Event: Round 8: Heerde, Thomas - Krefenstein, Sergej
Date: 2025-04-26
White: Heerde, Thomas
WhiteElo: 1983
Black: Krefenstein, Sergej
BlackElo: 2014
Result: 1/2-1/2
ECO: C00
Opening: French Defense: King's Indian Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:17:02] } 1... e6 { [%eval 0.28] [%clk 1:30:41] } 2. d3 { [%eval 0.0] [%clk 1:17:14] } 2... d5 { [%eval 0.0] [%clk 1:31:05] } 3. Nd2 { [%eval 0.0] [%clk 1:17:37] } 3... c5 { [%eval 0.0] [%clk 1:31:26] } 4. Ngf3 { [%eval -0.02] [%clk 1:18:04] } 4... Nc6 { [%eval -0.04] [%clk 1:31:25] } 5. g3 { [%eval 0.0] [%clk 1:18:31] } 5... Bd6 { [%eval 0.0] [%clk 1:31:29] } 6. Bg2 { [%eval 0.0] [%clk 1:18:53] } 6... Nge7 { [%eval 0.0] [%clk 1:31:27] } 7. O-O { [%eval 0.0] [%clk 1:19:15] } 7... O-O { [%eval 0.0] [%clk 1:31:47] } 8. Re1 { [%eval 0.24] [%clk 1:19:13] } 8... Qc7 { [%eval 0.25] [%clk 1:27:43] } 9. Qe2 { [%eval -0.06] [%clk 0:58:29] } 9... f6 { [%eval 0.05] [%clk 1:26:42] } 10. c3 { [%eval -0.02] [%clk 0:54:29] } 10... d4 { [%eval -0.07] [%clk 1:20:47] } 11. Nc4 { [%eval -0.32] [%clk 0:49:23] } 11... e5 { [%eval -0.24] [%clk 1:19:36] } 12. a4 { [%eval -0.48] [%clk 0:45:54] } 12... Be6 { [%eval -0.22] [%clk 1:18:51] } 13. Nfd2 { [%eval -0.71] [%clk 0:45:10] } 13... b6 { [%eval -0.79] [%clk 1:15:24] } 14. Rf1 { [%eval -0.89] [%clk 0:45:28] } 14... a6 { [%eval -0.5] [%clk 1:13:43] } 15. Nxd6 { [%eval -0.46] [%clk 0:43:51] } 15... Qxd6 { [%eval -0.47] [%clk 1:14:07] } 16. f4 { [%eval -0.45] [%clk 0:44:05] } 16... dxc3 { [%eval -0.4] [%clk 1:10:00] } 17. bxc3 { [%eval -0.51] [%clk 0:44:30] } 17... Rfd8 { [%eval -0.12] [%clk 0:57:19] } 18. Rb1 { [%eval -0.57] [%clk 0:38:23] } 18... Rab8 { [%eval -0.75] [%clk 0:56:39] } 19. f5 { [%eval -1.11] [%clk 0:28:43] } 19... Bf7 { [%eval -1.12] [%clk 0:54:55] } 20. Qg4?! { [%eval -2.27] } { Inaccuracy. Rd1 was best. } { [%clk 0:28:34] } 20... Qxd3 { [%eval -2.15] [%clk 0:50:43] } 21. Nf3?? { [%eval -4.62] } { Blunder. Qf3 was best. } { [%clk 0:27:12] } 21... h5 { [%eval -4.57] [%clk 0:50:00] } 22. Qh4 { [%eval -4.46] [%clk 0:26:39] } 22... Qxb1 { [%eval -4.44] [%clk 0:47:56] } 23. Ng5 { [%eval -4.8] [%clk 0:22:17] } 23... Rd3?! { [%eval -3.22] } { Inaccuracy. fxg5 was best. } { [%clk 0:28:10] } 24. Nxf7 { [%eval -3.0] [%clk 0:20:24] } 24... Kxf7 { [%eval -3.24] [%clk 0:28:34] } 25. Qxh5+ { [%eval -4.4] [%clk 0:20:32] } 25... Kg8 { [%eval -4.03] [%clk 0:19:27] } 26. g4 { [%eval -4.44] [%clk 0:17:03] } 26... Qb3 { [%eval -4.22] [%clk 0:17:11] } 27. g5 { [%eval -3.89] [%clk 0:17:22] } 27... Rbd8 { [%eval -3.33] [%clk 0:13:57] } 28. gxf6 { [%eval -3.3] [%clk 0:16:08] } 28... gxf6 { [%eval -3.29] [%clk 0:13:51] } 29. Bh6 { [%eval -2.89] [%clk 0:15:06] } 29... Qf7 { [%eval -2.99] [%clk 0:11:30] } 30. Qg4+?! { [%eval -4.47] } { Inaccuracy. Qh4 was best. } { [%clk 0:15:29] } 30... Kh7?! { [%eval -2.97] } { Inaccuracy. Kh8 was best. } { [%clk 0:09:38] } 31. Qh4 { [%eval -2.93] [%clk 0:15:27] } 31... Rh8?! { [%eval -1.77] } { Inaccuracy. Kh8 was best. } { [%clk 0:08:23] } 32. Bf3 { [%eval -1.52] [%clk 0:10:15] } 32... Ng6 { [%eval -1.63] [%clk 0:04:46] } 33. Qh5 { [%eval -1.65] [%clk 0:08:46] } 33... Nce7? { [%eval 0.0] } { Mistake. Rxc3 was best. } { [%clk 0:04:59] } 34. Be2 { [%eval -0.12] [%clk 0:03:17] } 34... Rdd8?! { [%eval 0.91] } { Inaccuracy. Rxc3 was best. } { [%clk 0:03:12] } 35. Kh1?! { [%eval 0.08] } { Inaccuracy. Rf2 was best. } { [%clk 0:06:14] } 35... Kg8?? { [%eval 4.53] } { Blunder. b5 was best. } { [%clk 0:02:48] } 36. fxg6 { [%eval 4.2] [%clk 0:05:55] } 36... Qe6? { [%eval 7.66] } { Mistake. Qxg6 was best. } { [%clk 0:02:13] } 37. Qh4?? { [%eval -0.87] } { Blunder. g7 was best. } { [%clk 0:01:29] } 37... Nxg6 { [%eval -0.91] [%clk 0:01:59] } 38. Rg1 { [%eval -0.8] [%clk 0:01:58] } 38... Kf7 { [%eval -0.92] [%clk 0:01:45] } 39. Rxg6 { [%eval -1.26] [%clk 0:01:00] } 39... Kxg6 { [%eval -1.4] [%clk 0:01:52] } 40. Qh5+ { [%eval -1.35] [%clk 0:00:50] } 40... Kh7 { [%eval -1.2] [%clk 0:02:15] } 41. Bg4 { [%eval -1.38] [%clk 0:28:28] } 41... Qxg4 { [%eval -1.29] [%clk 0:26:20] } 42. Qxg4 { [%eval -1.32] [%clk 0:28:53] } 42... Kxh6 { [%eval -1.16] [%clk 0:26:46] } 43. Qe6?! { [%eval -1.91] } { Inaccuracy. Qg3 was best. } { [%clk 0:28:31] } 43... Kg6 { [%eval -1.95] [%clk 0:25:58] } 44. Kg2 { [%eval -1.76] [%clk 0:14:56] } 44... Rd2+?? { [%eval 0.0] } { Blunder. Rh4 was best. } { [%clk 0:26:01] } 45. Kg3 { [%eval -0.15] [%clk 0:15:19] } 45... Rhxh2 { [%eval 0.0] [%clk 0:13:11] } 46. Qg8+ { [%eval 0.0] [%clk 0:10:29] } 46... Kh6 { [%eval 0.0] [%clk 0:13:39] } 47. Qh8+ { [%eval 0.0] [%clk 0:10:29] } 1/2-1/2