Event: Round 2: Koster, Ramon - Hummel, Paul
Date: 2024-12-22
White: Koster, Ramon
WhiteTitle: FM
WhiteElo: 2330
Black: Hummel, Paul
BlackElo: 2160
Result: 1-0
ECO: E47
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:54] } 2. c4 { [%eval 0.18] [%clk 1:31:24] } 2... e6 { [%eval 0.11] [%clk 1:31:03] } 3. Nc3 { [%eval 0.17] [%clk 1:31:48] } 3... Bb4 { [%eval 0.09] [%clk 1:30:58] } 4. e3 { [%eval 0.11] [%clk 1:31:53] } 4... O-O { [%eval 0.11] [%clk 1:30:01] } 5. Bd3 { [%eval 0.13] [%clk 1:31:29] } 5... Bxc3+ { [%eval 0.55] [%clk 1:29:32] } 6. bxc3 { [%eval 0.48] [%clk 1:31:47] } 6... d6 { [%eval 0.6] [%clk 1:29:52] } 7. Ne2 { [%eval 0.58] [%clk 1:30:02] } 7... Nc6 { [%eval 0.69] [%clk 1:19:53] } 8. O-O { [%eval 0.91] [%clk 1:27:46] } 8... b6 { [%eval 1.02] [%clk 1:16:41] } 9. f4 { [%eval 0.54] [%clk 1:10:31] } 9... d5 { [%eval 0.49] [%clk 1:08:32] } 10. Ba3 { [%eval 0.0] [%clk 0:59:13] } 10... Re8 { [%eval 0.0] [%clk 1:07:44] } 11. Ng3 { [%eval 0.09] [%clk 0:56:52] } 11... Ba6 { [%eval 0.01] [%clk 0:57:42] } 12. f5?! { [%eval -0.6] } { Inaccuracy. e4 was best. } { [%clk 0:42:17] } 12... dxc4 { [%eval -0.83] [%clk 0:49:04] } 13. Bc2 { [%eval -0.9] [%clk 0:41:54] } 13... e5 { [%eval -0.82] [%clk 0:48:37] } 14. Qf3?! { [%eval -1.54] } { Inaccuracy. Nh5 was best. } { [%clk 0:31:39] } 14... Bb7 { [%eval -1.45] [%clk 0:42:18] } 15. Rad1? { [%eval -2.76] } { Mistake. Bd1 was best. } { [%clk 0:31:59] } 15... exd4 { [%eval -2.7] [%clk 0:40:48] } 16. cxd4?! { [%eval -3.77] } { Inaccuracy. exd4 was best. } { [%clk 0:30:19] } 16... Nb4 { [%eval -3.81] [%clk 0:35:02] } 17. Qe2 { [%eval -4.28] [%clk 0:29:16] } 17... Nxc2 { [%eval -4.34] [%clk 0:33:16] } 18. Qxc2 { [%eval -3.54] [%clk 0:29:42] } 18... Qd5 { [%eval -3.11] [%clk 0:30:13] } 19. Bc1 { [%eval -3.76] [%clk 0:29:01] } 19... b5 { [%eval -3.75] [%clk 0:29:14] } 20. Rf4 { [%eval -3.74] [%clk 0:26:03] } 20... b4 { [%eval -3.7] [%clk 0:27:01] } 21. e4 { [%eval -4.34] [%clk 0:19:37] } 21... Nxe4 { [%eval -4.32] [%clk 0:25:16] } 22. Nh5 { [%eval -4.91] [%clk 0:19:31] } 22... b3? { [%eval -2.79] } { Mistake. Nc3 was best. } { [%clk 0:19:49] } 23. axb3 { [%eval -2.67] [%clk 0:17:58] } 23... cxb3 { [%eval -3.07] [%clk 0:20:17] } 24. Qd3 { [%eval -2.94] [%clk 0:17:10] } 24... c5 { [%eval -2.41] [%clk 0:12:15] } 25. Qh3 { [%eval -2.34] [%clk 0:04:23] } 25... Ng5?? { [%eval -0.22] } { Blunder. f6 was best. } { [%clk 0:06:35] } 26. Qg4 { [%eval -0.04] [%clk 0:04:08] } 26... Qxg2+ { [%eval -0.04] [%clk 0:06:03] } 27. Qxg2 { [%eval -0.03] [%clk 0:04:35] } 27... Bxg2 { [%eval -0.03] [%clk 0:06:28] } 28. Kxg2 { [%eval -0.06] [%clk 0:04:56] } 28... Rab8 { [%eval 0.0] [%clk 0:03:55] } 29. Rff1 { [%eval 0.0] [%clk 0:01:15] } 29... Re2+ { [%eval 0.0] [%clk 0:02:36] } 30. Kg3 { [%eval 0.0] [%clk 0:00:59] } 30... Ne4+ { [%eval 0.0] [%clk 0:02:29] } 31. Kf3 { [%eval 0.08] [%clk 0:01:28] } 31... b2?? { [%eval 2.7] } { Blunder. Nc3 was best. } { [%clk 0:02:34] } 32. Bf4 { [%eval 2.68] [%clk 0:01:57] } 32... Rb3+ { [%eval 2.68] [%clk 0:01:14] } 33. Kxe2 { [%eval 2.49] [%clk 0:02:26] } 33... c4?! { [%eval 3.92] } { Inaccuracy. Nc3+ was best. } { [%clk 0:01:37] } 34. Rb1 { [%eval 3.7] [%clk 0:00:56] } 34... g6 { [%eval 4.32] [%clk 0:02:05] } 35. fxg6 { [%eval 4.38] [%clk 0:01:12] } 35... hxg6 { [%eval 4.39] [%clk 0:02:34] } 36. Ng3 { [%eval 4.29] [%clk 0:01:27] } 36... Nc3+ { [%eval 4.4] [%clk 0:02:36] } 37. Kd2 { [%eval 4.25] [%clk 0:01:51] } 37... Nxb1+ { [%eval 4.38] [%clk 0:02:59] } 38. Rxb1 { [%eval 4.42] [%clk 0:02:20] } 38... Rd3+ { [%eval 4.45] [%clk 0:02:44] } 39. Kc2 { [%eval 4.38] [%clk 0:01:58] } 39... Rxd4 { [%eval 4.53] [%clk 0:03:08] } 40. Bd2 { [%eval 4.19] [%clk 0:01:46] } 40... Rh4 { [%eval 4.3] [%clk 0:02:35] } 41. Nf1 { [%eval 4.22] [%clk 0:02:05] } 41... Rg4 { [%eval 4.38] [%clk 0:02:00] } 42. Rxb2 { [%eval 4.45] [%clk 0:01:11] } 42... Rg2 { [%eval 4.64] [%clk 0:01:56] } 43. Kc3 { [%eval 4.57] [%clk 0:00:32] } 1-0