
[Event "61st ch-CUB 2025"]
[Site "Ciego de Avila CUB"]
[Date "2025.02.12"]
[Round "8.10"]
[White "Otero Marino, Alain"]
[Black "Hernandez Izquierdo, Jose A."]
[Result "1/2-1/2"]
[WhiteElo "2286"]
[BlackElo "2241"]
[ECO "B41"]
[PlyCount "87"]
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Qc7 7.a3 b6 8.f4 Bb7 9.Bd3 d6 10.f5 e5 11.Nc2 Nbd7 12.Bg5 Be7 13.Ne3 h6 14.Bxf6 Nxf6 15.Rc1 O-O 16.Ncd5 Bxd5 17.cxd5 Qa7 18.Qe2 b5 19.Rc3 Rfc8 20.Nd1 Qd4 21.Qc2 Rxc3 22.Qxc3 Nd7 23.Qxd4 exd4 24.Ke2 Rc8 25.Nf2 Ne5 26.Rb1 Bg5 27.g3 h5 28.Nh3 Be3 29.Nf4 Rc1 30.Rxc1 Bxc1 31.b3 Bxa3 32.Nxh5 Nd7 33.Kd2 Bb4+ 34.Kc2 Ne5 35.Be2 Kf8 36.h3 g5 37.fxg6 Nxg6 38.Nf4 Be1 39.Nxg6+ fxg6 40.Kd3 Bc3 41.Kc2 Ke7 42.Kd1 Kf6 43.Bd3 Ke5 44.Ke2 1/2-1/2
[Site "Ciego de Avila CUB"]
[Date "2025.02.12"]
[Round "8.10"]
[White "Otero Marino, Alain"]
[Black "Hernandez Izquierdo, Jose A."]
[Result "1/2-1/2"]
[WhiteElo "2286"]
[BlackElo "2241"]
[ECO "B41"]
[PlyCount "87"]
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Qc7 7.a3 b6 8.f4 Bb7 9.Bd3 d6 10.f5 e5 11.Nc2 Nbd7 12.Bg5 Be7 13.Ne3 h6 14.Bxf6 Nxf6 15.Rc1 O-O 16.Ncd5 Bxd5 17.cxd5 Qa7 18.Qe2 b5 19.Rc3 Rfc8 20.Nd1 Qd4 21.Qc2 Rxc3 22.Qxc3 Nd7 23.Qxd4 exd4 24.Ke2 Rc8 25.Nf2 Ne5 26.Rb1 Bg5 27.g3 h5 28.Nh3 Be3 29.Nf4 Rc1 30.Rxc1 Bxc1 31.b3 Bxa3 32.Nxh5 Nd7 33.Kd2 Bb4+ 34.Kc2 Ne5 35.Be2 Kf8 36.h3 g5 37.fxg6 Nxg6 38.Nf4 Be1 39.Nxg6+ fxg6 40.Kd3 Bc3 41.Kc2 Ke7 42.Kd1 Kf6 43.Bd3 Ke5 44.Ke2 1/2-1/2
[Event "61st ch-CUB 2025"]
[Site "Ciego de Avila CUB"]
[Date "2025.02.12"]
[Round "8.10"]
[White "Otero Marino, Alain"]
[Black "Hernandez Izquierdo, Jose A."]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2286"]
[BlackElo "2241"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan, Maroczy bind (Reti variation)"]
[EventDate "2025.02.05"]
[WhiteFideId "3524876"]
[BlackFideId "3527263"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 b6 8.
f4 Bb7 9. Bd3 d6 10. f5 e5 11. Nc2 Nbd7 12. Bg5 Be7 13. Ne3 h6 14. Bxf6
Nxf6 15. Rc1 O-O 16. Ncd5 Bxd5 17. cxd5 Qa7 18. Qe2 b5 19. Rc3 Rfc8 20. Nd1
Qd4 21. Qc2 Rxc3 22. Qxc3 Nd7 23. Qxd4 exd4 24. Ke2 Rc8 25. Nf2 Ne5 26. Rb1
Bg5 27. g3 h5 28. Nh3 Be3 29. Nf4 Rc1 30. Rxc1 Bxc1 31. b3 Bxa3 32. Nxh5
Nd7 33. Kd2 Bb4+ 34. Kc2 Ne5 35. Be2 Kf8 36. h3 g5 37. fxg6 Nxg6 38. Nf4
Be1 39. Nxg6+ fxg6 40. Kd3 Bc3 41. Kc2 Ke7 42. Kd1 Kf6 43. Bd3 Ke5 44. Ke2
1/2-1/2