Event: Round 7: Guevara Ruiz, Santiago Jose - Otero Acosta, Diasmany
Date: 2024-09-15
White: Guevara Ruiz, Santiago Jose
WhiteTitle: FM
WhiteElo: 2138
Black: Otero Acosta, Diasmany
BlackTitle: IM
BlackElo: 2368
Result: 1-0
ECO: B42
Opening: Sicilian Defense: Kan Variation, Polugaevsky Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:28:07] } 1... c5 { [%eval 0.25] [%clk 1:29:50] } 2. Nf3 { [%eval 0.31] [%clk 1:27:58] } 2... e6 { [%eval 0.28] [%clk 1:30:06] } 3. d4 { [%eval 0.4] [%clk 1:27:32] } 3... cxd4 { [%eval 0.37] [%clk 1:30:32] } 4. Nxd4 { [%eval 0.35] [%clk 1:27:55] } 4... a6 { [%eval 0.42] [%clk 1:30:55] } 5. Bd3 { [%eval 0.45] [%clk 1:27:50] } 5... Bc5 { [%eval 0.36] [%clk 1:30:45] } 6. Nb3 { [%eval 0.34] [%clk 1:27:58] } 6... Ba7 { [%eval 0.36] [%clk 1:31:08] } 7. O-O { [%eval 0.29] [%clk 1:28:12] } 7... Nc6 { [%eval 0.3] [%clk 1:31:26] } 8. Qe2 { [%eval 0.2] [%clk 1:28:34] } 8... Qh4 { [%eval 0.71] [%clk 1:22:43] } 9. Be3 { [%eval 0.74] [%clk 1:23:15] } 9... Bxe3 { [%eval 0.67] [%clk 1:22:39] } 10. Qxe3 { [%eval 0.67] [%clk 1:22:34] } 10... Nf6 { [%eval 0.71] [%clk 1:22:57] } 11. f3 { [%eval 0.63] [%clk 1:13:44] } 11... d5 { [%eval 0.74] [%clk 1:15:34] } 12. Nc3 { [%eval 0.63] [%clk 1:09:41] } 12... O-O { [%eval 0.76] [%clk 1:14:06] } 13. Rad1 { [%eval 0.45] [%clk 1:06:07] } 13... Rd8 { [%eval 0.77] [%clk 0:52:13] } 14. Be2 { [%eval 0.68] [%clk 0:56:43] } 14... dxe4 { [%eval 0.64] [%clk 0:31:07] } 15. Rxd8+ { [%eval 0.59] } 15... Nxd8 { [%eval 0.59] [%clk 0:31:36] } 16. fxe4 { [%eval 0.26] [%clk 0:54:42] } 16... Nd7 { [%eval 0.27] [%clk 0:23:39] } 17. Rd1 { [%eval 0.38] [%clk 0:40:34] } 17... Nc6 { [%eval 0.51] [%clk 0:21:19] } 18. Nd4 { [%eval 0.48] [%clk 0:36:37] } 18... Nce5 { [%eval 0.35] [%clk 0:12:46] } 19. Nf3 { [%eval 0.35] [%clk 0:33:27] } 19... Qe7 { [%eval 0.42] [%clk 0:09:07] } 20. Nxe5 { [%eval 0.66] [%clk 0:30:04] } 20... Nxe5 { [%eval 0.56] [%clk 0:09:35] } 21. Qb6 { [%eval 0.54] [%clk 0:30:09] } 21... Nd7? { [%eval 2.1] } { Mistake. Nc6 was best. } { [%clk 0:07:27] } 22. Qc7 { [%eval 1.88] [%clk 0:29:09] } 22... g6 { [%eval 2.36] [%clk 0:05:40] } 23. e5 { [%eval 1.85] [%clk 0:26:10] } 23... Qb4?! { [%eval 2.77] } { Inaccuracy. Qg5 was best. } { [%clk 0:02:11] } 24. Bf3 { [%eval 3.06] [%clk 0:24:55] } 24... Qxb2 { [%eval 2.9] [%clk 0:00:56] } 25. Ne4 { [%eval 2.97] [%clk 0:22:55] } 25... Kg7 { [%eval 3.07] [%clk 0:01:11] } 26. Kh1 { [%eval 3.11] [%clk 0:18:21] } 26... Nxe5 { [%eval 3.88] [%clk 0:00:50] } 27. c3 { [%eval 3.04] [%clk 0:17:25] } 27... Nxf3 { [%eval 3.69] [%clk 0:00:43] } 28. gxf3 { [%eval 3.58] [%clk 0:17:45] } 28... Qb5?! { [%eval 4.79] } { Inaccuracy. Qe2 was best. } { [%clk 0:00:55] } 29. Nd6 { [%eval 4.75] [%clk 0:16:39] } 29... Qe2?? { [%eval #8] } { Checkmate is now unavoidable. Qd7 was best. } { [%clk 0:00:39] } 30. Qxf7+ { [%eval #7] [%clk 0:16:44] } 30... Kh6 { [%eval #7] [%clk 0:01:08] } 31. Qf4+ { [%eval #6] [%clk 0:13:48] } 31... Kg7 { [%eval #6] [%clk 0:01:27] } 32. Ne8+ { [%eval #5] [%clk 0:11:13] } 32... Kg8 { [%eval #5] [%clk 0:01:54] } 33. Nf6+ { [%eval #4] [%clk 0:10:09] } 33... Kg7 { [%eval #4] [%clk 0:02:20] } 34. Nh5+ { [%eval #3] [%clk 0:10:20] } 34... Kg8 { [%eval #1] } 35. Nf6+ { [%eval #4] } 35... Kh8?? { [%eval #4] } { Checkmate is now unavoidable. Kg7 was best. } 36. Rd8+ { [%eval #3] } 36... Kg7 { [%eval #3] [%clk 0:01:43] } 37. Ne8+ { [%eval #2] } 1-0