc1 81. c6+ Kc7 82. Kd5 Bxa3 83. b6+ Kb8 84. Be3 1-0

[Event "CRI-ch sf (Women)"]
[Site "San Jose"]
[Date "2018.11.25"]
[Round "6"]
[White "Marin Leon, Valeria"]
[Black "Morera Campos, Yanori Maria"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1658"]
[BlackElo "1915"]
[PlyCount "109"]
[EventDate "2018.11.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. a4 Nc6 5. Nf3 d5 6. e5 g6 7. g3 Bg7 8. Bg2 Nge7 9. 0-0 h5 10. Nh4 b6 11. d3 Bb7 12. Rb1 Qc7 13. Bd2 Nf5 14. Ne2 Nxh4 15. gxh4 Ne7 16. Ng3 Bc6 17. c3 Qd7 18. Ra1 Nf5 19. Nxf5 gxf5 20. d4 Bf8 21. Be1 Be7 22. Bg3 Qd8 23. Qe1 Qd7 24. Qd1 Qd8 25. Qe1 a5 26. Qf2 Bb7 27. b3 Ba6 28. Rfd1 Rc8 29. Rac1 Qc7 30. Qb2 Qd8 31. Qf2 Rg8 32. Kh1 Qc7 33. Qd2 c4 34. bxc4 Bxc4 35. Qb2 b5 36. axb5 Qb6 37. Ra1 Kd7 38. Bf3 Rh8 39. Ra4 Qxb5 40. Qxb5+ Bxb5 41. Rxa5 Bc4 42. Ra7+ Rc7 43. Rda1 Rhc8 44. Bxh5 f6 45. Bf7 fxe5 46. dxe5 Bc5 47. Rxc7+ Rxc7 48. Kg2 d4 49. cxd4 Bd5+ 50. Kh3 Bxd4 51. Rd1 Bb6 52. h5 Ke7 53. Bg6 Bf3 54. Bh4+ Kf8 55. Rd8+ 1-0

[Event "CRI-ch sf (Women)"]
[Site "San Jose"]
[Date "2018.11.18"]
[Round "3"]
[White "Marin Leon, Valeria"]
[Black "Arguedas Bolanos, Sharline"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1658"]
[BlackElo "1468"]
[PlyCount "73"]
[EventDate "2018.11.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Bb5 Nd4 5. Nf3 a6 6. Be2 Nc6 7. a4 Be7 8. 0-0 d6 9. Bc4 Qc7 10. d3 Nf6 11. f5 exf5 12. Ng5 Ne5 13. Nd5 Nxd5 14. Bxd5 Bxg5 15. Bxg5 fxe4 16. Bxe4 0-0 17. Qh5 Ng6 18. Rf3 Be6 19. g4 Bxg4 20. Qxg4 Ne5 21. Bxh7+ Kxh7 22. Qh5+ Kg8 23. Rh3 f5 24. Qh7+ Kf7 25. Qxf5+ Kg8 26. Qh7+ Kf7 27. Rf1+ Ke6 28. Rh6+ Kd7 29. Qxg7+ Kc6 30. Qxe5 Rxf1+ 31. Kxf1 Qf7+ 32. Rf6 Qd5 33. Qxd5+ Kxd5 34. Bf4 Rd8 35. h4 Rd7 36. h5 Kc6 37. h6 1-0

[Event "CRI-ch sf (Women)"]
[Site "San Jose"]
[Date "2018.11.18"]
[Round "4"]
[White "Shih Gould, Annie"]
[Black "Marin Leon, Valeria"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1650"]
[BlackElo "1658"]
[PlyCount "41"]
[EventDate "2018.11.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. Nc3 d5 7. d4 Bb4 8. Bd2 0-0 9. Be2 Bf5 10. 0-0 Nbd7 11. a3 Ba5 12. Nxd5 Bxd2 13. Nxf6+ Qxf6 14. Qxd2 c5 15. c3 Rad8 16. Qf4 Rfe8 17. Bb5 Re4 18. Qc7 Rg4 19. Bxd7 Rxd7 20. Qe5 Re7 21. Qb8+ 1-0

[Event "CRI-ch sf (Women)"]
[Site "San Jose"]
[Date "2018.11.17"]
[Round "1"]
[White "Marin Leon, Valeria"]
[Black "Salas Estrada, Ana Maria"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1658"]
[BlackElo "1320"]
[PlyCount "89"]
[EventDate "2018.11.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. d4 Nc6 5. Nf3 Bf5 6. Bb5 Ndb4 7. Ba4 e6 8. a3 Nd5 9. Ne5 Nb6 10. Nxc6 bxc6 11. Bxc6+ Nd7 12. Bxa8 Qxa8 13. f3 Be7 14. Bf4 Qb7 15. Rb1 Qc6 16. Qe2 a6 17. Ne4 Nb6 18. 0-0 Nd5 19. Bg3 Bg6 20. c4 Nb6 21. Rbc1 f5 22. Nd2 Qd7 23. Be5 0-0 24. f4 Bd8 25. c5 Nd5 26. Qxa6 Qf7 27. Rfe1 Bh5 28. Qd3 Bh4 29. Rf1 Bg4 30. b4 Qh5 31. Nf3 Nf6 32. Qb3 Ne4 33. Nxh4 Qxh4 34. Qxe6+ Kh8 35. Qa2 Qh5 36. a4 Re8 37. Bxc7 Qg6 38. Be5 Bh3 39. c6 Ra8 40. a5 Rc8 41. b5 Bg4 42. c7 Qe8 43. b6 Qb5 44. Rb1 Qd3 45. b7 1-0

