[Event "Villa Santiago op"]
[Site "Santiago de Cuba"]
[Date "2018.08.14"]
[Round "7"]
[White "Callejas Segura, Alexis Felipe"]
[Black "Terrones Lujan, Wendy Paul"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "1918"]
[PlyCount "26"]
[EventDate "2018.08.08"]
[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 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qe4 Nb6 8. Nc3 Bg7 9. Bd2 0-0 10. 0-0-0 Qc7 11. Nb5 Qb8 12. Bc3 a6 13. Nbd4 Nxe5 1/2-1/2

[Event "Villa Santiago op"]
[Site "Santiago de Cuba"]
[Date "2018.08.13"]
[Round "6"]
[White "Ramirez Caballero, Rene Alejandro"]
[Black "Callejas Segura, Alexis Felipe"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1810"]
[BlackElo "1918"]
[PlyCount "52"]
[EventDate "2018.08.08"]
[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 e6 2. Qe2 c5 3. Nf3 d6 4. Nc3 Nf6 5. d4 cxd4 6. Nxd4 a6 7. g3 Be7 8. Bg2 Qc7 9. 0-0 Nbd7 10. Be3 0-0 11. f4 Rb8 12. f5 Ne5 13. fxe6 Bxe6 14. Nf5 Bc4 15. Qd2 Bxf1 16. Kxf1 Nc4 17. Qe2 Nxe3+ 18. Qxe3 g6 19. Qg5 Kh8 20. Nxe7 Qxe7 21. Rd1 Rbc8 22. Kg1 Rfe8 23. Qf4 Red8 24. a3 Qe5 25. Qf2 Ng4 26. Qf3 Qc5+ 0-1

[Event "Villa Santiago op"]
[Site "Santiago de Cuba"]
[Date "2018.08.12"]
[Round "5"]
[White "Garcia Lambert, Hugo"]
[Black "Callejas Segura, Alexis Felipe"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2000"]
[BlackElo "1918"]
[PlyCount "63"]
[EventDate "2018.08.08"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. Nc3 d6 7. h3 Na5 8. Bb3 Nxb3 9. axb3 c6 10. d4 exd4 11. Qxd4 c5 12. Qd3 Be6 13. Rd1 Qc8 14. Bf4 Rd8 15. Qe3 a6 16. Rd2 c4 17. b4 Rd7 18. Na4 Bd8 19. Rxd6 Rxd6 20. Bxd6 Qc6 21. e5 Ne4 22. Nd4 Qd5 23. Nxe6 fxe6 24. Re1 Nxd6 25. exd6 Qxd6 26. Qxe6+ Qxe6 27. Rxe6 Kf7 28. Re4 b5 29. Nc5 Be7 30. Rf4+ Kg8 31. Re4 Kf7 32. Rd4 1/2-1/2

[Event "Villa Santiago op"]
[Site "Santiago de Cuba"]
[Date "2018.08.11"]
[Round "4"]
[White "Callejas Segura, Alexis Felipe"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1/2-1/2"]
[ECO "B95"]
[WhiteElo "1918"]
[BlackElo "1806"]
[PlyCount "32"]
[EventDate "2018.08.08"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 Nbd7 9. Kb1 Qc7 10. Be2 Rb8 11. f4 b5 12. Bf3 b4 13. Nce2 Bb7 14. Ng3 h6 15. Bxf6 Nxf6 16. Rhe1 Nd7 1/2-1/2

[Event "Villa Santiago op"]
[Site "Santiago de Cuba"]
[Date "2018.08.10"]
[Round "3"]
[White "Cuza Silva, Kevin Alejandro"]
[Black "Callejas Segura, Alexis Felipe"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1732"]
[BlackElo "1918"]
[PlyCount "49"]
[EventDate "2018.08.08"]
[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 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Bg7 7. Be3 d6 8. Be2 0-0 9. 0-0 Bd7 10. Rc1 Rc8 11. f4 Qa5 12. Qd2 Ng4 13. Bxg4 Bxg4 14. Nxc6 Rxc6 15. Nd5 Qd8 16. b3 b6 17. f5 gxf5 18. exf5 e6 19. fxe6 fxe6 20. Bg5 Rxf1+ 21. Rxf1 Qe8 22. Ne7+ Kh8 23. Nxc6 Qxc6 24. Bf6 Qc5+ 25. Qf2 1-0

[Event "Villa Santiago op"]
[Site "Santiago de Cuba"]
[Date "2018.08.09"]
[Round "2"]
[White "Callejas Segura, Alexis Felipe"]
[Black "Alvarez Calzadilla, Jose Avelino"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1918"]
[BlackElo "2120"]
[PlyCount "60"]
[EventDate "2018.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 0-0 5. h3 b6 6. Nbd2 Bb7 7. Bd3 d6 8. 0-0 Nbd7 9. c4 Qe8 10. e4 e5 11. dxe5 dxe5 12. Bh2 Rd8 13. Qe2 Nc5 14. Bc2 Nh5 15. b4 Ne6 16. Rad1 Qe7 17. a3 Nhf4 18. Qe3 c5 19. bxc5 bxc5 20. Nb3 Nd4 21. Nbxd4 cxd4 22. Nxd4 Nxg2 23. Kxg2 exd4 24. Qd3 Rc8 25. f3 Qc5 26. Bb3 Qxa3 27. e5 Rcd8 28. Rfe1 Rfe8 29. Re2 Qc5 30. Rde1 Bc8 0-1

[Event "Villa Santiago op"]
[Site "Santiago de Cuba"]
[Date "2018.08.08"]
[Round "1"]
[White "Tamayo Nunez, Santiago Sabino"]
[Black "Callejas Segura, Alexis Felipe"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1375"]
[BlackElo "1918"]
[PlyCount "50"]
[EventDate "2018.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 d5 4. Bg2 c6 5. Nc3 Nf6 6. Nh3 Bd6 7. c5 Bc7 8. Bf4 0-0 9. 0-0 Ne4 10. Nxe4 fxe4 11. Bg5 Qe8 12. e3 b6 13. Rc1 Ba6 14. cxb6 Bxb6 15. Qg4 Bxf1 16. Bxf1 a5 17. Nf4 e5 18. Ne6 Rf7 19. dxe5 Nd7 20. Bf4 Nf8 21. Bh3 h5 22. Qxh5 Nxe6 23. Bf5 Rxf5 24. Qxf5 Qd7 25. Qg4 Rf8 0-1

