Event: Round 8: Guerra, Alvaro - Galvis Cala, Miguel Angel
Date: 2024-12-08
White: Guerra, Alvaro
WhiteElo: 1890
Black: Galvis Cala, Miguel Angel
BlackElo: 1561
Result: 1-0
ECO: A37
Opening: English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:27:32] } 1... c5 { [%eval 0.19] [%clk 1:29:43] } 2. Nc3 { [%eval 0.19] [%clk 1:27:34] } 2... Nc6 { [%eval 0.25] [%clk 1:28:43] } 3. g3 { [%eval 0.12] [%clk 1:27:31] } 3... g6 { [%eval 0.2] [%clk 1:28:53] } 4. Bg2 { [%eval 0.11] [%clk 1:27:51] } 4... Bg7 { [%eval 0.14] [%clk 1:29:06] } 5. Nf3 { [%eval 0.06] [%clk 1:27:04] } 5... e5 { [%eval 0.27] [%clk 1:28:41] } 6. O-O { [%eval 0.31] [%clk 1:27:06] } 6... d6 { [%eval 0.27] [%clk 1:28:40] } 7. d3 { [%eval 0.13] [%clk 1:25:38] } 7... Nge7 { [%eval 0.24] [%clk 1:28:00] } 8. Bd2 { [%eval 0.1] [%clk 1:24:45] } 8... O-O { [%eval 0.11] [%clk 1:26:29] } 9. a3 { [%eval 0.19] [%clk 1:23:07] } 9... h6 { [%eval 0.19] [%clk 1:24:47] } 10. Rb1 { [%eval 0.15] [%clk 1:23:03] } 10... a5 { [%eval 0.22] [%clk 1:24:36] } 11. h3 { [%eval -0.12] [%clk 1:19:07] } 11... Be6 { [%eval -0.2] [%clk 1:22:57] } 12. e4 { [%eval -0.19] [%clk 1:17:51] } 12... f5 { [%eval 0.12] [%clk 1:11:31] } 13. Nd5 { [%eval -0.22] [%clk 1:14:33] } 13... Rb8?! { [%eval 0.43] } { Inaccuracy. fxe4 was best. } { [%clk 1:05:41] } 14. b4 { [%eval 0.46] [%clk 1:11:59] } 14... axb4 { [%eval 0.37] [%clk 1:04:26] } 15. axb4 { [%eval 0.31] [%clk 1:12:15] } 15... cxb4 { [%eval 0.5] [%clk 1:01:43] } 16. Bxb4 { [%eval 0.47] [%clk 1:11:34] } 16... Nxb4 { [%eval 0.43] [%clk 0:59:53] } 17. Rxb4 { [%eval 0.01] [%clk 1:11:33] } 17... Nc6 { [%eval 0.11] [%clk 1:00:03] } 18. Rb2 { [%eval 0.0] [%clk 1:09:06] } 18... b5? { [%eval 1.12] } { Mistake. f4 was best. } { [%clk 0:53:30] } 19. Rxb5 { [%eval 1.19] [%clk 1:05:22] } 19... Rxb5 { [%eval 1.52] [%clk 0:53:23] } 20. cxb5 { [%eval 1.58] [%clk 1:05:51] } 20... Bxd5 { [%eval 1.62] [%clk 0:52:58] } 21. exd5 { [%eval 1.62] [%clk 1:04:03] } 21... Ne7 { [%eval 1.93] [%clk 0:53:22] } 22. Nd2? { [%eval 0.42] } { Mistake. Qb3 was best. } { [%clk 1:02:26] } 22... Qa5 { [%eval 0.44] [%clk 0:52:18] } 23. Nc4 { [%eval 0.11] [%clk 1:01:46] } 23... Qxb5 { [%eval 0.12] [%clk 0:52:35] } 24. Nxd6 { [%eval 0.07] [%clk 1:00:49] } 24... Qd7 { [%eval 0.15] [%clk 0:52:35] } 25. Nc4 { [%eval 0.2] [%clk 0:58:19] } 25... Rb8?? { [%eval 3.06] } { Blunder. Nxd5 was best. } { [%clk 0:44:42] } 26. d6 { [%eval 2.88] [%clk 0:57:40] } 26... Nc8 { [%eval 2.91] [%clk 0:45:04] } 27. Qf3 { [%eval 2.66] [%clk 0:56:19] } 27... Nb6? { [%eval 4.51] } { Mistake. Kh7 was best. } { [%clk 0:35:26] } 28. Rb1 { [%eval 4.53] [%clk 0:54:39] } 28... Qd8 { [%eval 5.42] [%clk 0:33:40] } 29. Qc6 { [%eval 5.35] [%clk 0:51:54] } 29... Nxc4 { [%eval 5.6] [%clk 0:31:51] } 30. Rxb8 { [%eval 5.27] [%clk 0:51:17] } 30... Qxb8 { [%eval 5.45] [%clk 0:32:10] } 31. dxc4 { [%eval 5.2] [%clk 0:48:36] } 31... Qb1+?! { [%eval 7.73] } { Inaccuracy. e4 was best. } { [%clk 0:31:48] } 32. Kh2 { [%eval 7.2] [%clk 0:48:44] } 32... f4? { [%eval #10] } { Checkmate is now unavoidable. Qb8 was best. } { [%clk 0:31:49] } 33. d7 { [%eval #9] [%clk 0:48:11] } 33... fxg3+ { [%eval #9] [%clk 0:32:07] } 34. fxg3 { [%eval #8] [%clk 0:48:32] } 1-0