Event: Round 11: Diego Valerga - Pablo Acosta
Date: 2023-11-07
White: Diego Valerga
WhiteTitle: GM
WhiteElo: 2428
Black: Pablo Acosta
BlackTitle: IM
BlackElo: 2482
Result: 0-1
ECO: D52
Opening: Queen's Gambit Declined
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... d5 { [%eval 0.27] [%clk 1:20:10] } 2. c4 { [%eval 0.29] [%clk 1:31:18] } 2... e6 { [%eval 0.3] [%clk 1:20:31] } 3. Nc3 { [%eval 0.39] [%clk 1:31:23] } 3... Nf6 { [%eval 0.43] [%clk 1:20:55] } 4. Nf3 { [%eval 0.0] [%clk 1:29:48] } 4... c6 { [%eval 0.33] [%clk 1:20:48] } 5. Bg5 { [%eval 0.12] [%clk 1:28:52] } 5... Nbd7 { [%eval 0.34] [%clk 1:19:42] } 6. e3 { [%eval 0.12] [%clk 1:29:13] } 6... h6 { [%eval 0.32] [%clk 1:19:43] } 7. Bh4 { [%eval 0.13] [%clk 1:29:30] } 7... Be7 { [%eval 0.31] [%clk 1:20:08] } 8. Bd3 { [%eval 0.35] [%clk 1:26:57] } 8... dxc4 { [%eval 0.39] [%clk 1:20:06] } 9. Bxc4 { [%eval 0.43] [%clk 1:27:19] } 9... b5 { [%eval 0.45] [%clk 1:20:32] } 10. Bd3 { [%eval 0.42] [%clk 1:26:48] } 10... Bb7 { [%eval 0.5] [%clk 1:20:42] } 11. O-O { [%eval 0.29] [%clk 1:27:06] } 11... O-O { [%eval 0.39] [%clk 1:19:04] } 12. a3 { [%eval 0.15] [%clk 1:19:14] } 12... a5 { [%eval 0.27] [%clk 1:18:51] } 13. Qe2 { [%eval 0.08] [%clk 1:17:08] } 13... b4 { [%eval 0.09] [%clk 1:18:53] } 14. Na4 { [%eval 0.14] [%clk 1:17:14] } 14... c5 { [%eval 0.17] [%clk 1:18:53] } 15. Bxf6 { [%eval -0.16] [%clk 1:08:06] } 15... Bxf6 { [%eval -0.07] [%clk 1:15:31] } 16. dxc5 { [%eval -0.1] [%clk 1:02:12] } 16... Qe7 { [%eval -0.17] [%clk 1:12:17] } 17. Rfc1 { [%eval -0.11] [%clk 1:00:50] } 17... Rac8 { [%eval -0.14] [%clk 1:09:02] } 18. axb4 { [%eval -0.19] [%clk 0:55:24] } 18... axb4 { [%eval -0.28] [%clk 1:08:23] } 19. Nd2 { [%eval -0.57] [%clk 0:41:03] } 19... Nxc5 { [%eval -0.5] [%clk 1:07:43] } 20. Nxc5 { [%eval -0.66] [%clk 0:41:26] } 20... Bxb2 { [%eval -0.33] [%clk 0:43:05] } 21. Nxb7 { [%eval -0.11] [%clk 0:33:37] } 21... Rxc1+ { [%eval -0.21] [%clk 0:23:18] } 22. Rxc1 { [%eval -0.24] [%clk 0:34:00] } 22... Bxc1 { [%eval -0.26] [%clk 0:23:45] } 23. Na5 { [%eval -0.21] [%clk 0:31:27] } 23... Bxd2 { [%eval -0.13] [%clk 0:19:52] } 24. Qxd2 { [%eval -0.41] [%clk 0:31:42] } 24... Rc8 { [%eval -0.35] [%clk 0:16:49] } 25. Nc4 { [%eval -0.44] [%clk 0:20:18] } 25... b3 { [%eval -0.37] [%clk 0:09:01] } 26. Kf1 { [%eval -0.84] [%clk 0:17:07] } 26... Qh4?! { [%eval -0.13] } { Inaccuracy. Qc5 was best. } { [%clk 0:03:48] } 27. Qb4 { [%eval 0.0] [%clk 0:09:52] } 27... Qxh2 { [%eval 0.0] [%clk 0:04:14] } 28. Qb7?? { [%eval -1.96] } { Blunder. g3 was best. } { [%clk 0:09:31] } 28... Rb8 { [%eval -1.84] [%clk 0:04:11] } 29. Qe4 { [%eval -2.03] [%clk 0:08:14] } 29... b2 { [%eval -1.99] [%clk 0:03:27] } 30. Qh7+ { [%eval -2.01] [%clk 0:06:59] } 30... Kf8 { [%eval -2.02] [%clk 0:03:53] } 31. Ke2 { [%eval -2.17] [%clk 0:07:18] } 31... Qh5+ { [%eval -2.1] [%clk 0:01:17] } 32. f3 { [%eval -2.56] [%clk 0:04:27] } 32... Ke7 { [%eval -2.23] [%clk 0:01:28] } 33. Qxg7 { [%eval -2.67] [%clk 0:02:31] } 33... b1=Q { [%eval -2.66] [%clk 0:01:27] } 34. Bxb1 { [%eval -2.67] [%clk 0:02:45] } 34... Rxb1 { [%eval -2.64] [%clk 0:01:54] } 35. Ne5?! { [%eval -3.58] } { Inaccuracy. Qe5 was best. } { [%clk 0:02:23] } 35... Rb5? { [%eval -1.83] } { Mistake. Rb2+ was best. } { [%clk 0:01:30] } 36. Nc6+? { [%eval -3.83] } { Mistake. Ng4 was best. } { [%clk 0:01:56] } 36... Kd7 { [%eval -4.01] [%clk 0:01:09] } 37. Qh8?! { [%eval -5.09] } { Inaccuracy. Qc3 was best. } { [%clk 0:00:38] } 37... Kxc6 { [%eval -4.9] [%clk 0:00:34] } 38. Qc8+ { [%eval -4.76] [%clk 0:00:58] } 38... Kb6 { [%eval -4.84] [%clk 0:00:45] } 39. Qd8+ { [%eval -5.06] [%clk 0:01:10] } 39... Kc5 { [%eval -4.95] [%clk 0:00:59] } 40. Qc7+ { [%eval -4.95] [%clk 0:30:41] } 40... Kb4 { [%eval -5.02] [%clk 0:31:02] } 0-1