Event: European Hybrid World Cup Qualifier
Site: chess24.com
Date: 2021-05-26
White: Anton Guijarro, David
WhiteTitle: GM
WhiteElo: 2673
Black: Lomasov, Semyon
BlackTitle: IM
BlackElo: 2525
Result: 1/2-1/2
ECO: D23
Opening: Queen's Gambit Accepted: Mannheim Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:59:50] } 1... d5 { [%eval 0.27] [%clk 2:00:21] } 2. c4 { [%eval 0.0] [%clk 1:59:40] } 2... dxc4 { [%eval 0.32] [%clk 2:00:46] } 3. Nf3 { [%eval 0.25] [%clk 1:58:06] } 3... Nf6 { [%eval 0.25] [%clk 2:01:09] } 4. Qa4+ { [%eval 0.0] [%clk 1:57:19] } 4... c6 { [%eval 0.09] [%clk 2:01:14] } 5. Qxc4 { [%eval 0.29] [%clk 1:57:26] } 5... Bf5 { [%eval 0.31] [%clk 2:01:37] } 6. g3 { [%eval 0.15] [%clk 1:56:12] } 6... e6 { [%eval 0.23] [%clk 2:01:40] } 7. Bg2 { [%eval 0.13] [%clk 1:56:13] } 7... Be7 { [%eval 0.2] [%clk 2:01:48] } 8. O-O { [%eval 0.15] [%clk 1:55:49] } 8... O-O { [%eval 0.0] [%clk 2:01:42] } 9. e3 { [%eval 0.1] [%clk 1:54:23] } 9... Nbd7 { [%eval 0.0] [%clk 2:00:51] } 10. Qe2 { [%eval 0.09] [%clk 1:50:07] } 10... h6 { [%eval 0.29] [%clk 1:41:14] } 11. Nc3 { [%eval 0.04] [%clk 1:39:37] } 11... Bg6 { [%eval 0.17] [%clk 1:39:04] } 12. e4 { [%eval 0.14] [%clk 1:27:55] } 12... Bb4 { [%eval 0.43] [%clk 1:03:48] } 13. Ne5?! { [%eval -0.23] } { Inaccuracy. Nh4 was best. } { [%clk 1:11:43] } 13... Bh5 { [%eval -0.42] [%clk 1:01:37] } 14. Qc4 { [%eval -0.21] [%clk 1:08:20] } 14... c5 { [%eval 0.04] [%clk 0:56:38] } 15. dxc5 { [%eval -0.33] [%clk 0:42:20] } 15... Bxc5 { [%eval -0.21] [%clk 0:37:07] } 16. Nd3 { [%eval -0.29] [%clk 0:41:51] } 16... Rc8 { [%eval -0.26] [%clk 0:35:53] } 17. Nxc5?! { [%eval -0.93] } { Inaccuracy. Qb5 was best. } { [%clk 0:34:46] } 17... Nxc5 { [%eval -0.82] [%clk 0:36:17] } 18. Qb5?! { [%eval -1.59] } { Inaccuracy. Be3 was best. } { [%clk 0:31:41] } 18... a6 { [%eval -1.85] [%clk 0:35:48] } 19. Qb4 { [%eval -2.09] [%clk 0:31:42] } 19... b5 { [%eval -1.95] [%clk 0:20:29] } 20. h3 { [%eval -2.33] [%clk 0:31:09] } 20... Nd3 { [%eval -1.64] [%clk 0:19:41] } 21. Qb3 { [%eval -2.17] [%clk 0:31:32] } 21... b4 { [%eval -1.89] [%clk 0:19:47] } 22. Na4 { [%eval -2.14] [%clk 0:31:53] } 22... Be2 { [%eval -2.23] [%clk 0:18:02] } 23. Be3 { [%eval -2.31] [%clk 0:31:41] } 23... Bxf1?! { [%eval -1.71] } { Inaccuracy. Nd7 was best. } { [%clk 0:16:16] } 24. Rxf1? { [%eval -3.44] } { Mistake. Bxf1 was best. } { [%clk 0:21:12] } 24... Ne5? { [%eval -1.71] } { Mistake. Qa5 was best. } { [%clk 0:14:44] } 25. Nb6? { [%eval -3.01] } { Mistake. Bc5 was best. } { [%clk 0:19:39] } 25... Rb8?! { [%eval -1.86] } { Inaccuracy. Rc6 was best. } { [%clk 0:10:52] } 26. Rd1 { [%eval -2.1] [%clk 0:17:52] } 26... Qc7 { [%eval -2.32] [%clk 0:06:33] } 27. Rc1 { [%eval -2.06] [%clk 0:17:53] } 27... Qd8 { [%eval -2.3] [%clk 0:06:37] } 28. Rd1 { [%eval -1.89] [%clk 0:18:17] } 28... Qc7? { [%eval -0.32] } { Mistake. Qe7 was best. } { [%clk 0:07:03] } 29. Rc1 { [%clk 0:18:43] } 29... Qd8 { [%clk 0:06:57] } 30. Rd1 { [%clk 0:19:06] } 1/2-1/2