[Event "CRI-ch sf (Women)"]
[Site "San Jose"]
[Date "2018.11.17"]
[Round "2"]
[White "Ramirez Gonzalez, Maria Jose"]
[Black "Marin Leon, Valeria"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1851"]
[BlackElo "1658"]
[PlyCount "67"]
[EventDate "2018.11.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Be7 5. Bd3 0-0 6. Nbd2 c5 7. c3 Nc6 8. Ne5 Bd7 9. Qf3 cxd4 10. exd4 Bc8 11. Qh3 Re8 12. 0-0 a6 13. Rfe1 Qb6 14. Rab1 g6 15. g4 Nxe5 16. dxe5 Nd7 17. Nf3 Bc5 18. Qg3 Bf8 19. h4 Nc5 20. Bc2 Bg7 21. h5 Qc6 22. hxg6 fxg6 23. Nd4 Qc7 24. Kg2 Nd7 25. Re3 Nf8 26. g5 b5 27. Rh1 Bb7 28. Qh2 Qe7 29. Rh3 Bxe5 30. Bxe5 Qxg5+ 31. Qg3 Qe7 32. Bxg6 hxg6 33. Rh8+ Kf7 34. Qf4+ 1-0

[Event "CRI qual National (Women)"]
[Site "San Jose"]
[Date "2018.04.08"]
[Round "5"]
[White "Marin Leon, Valeria"]
[Black "Acevedo Mendez, Jennifer"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1786"]
[BlackElo "1725"]
[PlyCount "48"]
[EventDate "2018.04.05"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bc4 Bc5 5. d3 0-0 6. Bg5 Bb4 7. 0-0 Bxc3 8. bxc3 d6 9. Nd2 h6 10. Bh4 Na5 11. Bb3 g5 12. Bg3 c6 13. d4 Qe7 14. Qf3 Bg4 15. Qe3 b5 16. Nf3 Nd7 17. h3 Bh5 18. Bh2 Rfe8 19. Nd2 Nb6 20. f3 Rad8 21. Rfe1 Rd7 22. a4 Nxb3 23. cxb3 bxa4 24. bxa4 Rb7 1/2-1/2

[Event "CRI qual National (Women)"]
[Site "San Jose"]
[Date "2018.04.08"]
[Round "4"]
[White "Marin Leon, Valeria"]
[Black "Salas Torres, Pamela"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1786"]
[BlackElo "1724"]
[PlyCount "89"]
[EventDate "2018.04.05"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. a4 Nc6 5. d3 Qc7 6. g3 Nf6 7. Bg2 d5 8. exd5 Nxd5 9. Ne4 Be7 10. 0-0 0-0 11. Nfg5 Nf6 12. c3 h6 13. Nh3 Rd8 14. f4 Qd7 15. Nhf2 Rb8 16. Be3 b6 17. Qe2 Nd5 18. Bc1 Bb7 19. Bh3 Nf6 20. Be3 Nd5 21. Bc1 Nf6 22. Be3 Nd5 23. Bc1 Nf6 24. Bg2 Nd5 25. Bh3 Nf6 26. Bg2 Nd5 27. Qh5 Nf6 28. Qe2 Nd5 29. Bh3 Nf6 30. f5 exf5 31. Nxf6+ Bxf6 32. Ne4 Be5 33. Bxf5 Qc7 34. Bh3 Ne7 35. Qh5 Bd5 36. Be3 Bxe4 37. dxe4 Ng6 38. Bf5 Rd6 39. Rf2 Rf6 40. Rd1 Nf8 41. Qh4 Rd8 42. Rxd8 Qxd8 43. Kg2 Qd3 44. Bc1 Qd1 45. Be3 1/2-1/2

[Event "CRI qual National (Women)"]
[Site "San Jose"]
[Date "2018.04.07"]
[Round "2"]
[White "Acevedo Mendez, Jennifer"]
[Black "Marin Leon, Valeria"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1725"]
[BlackElo "1786"]
[PlyCount "83"]
[EventDate "2018.04.05"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nc6 5. Bd3 e6 6. 0-0 Nge7 7. Ne1 0-0 8. f4 f5 9. e5 b6 10. Nf3 Bb7 11. Ng5 Qd7 12. Qe2 d5 13. b3 h6 14. Nf3 Nd8 15. Nh4 Kh7 16. Rf3 Rc8 17. Rg3 c5 18. Ba3 Rg8 19. Bb5 Bc6 20. Ba6 Bb7 21. Bb5 Bc6 22. Bd3 Bb7 23. Nf3 Bf8 24. Nbd2 Nec6 25. Rh3 Kg7 26. Qf2 Ne7 27. Qh4 Kf7 28. Qf2 Nec6 29. dxc5 bxc5 30. Bxc5 Bxc5 31. Qxc5 Kg7 32. Qf2 a5 33. Qh4 Nf7 34. Bb5 Qc7 35. Qf6+ Kh7 36. Qxe6 Rcd8 37. Bxc6 Bxc6 38. Nd4 Ba8 39. Qf6 Qa7 40. N2f3 Rg7 41. Kh1 Qb8 42. Ne6 1-0

