Event: Round 4: Lahdelma, Henri - Krivenko, Dion
Date: 2024-06-13
White: Lahdelma, Henri
WhiteTitle: FM
WhiteElo: 2343
Black: Krivenko, Dion
BlackTitle: CM
BlackElo: 2299
Result: 0-1
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:53] } 1... Nf6 { [%eval 0.17] [%clk 1:30:40] } 2. c4 { [%eval 0.21] [%clk 1:28:15] } 2... g6 { [%eval 0.51] [%clk 1:30:56] } 3. g3 { [%eval 0.22] [%clk 1:28:22] } 3... Bg7 { [%eval 0.33] [%clk 1:30:54] } 4. Bg2 { [%eval 0.41] [%clk 1:28:44] } 4... O-O { [%eval 0.29] [%clk 1:30:37] } 5. Nf3 { [%eval 0.21] [%clk 1:27:03] } 5... c6 { [%eval 0.18] [%clk 1:31:00] } 6. O-O { [%eval 0.17] [%clk 1:27:14] } 6... d5 { [%eval 0.19] [%clk 1:31:18] } 7. Nbd2 { [%eval 0.0] [%clk 1:26:41] } 7... Ne4 { [%eval 0.11] [%clk 1:19:22] } 8. e3 { [%eval 0.02] [%clk 1:26:02] } 8... Nxd2 { [%eval 0.07] [%clk 1:16:37] } 9. Nxd2 { [%eval 0.11] [%clk 1:16:46] } 9... dxc4 { [%eval 0.24] [%clk 1:14:55] } 10. Nxc4 { [%eval 0.3] [%clk 1:17:05] } 10... Be6 { [%eval 0.28] [%clk 1:14:31] } 11. Na3 { [%eval -0.19] [%clk 1:07:14] } 11... Qd7 { [%eval -0.16] [%clk 1:05:52] } 12. Nc2 { [%eval -0.28] [%clk 0:55:10] } 12... Rd8 { [%eval -0.28] [%clk 1:04:16] } 13. Bd2 { [%eval -0.22] [%clk 0:52:00] } 13... Bg4 { [%eval -0.24] [%clk 1:00:07] } 14. Qc1 { [%eval -0.35] [%clk 0:49:52] } 14... Na6 { [%eval -0.26] [%clk 0:55:56] } 15. Bc3 { [%eval -0.19] [%clk 0:47:06] } 15... Rac8 { [%eval 0.0] [%clk 0:47:29] } 16. e4 { [%eval 0.0] [%clk 0:39:11] } 16... Nc7 { [%eval 0.01] [%clk 0:40:07] } 17. a4 { [%eval -0.02] [%clk 0:38:34] } 17... h5 { [%eval 0.0] [%clk 0:36:10] } 18. Re1 { [%eval -0.01] [%clk 0:37:48] } 18... Kh7 { [%eval 0.08] [%clk 0:28:56] } 19. b4 { [%eval -0.26] [%clk 0:32:27] } 19... a5 { [%eval -0.25] [%clk 0:18:59] } 20. Qa3 { [%eval -0.19] [%clk 0:18:40] } 20... axb4 { [%eval -0.17] [%clk 0:17:30] } 21. Bxb4 { [%eval -0.28] [%clk 0:18:59] } 21... e5 { [%eval -0.17] [%clk 0:13:20] } 22. dxe5 { [%eval -0.21] [%clk 0:19:07] } 22... Bxe5 { [%eval -0.15] [%clk 0:13:22] } 23. Rab1 { [%eval -0.58] [%clk 0:18:30] } 23... Ra8 { [%eval -0.61] [%clk 0:09:40] } 24. Ne3 { [%eval -0.82] [%clk 0:10:09] } 24... Nb5 { [%eval -0.91] [%clk 0:06:23] } 25. Qc1?! { [%eval -1.94] } { Inaccuracy. Qa2 was best. } { [%clk 0:08:47] } 25... Rxa4 { [%eval -1.73] [%clk 0:05:02] } 26. Nxg4 { [%eval -1.82] [%clk 0:09:13] } 26... Qxg4?! { [%eval -1.11] } { Inaccuracy. hxg4 was best. } { [%clk 0:03:54] } 27. h3?! { [%eval -2.25] } { Inaccuracy. Qc2 was best. } { [%clk 0:08:49] } 27... Qe6 { [%eval -2.26] [%clk 0:03:34] } 28. Bf1?! { [%eval -3.1] } { Inaccuracy. Kh1 was best. } { [%clk 0:08:58] } 28... Nd4 { [%eval -3.02] [%clk 0:01:59] } 29. Re3 { [%eval -3.08] [%clk 0:09:17] } 29... b5 { [%eval -2.9] [%clk 0:01:17] } 30. Bc5 { [%eval -3.58] [%clk 0:08:22] } 30... Bg7 { [%eval -3.14] [%clk 0:01:08] } 31. Rb4 { [%eval -3.59] [%clk 0:05:11] } 31... Rxb4 { [%eval -3.57] [%clk 0:00:38] } 32. Bxb4 { [%eval -3.6] [%clk 0:05:39] } 32... Bh6 { [%eval -3.62] [%clk 0:00:36] } 33. f4 { [%eval -3.48] [%clk 0:06:05] } 33... h4 { [%eval -3.62] [%clk 0:00:39] } 34. Qc3?! { [%eval -5.1] } { Inaccuracy. Be1 was best. } { [%clk 0:05:34] } 34... hxg3 { [%eval -5.01] [%clk 0:00:45] } 35. Bc5 { [%eval -6.3] [%clk 0:06:03] } 35... Bxf4 { [%eval -5.25] [%clk 0:00:32] } 36. Bxd4 { [%eval -5.25] [%clk 0:06:24] } 36... Bxe3+ { [%eval -5.25] [%clk 0:00:39] } 37. Bxe3 { [%eval -5.68] [%clk 0:06:52] } 37... Qxe4 { [%eval -4.67] [%clk 0:00:43] } 38. Bb6 { [%eval -4.72] [%clk 0:06:12] } 38... Rd1 { [%eval -4.61] [%clk 0:00:34] } 39. Qf6 { [%eval -5.08] [%clk 0:05:52] } 39... Qf5 { [%eval -5.49] [%clk 0:00:32] } 40. Qxf5 { [%eval -5.46] [%clk 0:05:32] } 40... gxf5 { [%eval -5.31] [%clk 0:01:01] } 41. Kg2 { [%eval -5.5] [%clk 0:04:38] } 41... b4 { [%eval -5.38] [%clk 0:27:58] } 0-1