[Event "CRI-chT"]
[Site "San Jose"]
[Date "2024.05.12"]
[Round "4.1"]
[White "Sandi Castro, Allan"]
[Black "Murillo Tsijli, Manuel"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1648"]
[BlackElo "1910"]
[PlyCount "63"]
[EventDate "2024.04.28"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "CCDR Escazunt"]
[BlackTeam "Bazinga"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d3 Nf6 5. c3 0-0 6. Bg5 d5 7. Bxf6 dxc4 8. Bxe7 Qxe7 9. dxc4 f5 10. Nbd2 fxe4 11. Nxe4 Bg4 12. Qd5+ Kh8 13. Nfd2 Qh4 14. Ng3 Rf6 15. Nde4 Be6 16. Qb5 Rf4 17. 0-0 Rb8 18. f3 Qh6 19. h3 g5 20. Qc5 Qg6 21. b4 Bf7 22. b5 Nd8 23. Qxe5+ Kg8 24. Qxc7 Ra8 25. Rfd1 Ne6 26. Qxb7 Rf8 27. Qxa7 h5 28. b6 g4 29. b7 gxh3 30. b8Q Be8 31. Qf2 Bc6 32. Rd6 1-0

[Event "CRI-chT"]
[Site "San Jose"]
[Date "2024.04.28"]
[Round "2.1"]
[White "Jimenez Aguilar, Gustavo"]
[Black "Sandi Castro, Allan"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1922"]
[BlackElo "1648"]
[PlyCount "62"]
[EventDate "2024.04.28"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Belen Reloaded"]
[BlackTeam "CCDR Escazunt"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. Nf3 d5 2. d3 Nc6 3. g3 Bf5 4. Bg2 Nf6 5. Nbd2 Qd7 6. h3 e5 7. Nh4 Be6 8. Nb3 Be7 9. Bd2 h6 10. e4 dxe4 11. dxe4 g5 12. Nf5 Bxf5 13. exf5 Qxf5 14. Bxc6+ bxc6 15. Qe2 Qe4 16. Qxe4 Nxe4 17. Be3 f5 18. Bd2 c5 19. Na5 Nxd2 20. Kxd2 Bd6 21. Nc4 Kd7 22. Rae1 Rae8 23. Re3 Re7 24. Rhe1 Rhe8 25. Ra3 Ra8 26. Rae3 e4 27. g4 Rd8 28. Nxd6 fxg4 29. hxg4 Re6 30. Rg3 c4 31. Rg2 Rc8 1/2-1/2

[Event "CRI-chT"]
[Site "San Jose"]
[Date "2024.04.28"]
[Round "1.1"]
[White "Sandi Castro, Allan"]
[Black "Ramos Serrano, David Andreny"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1648"]
[BlackElo "1626"]
[PlyCount "52"]
[EventDate "2024.04.28"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "CCDR Escazunt"]
[BlackTeam "Kaffa Denei"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. Qe2 d5 5. Nxe5 Bc5 6. Nd3 0-0 7. Nxc5 Nxc5 8. d4 Re8 9. Be3 Ne6 10. Bd3 Nxd4 11. Bxh7+ Kxh7 12. Qd3+ Kg8 13. Qxd4 Nc6 14. Qc5 d4 15. 0-0 dxe3 16. fxe3 Qe7 17. Qh5 Qxe3+ 18. Kh1 Be6 19. Nc3 Qe5 20. Qf3 Nd4 21. Qf2 Rad8 22. Rae1 Qf5 23. Qg3 Qxc2 24. Qf4 Bc4 25. Rc1 Qxb2 26. Rf2 Qxc3 0-1

[Event "San Jose subzonal 2.3c"]
[Site "San Jose"]
[Date "2018.03.25"]
[Round "2"]
[White "Palencia Alvarado, Julio Roberto"]
[Black "Sandi Castro, Allan"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1773"]
[BlackElo "1302"]
[PlyCount "39"]
[EventDate "2018.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. 0-0 Bg4 7. h3 Bh5 8. c3 c6 9. Be3 Nd7 10. Nbd2 Qc7 11. c4 f5 12. Bg5 Nf6 13. cxd5 Nfxd5 14. Nc4 h6 15. Bxe7 Nxe7 16. Re1 0-0-0 17. Qe2 Rde8 18. Qe6+ Kb8 19. Qxd6 f4 20. Nfe5 1-0