[Event "CRI qual National (Women)"]
[Site "San Jose"]
[Date "2018.04.07"]
[Round "3"]
[White "Marin Leon, Valeria"]
[Black "Bogantes Robleto, Karina"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1786"]
[BlackElo "1650"]
[PlyCount "130"]
[EventDate "2018.04.05"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. f4 g6 5. Nf3 Bg7 6. 0-0 Nxb5 7. Nxb5 a6 8. Nc3 e6 9. a4 Ne7 10. d3 d5 11. Qe2 0-0 12. Rb1 Bd7 13. Ne5 d4 14. Nd1 Bxa4 15. Nf2 Qc7 16. b3 Bc6 17. Nf3 b5 18. Ng4 a5 19. Nge5 Bb7 20. Qe1 Nc6 21. Ng4 h5 22. Qh4 hxg4 23. Ng5 Rfd8 24. f5 gxf5 25. exf5 e5 26. Qh7+ Kf8 27. f6 Bxf6 28. Rxf6 Ke8 29. Qg8+ Kd7 30. Rxf7+ Ne7 31. Qg6 Qc6 32. Qf5+ Kc7 33. Rxe7+ Kb6 34. Re6 Rd6 35. Rxd6 Qxd6 36. Qe6 Qxe6 37. Nxe6 a4 38. bxa4 Rxa4 39. Kf2 Ra2 40. Rb2 Rxb2 41. Bxb2 b4 42. h4 gxh3 43. gxh3 e4 44. Ng5 e3+ 45. Ke2 Bc8 46. h4 Bg4+ 47. Ke1 Kc6 48. Ne4 Kb5 49. Nf6 Bf5 50. h5 Ka4 51. h6 b3 52. Kd1 bxc2+ 53. Kxc2 c4 54. Bxd4 cxd3+ 55. Kd1 e2+ 56. Kd2 Kb4 57. Bf2 Kb3 58. Be1 Kc4 59. Ke3 Kb3 60. Nd5 Kc2 61. Nb4+ Kd1 62. Nxd3 Bxd3 63. Kxd3 Kxe1 64. h7 Kf2 65. h8Q e1Q 1/2-1/2

[Event "CRI qual National (Women)"]
[Site "San Jose"]
[Date "2018.04.05"]
[Round "1"]
[White "Salas Torres, Pamela"]
[Black "Marin Leon, Valeria"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1724"]
[BlackElo "1786"]
[PlyCount "94"]
[EventDate "2018.04.05"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 c6 6. c5 Nh5 7. Bd2 Nd7 8. h3 Qc7 9. e3 Nhf6 10. b4 e5 11. Be2 Ne4 12. Nxe4 dxe4 13. Nh2 Nf6 14. Ng4 exd4 15. exd4 Be6 16. Nxf6+ Bxf6 17. Bc3 0-0 18. 0-0 Rfd8 19. Qd2 Qe7 20. Rad1 Bg5 21. Qc2 Bd5 22. f4 Bh4 23. Be1 Bf6 24. Bc3 Qe6 25. Bg4 Qe7 26. a3 Re8 27. Rfe1 Bh4 28. Re3 g6 29. Be2 Qe6 30. Be1 Bf6 31. Bg4 Qe7 32. Be2 Bg7 33. Bc4 Rad8 34. Bf1 f5 35. Bc3 Qf7 36. Bb2 Bh6 37. Qf2 Qc7 38. g3 Bg7 39. Re2 Qf7 40. Qe3 Re7 41. Red2 Bb3 42. Rb1 Red7 43. Ba1 Ba2 44. Rbd1 Bf6 45. Be2 Bb3 46. Rb1 Ba2 47. Rbd1 Bd5 1/2-1/2

[Event "Pan American-ch U18 Girls"]
[Site "San Jose"]
[Date "2017.07.03"]
[Round "4"]
[White "Cervantes Landeiro, Thalia"]
[Black "Marin Leon, Valeria"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2032"]
[BlackElo "1695"]
[PlyCount "97"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Be6 8. Nge2 Nbd7 9. Qc2 h6 10. Bh4 c5 11. 0-0 0-0 12. dxc5 Nxc5 13. Bf5 Qb6 14. Bxe6 fxe6 15. Nf4 Rf7 16. Rac1 g5 17. Ng6 Nce4 18. Nxe4 Nxe4 19. Nxe7+ Rxe7 20. Bg3 Nxg3 21. hxg3 e5 22. Rfd1 Rd8 23. b3 d4 24. Qc4+ Kg7 25. exd4 exd4 26. Re1 Rde8 27. Rxe7+ Rxe7 28. Rd1 Rd7 29. Re1 d3 30. Qc3+ Kg6 31. Rd1 Qf6 32. Rxd3 Qxc3 33. Rxc3 Rd1+ 34. Kh2 Rd2 35. a4 Rxf2 36. g4 Rf7 37. Kg3 h5 38. gxh5+ Kxh5 39. Rd3 Rf4 40. Re3 Kg6 41. Kh3 Kf5 42. g3 Rb4 43. Kg2 g4 44. Kf2 b5 45. axb5 Rxb5 46. Rc3 Rb4 47. Ke3 Ke5 48. Rc5+ Kd6 49. Rc3 1/2-1/2

[Event "Pan American-ch U18 Girls"]
[Site "San Jose"]
[Date "2017.07.03"]
[Round "5"]
[White "Marin Leon, Valeria"]
[Black "Avirneni, Saithanusri"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1695"]
[BlackElo "1766"]
[PlyCount "67"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 c6 5. Nc3 Nf6 6. Nf3 Be7 7. Be2 0-0 8. 0-0 Bf5 9. Bg5 Nbd7 10. Qb3 Qb6 11. Ne5 dxc4 12. Bxc4 Qxb3 13. Bxb3 h6 14. Rfe1 Rae8 15. Bf4 Nh5 16. Bd2 Bd6 17. h3 Nhf6 18. Bf4 Bxe5 19. dxe5 Nh7 20. g4 Be6 21. Bc2 Nb6 22. Ne4 Nd5 23. Bg3 Ng5 24. Nxg5 hxg5 25. Rad1 Nb4 26. Bb1 Rd8 27. a3 Nd5 28. Ba2 Rd7 29. Re4 Rfd8 30. Red4 Nf4 31. Rxd7 Ne2+ 32. Kg2 Rxd7 33. Rxd7 Bxd7 34. f3 1/2-1/2

