[Event "Agosto de Victorias op"]
[Site "Mayabeque"]
[Date "2018.08.08"]
[Round "9"]
[White "Diaz Hernandez, Jairo"]
[Black "Acosta Sardina, Lander"]
[Result "1/2-1/2"]
[ECO "C49"]
[WhiteElo "1713"]
[PlyCount "41"]
[EventDate "2018.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. a3 Bxc3 6. bxc3 Nxe4 7. Bxc6 bxc6 8. Nxe5 Qe7 9. 0-0 Qxe5 10. Re1 0-0 11. f3 d5 12. fxe4 dxe4 13. Re3 Qc5 14. a4 f5 15. Ba3 Qb6 16. Rb1 Qa6 17. Bxf8 Kxf8 18. Qh5 h6 19. Rb4 c5 20. Rb5 c6 21. Rxc5 1/2-1/2

[Event "Agosto de Victorias op"]
[Site "Mayabeque"]
[Date "2018.08.07"]
[Round "7"]
[White "Acosta Sardina, Lander"]
[Black "Garcia Fuentes, Rachel"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "1491"]
[PlyCount "60"]
[EventDate "2018.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 0-0 6. Bh6 Nc6 7. Bxg7 Kxg7 8. 0-0-0 e5 9. Nf3 Bg4 10. Be2 Bxf3 11. dxe5 Nxe4 12. Qe3 Nxc3 13. bxc3 Bxe2 14. Qxe2 Nxe5 15. Rd2 a6 16. Rhd1 Re8 17. h3 Nd7 18. Qc4 Nc5 19. Qd4+ Kg8 20. g4 Ne4 21. f4 Nxd2 22. Rxd2 Re1+ 23. Kb2 Qd7 24. Rg2 Qb5+ 25. Ka3 Rb1 26. Qa4 Qc5+ 27. Qb4 Rxb4 28. cxb4 Qc3+ 29. Ka4 b5+ 30. Ka5 Qa3# 0-1

[Event "Agosto de Victorias op"]
[Site "Mayabeque"]
[Date "2018.08.07"]
[Round "8"]
[White "Hernandez Quispe, Jesminder Salome"]
[Black "Acosta Sardina, Lander"]
[Result "1-0"]
[ECO "C57"]
[PlyCount "63"]
[EventDate "2018.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. d3 Be7 7. Qf3 Bxg5 8. Bxd5 Qf6 9. Bxg5 Qxg5 10. Qxf7+ Kd8 11. Nc3 Nd4 12. 0-0 Qe7 13. f4 Nxc2 14. Qxe7+ Kxe7 15. Rac1 Ne3 16. Rf3 exf4 17. Rxf4 Nxd5 18. Nxd5+ Kd6 19. Nxc7 Be6 20. Nxa8 Rxa8 21. Rd4+ Ke5 22. Re4+ Kf5 23. Rf1+ Kg5 24. Rxe6 Rd8 25. Re7 Rxd3 26. Rxg7+ Kh6 27. Rg4 Rd6 28. h3 Rc6 29. Kh2 Rd6 30. Rf8 Re6 31. Rfg8 Rd6 32. Rh4# 1-0

[Event "Agosto de Victorias op"]
[Site "Mayabeque"]
[Date "2018.08.06"]
[Round "5"]
[White "Acosta Sardina, Lander"]
[Black "Laborit Diaz, Alain Daniel"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "28"]
[EventDate "2018.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bb5 dxe4 7. Nxe5 Qd5 8. Nxc6 bxc6 9. Ba4 Ba6 10. b3 Bb4 11. c4 Qd6 12. 0-0 0-0 13. f3 Qd4+ 14. Kh1 Qxa1 0-1

[Event "Agosto de Victorias op"]
[Site "Mayabeque"]
[Date "2018.08.05"]
[Round "3"]
[White "Acosta Sardina, Lander"]
[Black "Yin Pujol, Ray Junior"]
[Result "1/2-1/2"]
[ECO "C50"]
[BlackElo "1522"]
[PlyCount "46"]
[EventDate "2018.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Nc3 Nf6 6. Be3 Bxe3 7. fxe3 Be6 8. Bxe6 fxe6 9. 0-0 h6 10. h3 Qe7 11. d4 0-0-0 12. Qe2 g5 13. d5 exd5 14. exd5 Nb8 15. e4 g4 16. Nh2 gxh3 17. gxh3 Rhg8+ 18. Kh1 Nbd7 19. Rg1 Rxg1+ 20. Rxg1 Rg8 21. Rxg8+ Nxg8 22. Qg4 Qg5 23. Qxg5 hxg5 1/2-1/2

