Event: Round 6: Alcala Leon, Daniel Alejandro - Ossa, Vladimir
Date: 2024-09-22
White: Alcala Leon, Daniel Alejandro
WhiteElo: 1905
Black: Ossa, Vladimir
BlackElo: 1975
Result: 1-0
ECO: B00
Opening: Pirc Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:26:43] } 1... d6 { [%eval 0.34] [%clk 1:30:39] } 2. d4 { [%eval 0.58] [%clk 1:25:33] } 2... c6 { [%eval 0.59] [%clk 1:30:49] } 3. c4 { [%eval 0.69] [%clk 1:24:08] } 3... Qc7 { [%eval 0.85] [%clk 1:31:11] } 4. Nc3 { [%eval 0.82] [%clk 1:22:21] } 4... e5 { [%eval 1.01] [%clk 1:31:35] } 5. Be3 { [%eval 1.0] [%clk 1:19:33] } 5... Nf6 { [%eval 0.95] [%clk 1:31:37] } 6. Nf3 { [%eval 0.83] [%clk 1:17:32] } 6... Be7 { [%eval 0.86] [%clk 1:31:57] } 7. Be2 { [%eval 0.81] [%clk 1:16:05] } 7... Nbd7 { [%eval 0.85] [%clk 1:31:42] } 8. O-O { [%eval 0.97] [%clk 1:13:24] } 8... h6 { [%eval 0.92] [%clk 1:32:04] } 9. h3 { [%eval 1.03] [%clk 1:12:18] } 9... g5 { [%eval 1.15] [%clk 1:32:16] } 10. Nd2 { [%eval 0.9] [%clk 1:09:41] } 10... Nf8 { [%eval 1.25] [%clk 1:32:34] } 11. Bh5?! { [%eval 0.4] } { Inaccuracy. d5 was best. } { [%clk 1:08:19] } 11... Ne6 { [%eval 0.59] [%clk 1:32:19] } 12. d5 { [%eval 0.44] [%clk 1:07:09] } 12... Nf4 { [%eval 0.39] [%clk 1:32:14] } 13. Bxf4 { [%eval 0.05] [%clk 1:06:47] } 13... gxf4 { [%eval 0.1] [%clk 1:32:34] } 14. c5 { [%eval 0.21] [%clk 1:02:49] } 14... Rg8 { [%eval 0.37] [%clk 1:32:03] } 15. Kh2 { [%eval 0.09] [%clk 0:58:20] } 15... Rg5 { [%eval 0.24] [%clk 0:57:01] } 16. Bf3 { [%eval 0.33] [%clk 0:57:24] } 16... dxc5 { [%eval 0.24] [%clk 0:56:08] } 17. Nc4?! { [%eval -0.5] } { Inaccuracy. a4 was best. } { [%clk 0:56:13] } 17... Qb8? { [%eval 0.85] } { Mistake. b5 was best. } { [%clk 0:48:58] } 18. a4 { [%eval 0.83] [%clk 0:49:07] } 18... Bd7 { [%eval 1.25] [%clk 0:49:03] } 19. a5?! { [%eval 0.51] } { Inaccuracy. Re1 was best. } { [%clk 0:47:16] } 19... cxd5 { [%eval 0.63] [%clk 0:49:18] } 20. exd5 { [%eval 0.43] [%clk 0:47:26] } 20... e4? { [%eval 2.11] } { Mistake. Bd6 was best. } { [%clk 0:48:16] } 21. Nxe4 { [%eval 2.18] [%clk 0:46:26] } 21... Nxe4 { [%eval 2.15] [%clk 0:48:38] } 22. Bxe4 { [%eval 1.94] [%clk 0:46:34] } 22... f3+? { [%eval 3.78] } { Mistake. Bf6 was best. } { [%clk 0:49:05] } 23. d6 { [%eval 3.67] [%clk 0:45:42] } 23... Bb5 { [%eval 4.49] [%clk 0:26:35] } 24. g3 { [%eval 4.39] [%clk 0:45:11] } 24... Qc8 { [%eval 5.51] [%clk 0:19:12] } 25. dxe7 { [%eval 5.35] [%clk 0:44:00] } 25... Bxc4 { [%eval 5.36] [%clk 0:19:23] } 26. Qa4+ { [%eval 5.21] [%clk 0:44:15] } 26... Kxe7 { [%eval 5.26] [%clk 0:19:43] } 27. Qxc4 { [%eval 5.18] [%clk 0:43:13] } 27... Rh5 { [%eval 4.98] [%clk 0:19:59] } 28. Bf5?? { [%eval 2.12] } { Blunder. h4 was best. } { [%clk 0:40:17] } 28... Rxf5? { [%eval 3.82] } { Mistake. Qxf5 was best. } { [%clk 0:19:41] } 29. Qh4+ { [%eval 3.91] [%clk 0:40:25] } 29... Kf8 { [%eval 3.71] [%clk 0:16:23] } 30. Qxh6+ { [%eval 3.74] [%clk 0:40:46] } 30... Kg8 { [%eval 3.62] [%clk 0:16:52] } 31. Rfe1?! { [%eval 2.54] } { Inaccuracy. Ra4 was best. } { [%clk 0:40:51] } 31... c4?? { [%eval #11] } { Checkmate is now unavoidable. Qc6 was best. } { [%clk 0:16:50] } 32. Re4 { [%eval #11] [%clk 0:41:00] } 1-0