[Event "Pan American-ch U18 Girls"]
[Site "San Jose"]
[Date "2017.07.02"]
[Round "3"]
[White "Marin Leon, Valeria"]
[Black "Encina, Guadalupe"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1695"]
[BlackElo "1810"]
[PlyCount "88"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nf3 h6 8. Be3 Be6 9. 0-0 Be7 10. a4 0-0 11. Qc1 Nbd7 12. Nd2 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15. Nf3 Qc7 16. Rd1 Be6 17. Bd3 Qc6 18. Bxh6 Bg4 19. Be3 Bxf3 20. gxf3 Qxf3 21. Bf1 Qg4+ 22. Kh1 Nf6 23. Bg2 Qh4 24. Qd2 Ng4 25. h3 Rad8 26. Qe2 f5 27. Kg1 Nxe3 28. Qxe3 e4 29. f3 Rc8 30. fxe4 Bc5 31. Rd4 Bxd4 32. Qxd4 Rxc2 33. Qd5+ Kh8 34. exf5 Qf2+ 35. Kh1 Rxf5 36. Qxb7 Rxb2 37. Qe4 Re2 38. Qg4 Re1+ 39. Rxe1 Qxe1+ 40. Kh2 Qe5+ 41. Kh1 Qf4 42. Qd1 Rf8 43. Qh5+ Qh6 44. Qc5 Qf4 1/2-1/2

[Event "Pan American-ch U18 Girls"]
[Site "San Jose"]
[Date "2017.07.01"]
[Round "1"]
[White "Marin Leon, Valeria"]
[Black "Bashkansky, Naomi"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1695"]
[BlackElo "1978"]
[PlyCount "104"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. Nc3 d6 5. h3 Nf6 6. d3 Be6 7. Bb3 h6 8. 0-0 g5 9. Bxe6 fxe6 10. Na4 Bb6 11. c3 Qe7 12. Nxb6 axb6 13. Be3 Qg7 14. Nh2 0-0-0 15. b4 d5 16. Qb3 g4 17. hxg4 Nxg4 18. Nxg4 Qxg4 19. f3 Qg3 20. b5 Nb8 21. a4 h5 22. Qc2 h4 23. Qf2 Rdg8 24. Qxg3 hxg3 25. Rfe1 Nd7 26. d4 dxe4 27. fxe4 Rh4 28. dxe5 Nxe5 29. Bd4 Ng4 30. Kf1 e5 31. Bg1 Nf2 32. Bxf2 Rf8 33. Ke2 gxf2 34. Rf1 Rxe4+ 35. Kd3 Rg4 36. a5 bxa5 37. Rxa5 Rf7 38. Ra2 Rxg2 39. Rc2 Kd7 40. Ke3 Rg3+ 41. Ke4 Ke6 42. Rcxf2 Rxf2 43. Rxf2 Rxc3 44. Rd2 Rc4+ 45. Ke3 Rb4 46. Rc2 Kd6 47. Rd2+ Kc5 48. Rd7 Kb6 49. Re7 Rxb5 50. Ke4 Rb1 51. Kd5 Re1 52. Kc4 e4 0-1

[Event "CRI-ch (Women)"]
[Site "San Jose"]
[Date "2016.06.19"]
[Round "7"]
[White "Nunez Gonzalez, Neeshmy"]
[Black "Marin Leon, Valeria"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1847"]
[BlackElo "1522"]
[PlyCount "137"]
[EventDate "2016.06.11"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Bd3 b6 7. 0-0 0-0 8. Nbd2 Bb7 9. Qb1 c5 10. h3 Rc8 11. Ne5 h6 12. Nxd7 Qxd7 13. Bxf6 Bxf6 14. f4 Bc6 15. Nf3 Bb5 16. g4 Bxd3 17. Qxd3 Qe7 18. a4 c4 19. Qe2 a5 20. e4 dxe4 21. Qxe4 Qd6 22. Kg2 Qc6 23. Rfe1 Qxe4 24. Rxe4 g6 25. Ne5 Bxe5 26. Rxe5 Rfd8 27. Rae1 Kf8 28. Rb5 Rc6 29. Kf3 Rd5 30. Re5 Rxb5 31. Rxb5 Ke7 32. f5 Kf6 33. Ke4 Rd6 34. h4 g5 35. hxg5+ hxg5 36. Re5 Rc6 37. d5 exd5+ 38. Rxd5 Ke7 39. Re5+ Kf6 40. Kd4 Rd6+ 41. Rd5 Rc6 42. Rb5 Ke7 43. Kd5 Kd7 44. Kd4 f6 45. Rd5+ Ke7 46. Ke4 Ke8 47. Rd4 Rc5 48. Rd6 Ke7 49. Rxb6 Re5+ 50. Kd4 Re1 51. Kxc4 Re4+ 52. Kd5 Rxg4 53. Rb7+ Ke8 54. Ke6 Re4+ 55. Kxf6 g4 56. Rg7 Rxa4 57. Ke5 Ra2 58. Ke6 Kf8 59. Rb7 Ra1 60. Rb8+ Kg7 61. f6+ Kg6 62. Rg8+ Kh7 63. Rxg4 Re1+ 64. Kf7 Kh6 65. Kf8 Kh5 66. Rg2 Kh6 67. f7 Re4 68. Kg8 Rf4 69. f8Q+ 1-0