[Event "Agosto de Victorias op"]
[Site "Mayabeque"]
[Date "2018.08.05"]
[Round "4"]
[White "Del Toro Rivera, Flavia Aurora"]
[Black "Acosta Sardina, Lander"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1454"]
[PlyCount "65"]
[EventDate "2018.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Nd5 7. c4 Nb4 8. a3 Na6 9. Bd3 Qe7 10. Qe2 Nc5 11. Bc2 d6 12. b4 Nb7 13. Bb2 dxe5 14. Qxe5 Qxe5+ 15. Bxe5 Bd6 16. Bb2 0-0 17. 0-0 f6 18. Bb3 Kh8 19. c5 Be5 20. Bxe5 fxe5 21. Re1 Rf5 22. Nd2 Nd8 23. Bc2 Rg5 24. Nf3 Rh5 25. Nxe5 a5 26. Rad1 Bf5 27. Rxd8+ Rxd8 28. Nf7+ Kg8 29. Nxd8 g6 30. Bxf5 Rxf5 31. Re8+ Kg7 32. Re7+ Kh6 33. Rxc7 1-0

[Event "Agosto de Victorias op"]
[Site "Mayabeque"]
[Date "2018.08.04"]
[Round "1"]
[White "Acosta Sardina, Lander"]
[Black "Figueredo Dominguez, Reinaldo R"]
[Result "0-1"]
[ECO "B28"]
[BlackElo "1921"]
[PlyCount "56"]
[EventDate "2018.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf5 Bxf5 8. exf5 d5 9. Bg5 Bb4 10. a3 Bxc3+ 11. bxc3 Qa5 12. Qd2 Ne4 13. Qe3 Nxg5 14. Qxe5+ Kd7 15. Rb1 Re8 16. Rxb7+ Kd8 17. Qxe8+ Kxe8 18. Rb3 Nc6 19. Bd3 Ne4 20. Bxe4 dxe4 21. 0-0 Rb8 22. Rfb1 Rxb3 23. Rxb3 Qxf5 24. Rb6 e3 25. fxe3 Qc5 26. Rb3 Qxe3+ 27. Kf1 Qc1+ 28. Kf2 Qxc2+ 0-1

[Event "Agosto de Victorias op"]
[Site "Mayabeque"]
[Date "2018.08.04"]
[Round "2"]
[White "Garcia Fernandez, Erika Alejandra"]
[Black "Acosta Sardina, Lander"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1720"]
[PlyCount "29"]
[EventDate "2018.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 g6 5. Re1 Bg7 6. c3 d5 7. Nxe5 dxe4 8. Nxc6 Qd5 9. Nd4+ c6 10. Ba4 b5 11. Bb3 Qg5 12. d3 Qe5 13. dxe4 Nxe4 14. Nxc6 Qf5 15. Qd8# 1-0

[Event "Capablanca Memorial U15 2nd"]
[Site "Havana"]
[Date "2018.05.14"]
[Round "2"]
[White "Acosta Sardina, Lander"]
[Black "Arce Mesa, Roxana Araiz"]
[Result "0-1"]
[ECO "B28"]
[BlackElo "1879"]
[PlyCount "42"]
[EventDate "2018.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf5 d5 7. Bd3 dxe4 8. Bxe4 Qxd1+ 9. Kxd1 Nxe4 10. Nxe4 Bxf5 11. Ng5 Nc6 12. Ke2 Nd4+ 13. Ke3 Nxc2+ 14. Kf3 Nxa1 15. Bd2 Nc2 16. Rc1 Nd4+ 17. Ke3 Be7 18. Nf3 Nxf3 19. gxf3 Bg5+ 20. Ke2 Bxd2 21. Kxd2 Rd8+ 0-1

