Event: Round 1: Ossa, Vladimir - Vasquez Ramirez, Jean Paul
Date: 2024-06-01
White: Ossa, Vladimir
WhiteElo: 1963
Black: Vasquez Ramirez, Jean Paul
BlackElo: 0
Result: 1-0
ECO: B20
Opening: Sicilian Defense: Lasker-Dunne Attack
Variant: Standard

1. e4 { [%eval 0.15] [%clk 0:15:19] } 1... c5 { [%eval 0.25] [%clk 0:15:19] } 2. g3 { [%eval -0.07] [%clk 0:15:27] } 2... d6 { [%eval 0.3] [%clk 0:15:20] } 3. Bg2 { [%eval 0.32] [%clk 0:15:36] } 3... g6 { [%eval 0.43] [%clk 0:15:16] } 4. Ne2 { [%eval 0.38] [%clk 0:15:44] } 4... Bg7 { [%eval 0.39] [%clk 0:15:23] } 5. c3 { [%eval 0.34] [%clk 0:15:52] } 5... a6 { [%eval 0.6] [%clk 0:15:13] } 6. d4 { [%eval 0.55] [%clk 0:16:01] } 6... cxd4 { [%eval 0.75] [%clk 0:14:53] } 7. cxd4 { [%eval 0.78] [%clk 0:16:10] } 7... e6 { [%eval 1.01] [%clk 0:14:52] } 8. Nbc3 { [%eval 0.89] [%clk 0:16:17] } 8... Nc6 { [%eval 0.98] [%clk 0:14:56] } 9. Be3 { [%eval 0.9] [%clk 0:16:23] } 9... Qc7? { [%eval 2.16] } { Mistake. Nf6 was best. } { [%clk 0:14:57] } 10. Rc1 { [%eval 1.99] [%clk 0:16:31] } 10... Nf6 { [%eval 2.45] [%clk 0:14:17] } 11. d5 { [%eval 2.36] [%clk 0:16:27] } 11... exd5?! { [%eval 3.25] } { Inaccuracy. Ne5 was best. } { [%clk 0:14:08] } 12. Nxd5 { [%eval 3.17] [%clk 0:16:26] } 12... Qd8?! { [%eval 4.73] } { Inaccuracy. Qb8 was best. } { [%clk 0:14:17] } 13. Bb6 { [%eval 4.88] [%clk 0:16:33] } 13... Qd7 { [%eval 4.88] [%clk 0:13:26] } 14. Nc7+ { [%eval 4.91] [%clk 0:16:41] } 14... Kf8 { [%eval 4.93] [%clk 0:13:33] } 15. Nxa8 { [%eval 5.02] [%clk 0:16:48] } 15... Ne8 { [%eval 5.67] [%clk 0:13:25] } 16. Be3 { [%eval 5.59] [%clk 0:16:47] } 16... Bxb2 { [%eval 5.86] [%clk 0:13:23] } 17. Nb6 { [%eval 6.16] [%clk 0:16:52] } 17... Qd8 { [%eval 6.25] [%clk 0:12:59] } 18. Rc2 { [%eval 6.26] [%clk 0:16:55] } 18... Ba3 { [%eval 6.29] [%clk 0:12:25] } 19. Qa1 { [%eval 5.51] [%clk 0:16:18] } 19... Rg8 { [%eval 6.07] [%clk 0:12:18] } 20. Bh6+ { [%eval 5.94] [%clk 0:16:20] } 20... Ke7 { [%eval 6.95] [%clk 0:12:12] } 21. Nd5+ { [%eval 6.95] [%clk 0:16:25] } 21... Kd7 { [%eval 7.03] [%clk 0:11:58] } 22. Bh3+ { [%eval 7.03] [%clk 0:16:30] } 22... f5 { [%eval 6.85] [%clk 0:11:52] } 23. exf5 { [%eval 5.96] [%clk 0:16:38] } 23... Bb4+?! { [%eval 9.62] } { Inaccuracy. Qa5+ was best. } { [%clk 0:11:54] } 24. Kf1 { [%eval 7.34] [%clk 0:16:45] } 24... Nc7 { [%eval 8.14] [%clk 0:11:49] } 25. fxg6+ { [%eval 7.82] [%clk 0:16:41] } 25... Ne6 { [%eval 10.34] [%clk 0:11:50] } 26. Nf6+?! { [%eval 6.47] } { Inaccuracy. gxh7 was best. } { [%clk 0:15:40] } 26... Kc7 { [%eval 6.39] [%clk 0:11:38] } 27. Nxg8 { [%eval 5.77] [%clk 0:15:44] } 27... Qxg8 { [%eval 5.68] [%clk 0:11:42] } 28. g7 { [%eval 5.73] [%clk 0:14:34] } 28... Kb8 { [%eval 5.89] [%clk 0:09:48] } 29. Qf6 { [%eval 6.01] [%clk 0:14:32] } 29... d5 { [%eval 6.83] [%clk 0:08:41] } 30. Bf5 { [%eval 6.34] [%clk 0:14:11] } 30... Be7 { [%eval 6.28] [%clk 0:08:19] } 31. Qb2 { [%eval 6.59] [%clk 0:14:18] } 31... Ncd8?! { [%eval 12.26] } { Inaccuracy. Nxg7 was best. } { [%clk 0:06:37] } 32. Qe5+ { [%eval 13.12] [%clk 0:14:01] } 32... Ka7 { [%eval 12.64] [%clk 0:05:29] } 33. Rxc8 { [%eval 12.06] [%clk 0:14:08] } 1-0