Event: Round 4: O donnell, Matthew - Large, Peter G
Date: 2025-04-27
White: O donnell, Matthew
WhiteElo: 2015
Black: Large, Peter G
BlackTitle: IM
BlackElo: 2342
Result: 0-1
ECO: E55
Opening: Nimzo-Indian Defense: Normal Variation, Gligoric System, Bronstein Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... Nf6 { [%eval 0.19] [%clk 1:27:40] } 2. c4 { [%eval 0.18] [%clk 1:31:15] } 2... e6 { [%eval 0.14] [%clk 1:27:02] } 3. Nc3 { [%eval 0.09] [%clk 1:31:35] } 3... Bb4 { [%eval 0.09] [%clk 1:27:12] } 4. e3 { [%eval 0.11] [%clk 1:31:59] } 4... c5 { [%eval 0.25] [%clk 1:26:04] } 5. Nf3 { [%eval 0.07] [%clk 1:30:36] } 5... O-O { [%eval 0.22] [%clk 1:25:23] } 6. Bd3 { [%eval 0.07] [%clk 1:30:26] } 6... d5 { [%eval 0.11] [%clk 1:25:41] } 7. O-O { [%eval 0.0] [%clk 1:28:27] } 7... dxc4 { [%eval 0.0] [%clk 1:25:23] } 8. Bxc4 { [%eval 0.1] [%clk 1:28:41] } 8... Nbd7 { [%eval 0.23] [%clk 1:25:26] } 9. Bd2 { [%eval 0.01] [%clk 1:25:24] } 9... cxd4 { [%eval 0.02] [%clk 1:20:46] } 10. exd4 { [%eval 0.0] [%clk 1:23:09] } 10... a6 { [%eval 0.04] [%clk 1:18:46] } 11. Ne5 { [%eval -0.13] [%clk 1:22:09] } 11... Nb6 { [%eval -0.17] [%clk 1:19:09] } 12. Bg5 { [%eval -0.33] [%clk 1:19:15] } 12... Nxc4 { [%eval -0.24] [%clk 1:14:18] } 13. Nxc4 { [%eval -0.34] [%clk 1:19:39] } 13... b5 { [%eval -0.26] [%clk 1:12:23] } 14. Qf3 { [%eval -0.27] [%clk 1:13:46] } 14... Rb8 { [%eval -0.24] [%clk 1:08:46] } 15. Ne5 { [%eval -0.26] [%clk 1:05:29] } 15... Bb7 { [%eval -0.28] [%clk 1:08:17] } 16. Bxf6 { [%eval -0.24] [%clk 1:03:17] } 16... gxf6 { [%eval -0.32] [%clk 1:08:20] } 17. Qg3+?? { [%eval -2.24] } { Blunder. Nc6 was best. } { [%clk 0:58:32] } 17... Kh8 { [%eval -2.42] [%clk 1:08:22] } 18. Ng4 { [%eval -2.7] [%clk 0:58:46] } 18... Rg8 { [%eval -2.73] [%clk 1:07:07] } 19. f3 { [%eval -2.5] [%clk 0:47:28] } 19... Qxd4+ { [%eval -2.64] [%clk 1:01:05] } 20. Kh1 { [%eval -2.77] [%clk 0:47:44] } 20... f5 { [%eval -2.59] [%clk 0:56:35] } 21. Rfd1 { [%eval -2.62] [%clk 0:37:25] } 21... Qg7 { [%eval -2.53] [%clk 0:55:54] } 22. Ne5 { [%eval -2.71] [%clk 0:37:11] } 22... Rbd8 { [%eval -2.58] [%clk 0:52:33] } 23. Qxg7+?! { [%eval -3.38] } { Inaccuracy. a4 was best. } { [%clk 0:19:41] } 23... Kxg7 { [%eval -3.35] [%clk 0:52:45] } 24. Ne2 { [%eval -3.64] [%clk 0:18:33] } 24... Bd6 { [%eval -3.36] [%clk 0:42:46] } 25. Nd3 { [%eval -3.37] [%clk 0:18:03] } 25... Kf6 { [%eval -3.34] [%clk 0:41:59] } 26. Rd2 { [%eval -3.87] [%clk 0:14:57] } 26... Bc5 { [%eval -3.93] [%clk 0:36:24] } 27. Rad1 { [%eval -4.27] [%clk 0:14:01] } 27... Be3 { [%eval -4.2] [%clk 0:36:00] } 28. Rc2 { [%eval -4.1] [%clk 0:14:23] } 28... Rd5 { [%eval -3.78] [%clk 0:32:05] } 29. Nc3 { [%eval -3.85] [%clk 0:14:14] } 29... Rd7 { [%eval -3.2] [%clk 0:31:07] } 30. Re2?! { [%eval -4.35] } { Inaccuracy. Nc5 was best. } { [%clk 0:13:58] } 30... Bb6 { [%eval -4.26] [%clk 0:28:18] } 31. Ree1 { [%eval -5.08] [%clk 0:09:10] } 31... Rgd8 { [%eval -4.75] [%clk 0:27:18] } 32. Nb4 { [%eval -5.64] [%clk 0:06:43] } 32... a5 { [%eval -5.75] [%clk 0:24:05] } 33. Nc2 { [%eval -5.73] [%clk 0:07:07] } 33... b4 { [%eval -5.9] [%clk 0:21:48] } 34. Rxd7 { [%eval -5.68] [%clk 0:06:13] } 34... Rxd7 { [%eval -5.33] [%clk 0:22:10] } 35. Na4 { [%eval -5.34] [%clk 0:06:22] } 35... Bf2 { [%eval -5.59] [%clk 0:22:21] } 36. Rc1 { [%eval -6.15] [%clk 0:06:06] } 36... Bc6 { [%eval -6.09] [%clk 0:22:02] } 37. b3 { [%eval -6.67] [%clk 0:06:12] } 37... Bxa4 { [%eval -5.17] [%clk 0:22:23] } 38. Nxb4?! { [%eval -6.95] } { Inaccuracy. bxa4 was best. } { [%clk 0:05:43] } 38... axb4 { [%eval -6.79] [%clk 0:22:34] } 39. bxa4 { [%eval -6.7] [%clk 0:05:41] } 39... Rd2 { [%eval -6.59] [%clk 0:22:52] } 0-1