[Event "CRI-ch (Women)"]
[Site "San Jose"]
[Date "2016.06.18"]
[Round "5"]
[White "Marin Leon, Valeria"]
[Black "Castillo Morales, Thais"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1522"]
[BlackElo "1794"]
[PlyCount "92"]
[EventDate "2016.06.11"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. c3 Ne7 6. Nf3 Nbc6 7. Be3 Bg4 8. Nbd2 f6 9. Qc2 Qd7 10. h3 Bf5 11. 0-0-0 0-0 12. Bxf5 Qxf5 13. Qxf5 Nxf5 14. Rde1 Rfe8 15. g4 Nfe7 16. Nh4 Kf7 17. Ndf3 g6 18. Ng2 Rh8 19. Bf4 Nc8 20. Re2 g5 21. Bxd6 Nxd6 22. Nd2 h5 23. f3 Ne7 24. Ne3 c6 25. Rhe1 Rae8 26. Ng2 hxg4 27. hxg4 Ng6 28. Rxe8 Nxe8 29. Nf1 Rh3 30. Re3 Ng7 31. Kd2 Nf4 32. Nxf4 gxf4 33. Rd3 f5 34. gxf5 Nxf5 35. Ke2 Ng3+ 36. Kf2 Nxf1 37. Kxf1 Rh2 38. b3 Rxa2 39. Ke1 a5 40. Rd2 Rxd2 41. Kxd2 b5 42. Kd3 Kf6 43. c4 Kg5 44. c5 Kh4 45. Kd2 Kg3 46. Ke2 Kg2 0-1

[Event "CRI-ch (Women)"]
[Site "San Jose"]
[Date "2016.06.18"]
[Round "6"]
[White "Marin Leon, Valeria"]
[Black "Rodriguez Arrieta, Maria Elena"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1522"]
[BlackElo "1884"]
[PlyCount "46"]
[EventDate "2016.06.11"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. Nc3 Bc5 5. d3 d6 6. h3 Be6 7. Bb3 Qe7 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nd7 11. Nd5 Bxd5 12. Bxd5 Nd8 13. Nd2 c6 14. Bb3 Ne6 15. h4 0-0-0 16. Qf3 Nf6 17. Qf5 Kb8 18. hxg5 Nxg5 19. 0-0-0 Rdg8 20. f4 exf4 21. Bxf4 Ne6 22. Bxe6 fxe6 23. Qxc5 e5 1/2-1/2

[Event "CRI-ch (Women)"]
[Site "San Jose"]
[Date "2016.06.16"]
[Round "4"]
[White "Morera Campos, Yanori Maria"]
[Black "Marin Leon, Valeria"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1790"]
[BlackElo "1522"]
[PlyCount "129"]
[EventDate "2016.06.11"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 e6 3. a3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. f4 b6 7. Nf3 Bb7 8. Bd3 Ne4 9. Bxe7 Qxe7 10. 0-0 0-0 11. Ne5 Ndf6 12. f5 a6 13. Bxe4 dxe4 14. g4 Nd5 15. Nxd5 exd5 16. Qe1 Rae8 17. g5 Qxg5+ 18. Qg3 Qxg3+ 19. hxg3 f6 20. Ng4 Kf7 21. Kg2 Bc8 22. Rf2 Rd8 23. Nh2 Rd6 24. Rh1 Bd7 25. Nf1 Rh8 26. g4 Ba4 27. Ng3 Be8 28. Ne2 Bd7 29. Nf4 h6 30. Rc1 Rc8 31. Kg3 c5 32. Ne2 Ba4 33. b3 Bb5 34. c4 Bd7 35. cxd5 cxd4 36. Rxc8 Bxc8 37. Nxd4 Rxd5 38. Rc2 Rd8 39. Rc7+ Kf8 40. Ne2 Bd7 41. Kf4 Ke7 42. Kxe4 Kd6 43. Rc3 Re8+ 44. Kf4 Re5 45. Ng3 Be8 46. Ne4+ Kd5 47. Nd2 Bc6 48. e4+ Kd6 49. Nc4+ Kd7 50. Nxe5+ fxe5+ 51. Kxe5 b5 52. Rxc6 Kxc6 53. Ke6 Kc5 54. Kf7 b4 55. a4 Kd4 56. Kxg7 Kc3 57. f6 Kxb3 58. f7 Ka2 59. f8Q b3 60. Qf7 Ka3 61. a5 b2 62. Qb7 Ka2 63. e5 b1Q 64. Qxb1+ Kxb1 65. e6 1-0

[Event "CRI-ch (Women)"]
[Site "San Jose"]
[Date "2016.06.12"]
[Round "3"]
[White "Marin Leon, Valeria"]
[Black "Gamboa Alvarado, Olga Leticia"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1522"]
[BlackElo "1926"]
[PlyCount "104"]
[EventDate "2016.06.11"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 c6 6. a4 Bg4 7. Bc4 Qa5 8. Bd2 Qc7 9. h3 Bxf3 10. Qxf3 Nbd7 11. 0-0 0-0 12. Be3 c5 13. Bb5 a6 14. Bxd7 Nxd7 15. Nd5 Qd8 16. Bg5 Re8 17. dxc5 Nxc5 18. c3 b6 19. Rfd1 Rb8 20. Qe3 Qd7 21. a5 b5 22. Bh6 Bxh6 23. Qxh6 Nxe4 24. Rd4 Qf5 25. Qh4 Nf6 26. Nxf6+ exf6 27. Rxd6 Re6 28. Rad1 Rbe8 29. Rxe6 Qxe6 30. b4 Rc8 31. Rd3 Rxc3 32. Rxc3 Qe1+ 33. Kh2 Qxc3 34. g3 Kg7 35. Qf4 Qe5 36. Qd2 h5 37. Qe3 Qxe3 38. fxe3 f5 39. Kg2 Kf6 40. Kf1 Ke5 41. Ke2 Ke4 42. Kd2 Kf3 43. Kd3 Kxg3 44. Kd4 Kxh3 45. Kc5 Kg3 46. Kb6 h4 47. Kxa6 h3 48. Kxb5 h2 49. a6 h1Q 50. a7 Qb7+ 51. Kc4 Qxa7 52. b5 Qxe3 0-1

