Event: Duchamp Open
Site: chess24.com
Date: 2022-12-11
White: Alonso, Salvador
WhiteTitle: GM
WhiteElo: 2471
Black: Guimaraes, Diogo Duarte
BlackTitle: FM
BlackElo: 2290
Result: 1-0
ECO: C42
Opening: Petrov's Defense: Classical Attack, Staunton Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... e5 { [%eval 0.32] [%clk 1:11:33] } 2. Nf3 { [%eval 0.29] [%clk 1:31:05] } 2... Nf6 { [%eval 0.47] [%clk 1:11:35] } 3. Nxe5 { [%eval 0.34] [%clk 1:30:28] } 3... d6 { [%eval 0.37] [%clk 1:11:59] } 4. Nf3 { [%eval 0.35] [%clk 1:30:52] } 4... Nxe4 { [%eval 0.25] [%clk 1:12:23] } 5. d4 { [%eval 0.4] [%clk 1:29:43] } 5... d5 { [%eval 0.4] [%clk 1:12:40] } 6. Bd3 { [%eval 0.28] [%clk 1:30:03] } 6... Bd6 { [%eval 0.4] [%clk 1:13:01] } 7. O-O { [%eval 0.28] [%clk 1:28:43] } 7... O-O { [%eval 0.33] [%clk 1:13:26] } 8. c4 { [%eval 0.49] [%clk 1:27:56] } 8... c6 { [%eval 0.35] [%clk 1:13:52] } 9. cxd5 { [%eval 0.27] [%clk 1:09:27] } 9... cxd5 { [%eval 0.23] [%clk 1:14:15] } 10. Nc3 { [%eval 0.27] [%clk 1:09:52] } 10... Nxc3 { [%eval 0.41] [%clk 1:14:14] } 11. bxc3 { [%eval 0.24] [%clk 1:10:18] } 11... Nd7 { [%eval 0.31] [%clk 1:14:26] } 12. Re1 { [%eval 0.18] [%clk 1:00:42] } 12... Qc7 { [%eval 0.47] [%clk 1:13:35] } 13. Bg5 { [%eval 0.35] [%clk 0:58:06] } 13... h6 { [%eval 0.59] [%clk 1:12:16] } 14. Bh4 { [%eval 0.55] [%clk 0:58:21] } 14... b6 { [%eval 0.77] [%clk 1:04:45] } 15. Rc1 { [%eval 0.4] [%clk 0:50:02] } 15... Bb7 { [%eval 0.34] [%clk 1:03:31] } 16. c4 { [%eval 0.36] [%clk 0:44:00] } 16... Bf4 { [%eval 0.66] [%clk 0:59:37] } 17. Rc2 { [%eval 0.53] [%clk 0:40:51] } 17... Rfe8 { [%eval 0.46] [%clk 1:00:02] } 18. Rxe8+ { [%eval 0.55] [%clk 0:29:11] } 18... Rxe8 { [%eval 0.63] [%clk 1:00:26] } 19. g3 { [%eval 0.67] [%clk 0:29:34] } 19... dxc4? { [%eval 1.97] } { Mistake. Bd6 was best. } { [%clk 0:58:54] } 20. Rxc4 { [%eval 2.08] [%clk 0:24:07] } 20... Qd6 { [%eval 2.12] [%clk 0:56:25] } 21. gxf4 { [%eval 1.95] [%clk 0:24:29] } 21... b5 { [%eval 1.95] [%clk 0:52:24] } 22. Rc3 { [%eval 1.66] [%clk 0:22:46] } 22... Qxf4?? { [%eval 3.87] } { Blunder. b4 was best. } { [%clk 0:52:49] } 23. Bxb5 { [%eval 3.84] [%clk 0:21:55] } 23... Qg4+ { [%eval 4.18] [%clk 0:41:30] } 24. Bg3 { [%eval 4.01] [%clk 0:21:08] } 24... Re7 { [%eval 4.81] [%clk 0:41:14] } 25. Be2 { [%eval 4.39] [%clk 0:19:47] } 25... Qh3 { [%eval 4.42] [%clk 0:38:06] } 26. d5 { [%eval 4.94] [%clk 0:16:51] } 26... Nf6 { [%eval 4.79] [%clk 0:37:58] } 27. d6 { [%eval 4.91] [%clk 0:16:31] } 27... Rd7 { [%eval 4.91] [%clk 0:37:47] } 28. Rc7 { [%eval 5.15] [%clk 0:15:38] } 28... Rxc7 { [%eval 5.66] [%clk 0:37:51] } 29. dxc7 { [%eval 5.87] [%clk 0:16:03] } 29... Nd5 { [%eval 5.93] [%clk 0:37:16] } 30. Qb3 { [%eval 5.49] [%clk 0:14:10] } 30... Nb6 { [%eval 5.7] [%clk 0:37:30] } 31. Qe3 { [%eval 5.67] [%clk 0:14:12] } 31... Qd7 { [%eval 5.63] [%clk 0:37:34] } 32. Qd4 { [%eval 5.6] [%clk 0:12:09] } 32... Qe6 { [%eval 5.49] [%clk 0:36:06] } 33. Qd8+ { [%eval 5.28] [%clk 0:08:28] } 33... Kh7 { [%eval 5.19] [%clk 0:36:31] } 34. Qd3+ { [%eval 5.07] [%clk 0:08:47] } 34... Be4 { [%eval 5.9] [%clk 0:36:04] } 35. Qe3 { [%eval 5.66] [%clk 0:07:57] } 35... Qd5 { [%eval 5.8] [%clk 0:35:44] } 36. Nd2 { [%eval 5.75] [%clk 0:06:33] } 36... Bf5 { [%eval 5.75] [%clk 0:35:59] } 37. Bf3 { [%eval 5.05] [%clk 0:06:49] } 37... Qxa2 { [%eval 5.28] [%clk 0:36:19] } 38. Be4 { [%eval 5.38] [%clk 0:07:09] } 38... Qe6 { [%eval 5.13] [%clk 0:35:35] } 39. Bxf5+ { [%clk 0:07:34] } 39... Qxf5 { [%clk 0:36:03] } 40. Qe4 { [%clk 0:07:57] } 40... Kg6 { [%clk 0:36:23] } 41. Qxf5+ { [%clk 0:08:23] } 41... Kxf5 { [%clk 0:36:50] } 42. Nc4 { [%clk 0:00:27] } 1-0