Event: Top 16 2023-1
Date: 2023-06-03
White: Louis Roos
WhiteTitle: IM
Black: Marc Andria Maurizzi
BlackTitle: GM
Result: 0-1
ECO: A21
Opening: English Opening: King's English Variation, Kramnik-Shirov Counterattack
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:33] } 1... e5 { [%eval 0.25] [%clk 1:30:31] } 2. Nc3 { [%eval 0.12] [%clk 1:30:34] } 2... Bb4 { [%eval 0.19] [%clk 1:30:58] } 3. Qc2 { [%eval 0.29] [%clk 1:27:40] } 3... Nf6 { [%eval 0.14] [%clk 1:28:59] } 4. Nf3 { [%eval 0.0] [%clk 1:24:45] } 4... Nc6 { [%eval 0.0] [%clk 1:24:25] } 5. Nd5 { [%eval 0.11] [%clk 1:20:51] } 5... O-O { [%eval 0.33] [%clk 1:21:54] } 6. a3 { [%eval 0.2] [%clk 1:12:02] } 6... Be7 { [%eval 0.25] [%clk 1:20:24] } 7. e3 { [%eval 0.17] [%clk 0:58:47] } 7... d6 { [%eval 0.33] [%clk 1:18:51] } 8. Be2 { [%eval 0.28] [%clk 0:50:56] } 8... Re8 { [%eval 0.19] [%clk 1:16:32] } 9. d3 { [%eval 0.0] [%clk 0:49:06] } 9... Bf8 { [%eval 0.06] [%clk 1:15:58] } 10. e4 { [%eval 0.0] [%clk 0:48:02] } 10... Nxd5 { [%eval 0.03] [%clk 1:12:37] } 11. cxd5 { [%eval 0.02] [%clk 0:47:59] } 11... Ne7 { [%eval 0.14] [%clk 1:13:05] } 12. d4 { [%eval 0.05] [%clk 0:43:44] } 12... exd4 { [%eval -0.02] [%clk 1:08:07] } 13. Nxd4 { [%eval 0.03] [%clk 0:43:39] } 13... c5 { [%eval -0.04] [%clk 1:04:49] } 14. dxc6 { [%eval 0.05] [%clk 0:39:26] } 14... bxc6 { [%eval 0.08] [%clk 1:05:16] } 15. O-O { [%eval 0.12] [%clk 0:39:38] } 15... c5 { [%eval -0.01] [%clk 0:59:26] } 16. Nf3 { [%eval -0.01] [%clk 0:38:57] } 16... Ng6 { [%eval 0.11] [%clk 0:55:00] } 17. Bc4 { [%eval -0.16] [%clk 0:36:45] } 17... Be6 { [%eval 0.0] [%clk 0:54:31] } 18. b3 { [%eval -0.21] [%clk 0:33:01] } 18... Qd7 { [%eval -0.19] [%clk 0:51:56] } 19. Re1 { [%eval -0.13] [%clk 0:28:02] } 19... Bg4 { [%eval -0.01] [%clk 0:48:21] } 20. Ng5? { [%eval -1.6] } { Mistake. Nd2 was best. } { [%clk 0:24:48] } 20... d5 { [%eval -1.63] [%clk 0:48:19] } 21. Bf1 { [%eval -1.69] [%clk 0:21:54] } 21... h6 { [%eval -1.73] [%clk 0:46:54] } 22. h3 { [%eval -2.3] [%clk 0:19:29] } 22... Bh5 { [%eval -2.56] [%clk 0:46:05] } 23. g4 { [%eval -2.68] [%clk 0:12:33] } 23... Bxg4 { [%eval -2.72] [%clk 0:45:40] } 24. hxg4 { [%eval -2.79] [%clk 0:12:52] } 24... Qxg4+ { [%eval -2.83] [%clk 0:44:26] } 25. Bg2 { [%eval -2.86] [%clk 0:13:12] } 25... hxg5 { [%eval -2.62] [%clk 0:42:53] } 26. Qd1 { [%eval -2.47] [%clk 0:12:10] } 26... Qh4 { [%eval -2.74] [%clk 0:41:31] } 27. Qxd5 { [%eval -3.13] [%clk 0:11:48] } 27... Ne5 { [%eval -3.17] [%clk 0:41:47] } 28. Qd2 { [%eval -3.13] [%clk 0:10:19] } 28... Ng4?! { [%eval -1.99] } { Inaccuracy. Be7 was best. } { [%clk 0:39:07] } 29. Ra2 { [%eval -2.22] [%clk 0:05:12] } 29... Re5?! { [%eval -1.29] } { Inaccuracy. Be7 was best. } { [%clk 0:32:02] } 30. Rc2 { [%eval -1.37] [%clk 0:04:30] } 30... Rb8?! { [%eval -0.27] } { Inaccuracy. c4 was best. } { [%clk 0:29:27] } 31. Rc3 { [%eval -0.27] [%clk 0:04:23] } 31... Rd8 { [%eval 0.0] [%clk 0:23:53] } 32. Qc2 { [%eval -0.48] [%clk 0:04:33] } 32... Qh2+ { [%eval -0.34] [%clk 0:20:43] } 33. Kf1 { [%eval -0.27] [%clk 0:04:40] } 33... Qh6 { [%eval -0.36] [%clk 0:19:42] } 34. Rg3 { [%eval -0.26] [%clk 0:04:14] } 34... Nf6 { [%eval -0.05] [%clk 0:19:33] } 35. Bb2 { [%eval -0.12] [%clk 0:03:55] } 35... Re6 { [%eval -0.06] [%clk 0:19:19] } 36. e5? { [%eval -1.32] } { Mistake. Bc1 was best. } { [%clk 0:01:13] } 36... Nh5 { [%eval -1.19] [%clk 0:19:03] } 37. Rh3 { [%eval -1.65] [%clk 0:01:33] } 37... g4 { [%eval -1.6] [%clk 0:18:45] } 38. Rh1? { [%eval -2.93] } { Mistake. Rd3 was best. } { [%clk 0:01:54] } 38... Rd2 { [%eval -2.79] [%clk 0:17:00] } 39. Qc1?? { [%eval -8.39] } { Blunder. Qc3 was best. } { [%clk 0:01:19] } 39... Qf4 { [%eval -8.35] [%clk 0:17:21] } 0-1