[Event "CRI-ch (Women)"]
[Site "San Jose"]
[Date "2016.06.12"]
[Round "2"]
[White "Morera Campos, Hazel Maria"]
[Black "Marin Leon, Valeria"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1772"]
[BlackElo "1522"]
[PlyCount "113"]
[EventDate "2016.06.11"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. 0-0 d6 6. d3 Bg4 7. Bg5 Nd4 8. Nd5 Nxf3+ 9. gxf3 Bh3 10. Re1 Rg8 11. b4 Bb6 12. Nxb6 axb6 13. Kh1 h6 14. Be3 g5 15. Rg1 Nh5 16. f4 Nxf4 17. Bxf4 exf4 18. Bxf7+ Kxf7 19. Qh5+ Rg6 20. Qxh3 Qf6 21. Qd7+ Qe7 22. Qf5+ Qf6 23. Qd5+ Qe6 24. Qxb7 Qc8 25. Qd5+ Kf6 26. e5+ dxe5 27. Rae1 Qe8 28. d4 e4 29. Rxe4 Rd8 30. Qb7 Rb8 31. Qd5 Rd8 32. Qb7 Rb8 33. Rxe8 Rxb7 34. Rge1 g4 35. Rf8+ Kg5 36. Re5+ Kh4 37. Rxf4 Ra7 38. Kg2 Rxa2 39. Rff5 Rg5 40. Rxg5 hxg5 41. Re7 Kh5 42. Rxc7 Rb2 43. c3 b5 44. Rc5 Rc2 45. Rc6 Rd2 46. Rc5 Rd3 47. d5 Kg6 48. d6 Kf6 49. d7 Rxd7 50. Rxb5 Rc7 51. Rc5 Rxc5 52. bxc5 Ke5 53. Kg3 Kd5 54. Kxg4 Kxc5 55. Kxg5 Kc4 56. h4 Kxc3 57. h5 1-0

[Event "CRI-ch (Women)"]
[Site "San Jose"]
[Date "2016.06.11"]
[Round "1"]
[White "Marin Leon, Valeria"]
[Black "Salazar Gould, Melannie"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1522"]
[BlackElo "1671"]
[PlyCount "123"]
[EventDate "2016.06.11"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. Bc4 Nc6 5. d3 Nf6 6. Bg5 0-0 7. 0-0 d6 8. h3 a6 9. a4 Bd7 10. Qd2 Re8 11. Rfe1 Qc8 12. Ne2 Nh5 13. c3 Na5 14. Ba2 e6 15. Nf4 Nxf4 16. Qxf4 f6 17. Bh6 g5 18. Nxg5 Bxh6 19. Qxf6 Bg7 20. Qf7+ Kh8 21. Qh5 h6 22. Nf7+ Kg8 23. Nxd6 Qd8 24. Nxe8 Qxe8 25. Qxc5 Nc6 26. Re3 Ne5 27. Rg3 Ng6 28. Qh5 Kh7 29. Bb3 Be5 30. Rxg6 Qxg6 31. Qxe5 Rg8 32. Qg3 Qh5 33. Bd1 Rxg3 34. Bxh5 Rxd3 35. Rd1 Rxd1+ 36. Bxd1 Kg7 37. f4 Kf6 38. Kf2 Bc6 39. Ke3 Ke7 40. a5 Bb5 41. g3 Bc6 42. Kd4 Kf6 43. Bc2 Kf7 44. Ke5 Bd7 45. Bb3 Ke7 46. Bc4 Bc8 47. g4 Bd7 48. h4 Bc8 49. g5 h5 50. Be2 Kf8 51. Bxh5 Kg7 52. f5 exf5 53. exf5 b5 54. axb6 a5 55. Bg4 a4 56. f6+ Kf8 57. Bxc8 a3 58. bxa3 Kg8 59. b7 Kf7 60. Bf5 Kf8 61. b8Q+ Kf7 62. Be6+ 1-0

[Event "CRC-ch qual (Women)"]
[Site "San Jose"]
[Date "2016.03.20"]
[Round "7.5"]
[White "Marin Leon, Valeria"]
[Black "Ramirez Almeciga, Yenny Melissa"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1496"]
[BlackElo "1687"]
[PlyCount "99"]
[EventDate "2016.03.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 h6 6. 0-0 0-0 7. Be3 Bb6 8. Nd2 d6 9. Nd5 Nxd5 10. Bxd5 Ne7 11. Bxb6 axb6 12. Qh5 Nxd5 13. exd5 Ra5 14. c4 Bd7 15. Rfe1 f5 16. a3 f4 17. Ne4 Rf5 18. Qf3 Qf8 19. Rad1 Be8 20. Qh3 f3 21. Ng3 Rf7 22. Rd2 Ra8 23. Re3 Bd7 24. Qh5 fxg2 25. Kxg2 Re8 26. Rf3 Rxf3 27. Qxf3 Qe7 28. Ne4 Rf8 29. Qg3 Rf4 30. f3 h5 31. Qg5 Qf7 32. Rf2 Rf5 33. Qh4 b5 34. b3 Rf4 35. Qd8+ Qe8 36. Qxc7 Qg6+ 37. Kf1 Bh3+ 38. Ke2 Qg1 39. Qd8+ Kh7 40. Ng5+ Kh6 41. Nxh3 Qb1 42. Nxf4 Qc2+ 43. Kf1 Qc1+ 44. Kg2 Qxf4 45. Qxd6+ Kh7 46. Qe7 bxc4 47. dxc4 b6 48. h4 Qf5 49. Qg5 Qxg5+ 50. hxg5 1-0