[Event "San Jose subzonal 2.3c"]
[Site "San Jose"]
[Date "2018.03.25"]
[Round "1"]
[White "Sandi Castro, Allan"]
[Black "Quesada Campos, Jordi Alessandre"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1302"]
[BlackElo "1964"]
[PlyCount "58"]
[EventDate "2018.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. Qxd4 Qxd4 6. cxd4 Nc6 7. Bb5 Bd7 8. Nf3 e6 9. a3 Nf6 10. Nc3 a6 11. Bd3 Be7 12. Ne4 0-0 13. 0-0 Rfd8 14. Nxf6+ Bxf6 15. Be3 Ne7 16. Be4 Bc6 17. Bxc6 Nxc6 18. Rfd1 Rd5 19. Rd3 Rad8 20. Rb3 R8d7 21. Rc1 Kf8 22. g3 Nxd4 23. Bxd4 Bxd4 24. Nxd4 Rxd4 25. Rc8+ Ke7 26. Rb8 b5 27. Rh8 h6 28. Rh7 Rd8 29. Rf3 Rg8 0-1

[Event "Pan American-ch U18"]
[Site "San Jose"]
[Date "2017.07.03"]
[Round "5"]
[White "Lossi C, Cyrano Jose"]
[Black "Sandi Castro, Allan"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1824"]
[BlackElo "1335"]
[PlyCount "36"]
[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. Nf3 Bf5 3. g3 Nf6 4. Bg2 e6 5. 0-0 Bd6 6. c4 c6 7. Nc3 Nbd7 8. Nh4 Bg6 9. Bg5 h6 10. Nxg6 fxg6 11. Bd2 0-0 12. Qc2 Qe8 13. Qb3 b6 14. f3 dxc4 15. Qxc4 c5 16. Nb5 Qe7 17. f4 Kh8 18. e4 Bb8 1-0

[Event "Pan American-ch U18"]
[Site "San Jose"]
[Date "2017.07.02"]
[Round "2"]
[White "Jimenez, Pedro"]
[Black "Sandi Castro, Allan"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1906"]
[BlackElo "1335"]
[PlyCount "55"]
[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. f4 d5 2. Nf3 Nf6 3. e3 e6 4. b3 Bd6 5. Bb2 b6 6. Bb5+ c6 7. Be2 Bb7 8. 0-0 0-0 9. Qe1 Nbd7 10. Ne5 Be7 11. d3 Nxe5 12. fxe5 Nd7 13. Qg3 c5 14. Nd2 b5 15. c4 a6 16. Bg4 Nb6 17. Rad1 dxc4 18. dxc4 Qc7 19. Be2 f5 20. a3 Rad8 21. cxb5 axb5 22. Bxb5 Bc6 23. Be2 Rd7 24. Nc4 Rfd8 25. Nd6 Bxd6 26. exd6 Qb7 27. h4 Bd5 28. Rb1 1-0

[Event "Pan American-ch U18"]
[Site "San Jose"]
[Date "2017.07.01"]
[Round "1"]
[White "Sandi Castro, Allan"]
[Black "Molina Mendoza, Omar"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1335"]
[BlackElo "2159"]
[PlyCount "54"]
[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. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Bd3 Ne7 6. Be3 0-0 7. 0-0 Bf5 8. Nc3 c6 9. Ne2 Nd7 10. Bf4 Qc7 11. Bxd6 Qxd6 12. Ng3 Bg6 13. c3 Rfe8 14. Re1 Qf6 15. Qd2 Nf5 16. Nxf5 Bxf5 17. Re3 Re6 18. Rae1 Rae8 19. Rxe6 Rxe6 20. Qc2 Rxe1+ 21. Nxe1 Qe6 22. Nf3 Be4 23. Qe2 Nf6 24. Bxe4 dxe4 25. Ng5 Qxa2 26. h3 h6 27. Nxe4 Qb1+ 0-1