[Event "CRC-ch qual (Women)"]
[Site "San Jose"]
[Date "2016.03.20"]
[Round "6.4"]
[White "Salas Torres, Pamela"]
[Black "Marin Leon, Valeria"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1768"]
[BlackElo "1496"]
[PlyCount "110"]
[EventDate "2016.03.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 Be7 5. e3 b6 6. Nf3 0-0 7. Be2 Nbd7 8. h3 Bb7 9. 0-0 c5 10. Nb5 Ne4 11. cxd5 exd5 12. dxc5 Ndxc5 13. b4 Ne6 14. a3 Nxf4 15. exf4 a6 16. Nbd4 Qd6 17. Nf5 Qd7 18. Nxe7+ Qxe7 19. Qd4 Qd6 20. Qe5 Rfe8 21. Qxd6 Nxd6 22. Bd3 Nc4 23. Ra2 Re7 24. Nd4 Rae8 25. Nf5 Re6 26. Nd4 Rf6 27. f5 Kf8 28. a4 Rc8 29. Rc1 Ne5 30. Rxc8+ Bxc8 31. Bb1 Nc6 32. Nxc6 Rxc6 33. Rc2 Rxc2 34. Bxc2 Ke7 35. Kf1 Kd6 36. f4 f6 37. Ke2 a5 38. b5 d4 39. g4 Bb7 40. Kd3 Kc5 41. Bd1 Bd5 42. Bc2 Bg2 43. h4 Bf1+ 44. Ke4 Kc4 45. Kf3 Kc3 46. Bd1 Kd2 47. Bb3 Ke1 48. Ke4 d3 49. Kd5 Bh3 50. Kc6 Bxg4 51. Kxb6 Bxf5 52. Kxa5 d2 53. Kb6 Be6 54. Bc2 Bf5 55. Bb3 Be6 1/2-1/2

[Event "CRC-ch qual (Women)"]
[Site "San Jose"]
[Date "2016.03.19"]
[Round "4.5"]
[White "Marin Leon, Valeria"]
[Black "Acevedo Mendez, Jennifer"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1496"]
[BlackElo "1742"]
[PlyCount "122"]
[EventDate "2016.03.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. d3 d6 4. Nc3 Be7 5. Be2 Nf6 6. 0-0 0-0 7. Ne1 f4 8. d4 Nc6 9. d5 Nb8 10. Nf3 a6 11. a4 Qe8 12. Qd3 Nfd7 13. Re1 Nc5 14. Qd2 Qg6 15. Bf1 Bg4 16. Qd1 c6 17. b4 Ncd7 18. Kh1 Nf6 19. h3 Qh5 20. Be2 cxd5 21. exd5 e4 22. Nh2 Bxe2 23. Qxe2 f3 24. gxf3 Qxh3 25. Nxe4 Nxe4 26. fxe4 Bf6 27. Ra3 Qh4 28. f4 Be5 29. Rf1 Bxf4 30. Bxf4 Rxf4 31. Rxf4 Qxf4 32. Rf3 Qc1+ 33. Kg2 Nd7 34. Qf2 Qg5+ 35. Rg3 Qe5 36. Qe2 Nf6 37. Ng4 Qxe4+ 38. Qxe4 Nxe4 39. Re3 Re8 40. Nf2 Nf6 41. Rd3 Rc8 42. c3 Kf7 43. Kf3 a5 44. Nd1 axb4 45. cxb4 Rc4 46. Nc3 Rxb4 47. Nb5 Ke7 48. Nc3 Rb3 49. Ke3 Ng4+ 50. Kf4 Nf6 51. Ke3 g5 52. Kd2 Rb4 53. Re3+ Kf7 54. Ke2 Rb2+ 55. Kd3 Rb4 56. Kc2 Rd4 57. Rf3 Kg6 58. Rd3 Rxd3 59. Kxd3 Kf5 60. Kd4 g4 61. Ne2 h5 0-1

[Event "CRC-ch qual (Women)"]
[Site "San Jose"]
[Date "2016.03.19"]
[Round "5.6"]
[White "Vargas Cruz, Ericka Daniela"]
[Black "Marin Leon, Valeria"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1279"]
[BlackElo "1496"]
[PlyCount "64"]
[EventDate "2016.03.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. e3 Bc5 5. Ne2 0-0 6. 0-0 d6 7. h3 Bf5 8. Nbc3 Qd7 9. Kh2 Bd3 10. b3 Nb4 11. Bb2 c6 12. e4 Nc2 13. Rc1 Nd4 14. f4 Rae8 15. f5 Nxe2 16. Nxe2 Nxe4 17. Rf3 Bxe2 18. Qxe2 Nf6 19. Rd1 Qe7 20. d3 Bd4 21. Bc1 Rc8 22. b4 h6 23. Be3 Rfe8 24. Rf2 Qc7 25. Bf3 Qb6 26. Bxd4 Qxd4 27. Rdf1 Rc7 28. Bh5 Rd7 29. Bg6 fxg6 30. fxg6 Rf8 31. Qh5 Qxf2+ 32. Rxf2 Nxh5 0-1

[Event "CRC-ch qual (Women)"]
[Site "San Jose"]
[Date "2016.03.13"]
[Round "2.6"]
[White "Elizondo Aguilar, Grettel"]
[Black "Marin Leon, Valeria"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1701"]
[BlackElo "1496"]
[PlyCount "94"]
[EventDate "2016.03.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. e3 Be7 5. Bd3 0-0 6. Nbd2 Nbd7 7. Ne5 c5 8. c3 c4 9. Bc2 Nb8 10. Bg3 b6 11. 0-0 Bb7 12. f3 Nc6 13. Qe2 Rc8 14. h3 Nxe5 15. dxe5 Nd7 16. f4 f5 17. Nf3 Nc5 18. Rad1 Ne4 19. Bxe4 fxe4 20. Nh2 Bc5 21. Ng4 Qe8 22. Kh1 Qg6 23. Bf2 Rf5 24. Bh4 Qh5 25. g3 Rcf8 26. Rde1 h6 27. Kh2 Kh8 28. Kg2 g5 29. fxg5 hxg5 30. Nf6 Qxe2+ 31. Rxe2 Rxf1 32. Kxf1 gxh4 33. gxh4 Be7 34. Rf2 Bc6 35. Ke2 Bxf6 36. exf6 Be8 37. Rf4 Bh5+ 38. Kf2 Kh7 39. Kg3 Kg6 40. f7 Rxf7 41. Rxf7 Kxf7 42. Kf4 Kf6 43. b3 b5 44. bxc4 bxc4 45. a4 a5 46. Kg3 e5 47. Kf2 Bd1 0-1

[Event "CRC-ch qual (Women)"]
[Site "San Jose"]
[Date "2016.03.13"]
[Round "3.4"]
[White "Marin Leon, Valeria"]
[Black "Nunez Gonzalez, Joshebeth Elena"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1496"]
[BlackElo "1675"]
[PlyCount "116"]
[EventDate "2016.03.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[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. Bc4 0-0 6. 0-0 c6 7. Bg5 b5 8. Bd3 a5 9. a3 Bb7 10. Qd2 Na6 11. Bh6 Nc7 12. Bxg7 Kxg7 13. Qg5 Nd7 14. Rfe1 f6 15. Qg3 e5 16. dxe5 dxe5 17. Nh4 Kf7 18. Rad1 Qe7 19. a4 Ba6 20. Qh3 Rad8 21. Re3 b4 22. Ne2 Nc5 23. b3 Nxd3 24. cxd3 Qe6 25. Qxe6+ Nxe6 26. Nc1 Rd7 27. Nf3 Rfd8 28. Ne1 Nd4 29. Rd2 c5 30. g3 Rd6 31. Nf3 Ke6 32. Nxd4+ cxd4 33. Ree2 Rc6 34. Na2 Rdc8 35. Kf1 R6c7 36. Ke1 Bb7 37. Kd1 Bc6 38. Rc2 Bd7 39. Rxc7 Rxc7 40. Rc2 Rxc2 41. Kxc2 Kd6 42. Nc1 Bg4 43. Kd2 f5 44. Ne2 Bf3 45. exf5 gxf5 46. Ng1 Bd5 47. Kc2 e4 48. Ne2 Kc5 49. Nf4 e3 50. fxe3 dxe3 51. Nxd5 Kxd5 52. Kd1 Kd4 53. Ke2 Kc3 54. Kxe3 Kxb3 55. Kd2 Kxa4 56. Kc2 Kb5 57. h4 Kc5 58. h5 Kd4 0-1

[Event "CRC-ch qual (Women)"]
[Site "San Jose"]
[Date "2016.03.12"]
[Round "1.4"]
[White "Marin Leon, Valeria"]
[Black "Morera Campos, Hazel Maria"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1496"]
[BlackElo "1761"]
[PlyCount "136"]
[EventDate "2016.03.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Qc7 5. c3 Nc6 6. Be3 e6 7. Nf3 Bd6 8. 0-0 Nf6 9. h3 Bd7 10. Nbd2 0-0 11. Qc2 Rac8 12. Bg5 Nb4 13. Qb1 Nxd3 14. Qxd3 a6 15. Rfe1 Bb5 16. Qc2 Nh5 17. a4 Bd7 18. Nf1 Nf4 19. Ne5 Ng6 20. Nxd7 Qxd7 21. Nh2 Rc6 22. Ng4 Qc7 23. Qe2 Rc8 24. Ne5 Nxe5 25. dxe5 Bf8 26. Qh5 Rc4 27. Re3 Be7 28. Bxe7 Qxe7 29. Rg3 Qh4 30. Qxh4 Rxh4 31. Re1 Rxa4 32. Rd3 Ra2 33. Rb1 Rc6 34. Kf1 h6 35. Ke2 Rb6 36. Rd2 Ra4 37. f3 Rc4 38. Rd3 Rb5 39. Ke3 f6 40. exf6 gxf6 41. Kd2 Kf7 42. Kc2 Rbc5 43. Rbd1 Rc8 44. R1d2 h5 45. g3 Rg8 46. f4 h4 47. Rg2 Rxf4 48. g4 Rg5 49. Rd4 Rxd4 50. cxd4 f5 51. Rf2 Ke7 52. gxf5 Rxf5 53. Rg2 Rf4 54. Rg7+ Kf6 55. Rxb7 Rxd4 56. Rb6 Rc4+ 57. Kd2 Rf4 58. Rxa6 Rf3 59. Ra3 Rf2+ 60. Kc1 Rf4 61. Rd3 Ke5 62. Re3+ Kd6 63. Kc2 e5 64. Kd3 Rf2 65. b3 Rb2 66. Re2 Rxb3+ 67. Kd2 Rxh3 68. Rf2 e4 0-1

