Event: Round 6: Krefenstein, Sergej - Nogly, Christoph
Date: 2025-04-24
White: Krefenstein, Sergej
WhiteElo: 2014
Black: Nogly, Christoph
BlackTitle: FM
BlackElo: 2203
Result: 1-0
ECO: C79
Opening: Ruy Lopez: Morphy Defense, Steinitz Deferred
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... e5 { [%eval 0.21] [%clk 1:30:56] } 2. Nf3 { [%eval 0.13] [%clk 1:31:19] } 2... Nc6 { [%eval 0.21] [%clk 1:31:22] } 3. Bb5 { [%eval 0.15] [%clk 1:31:44] } 3... a6 { [%eval 0.21] [%clk 1:31:39] } 4. Ba4 { [%eval 0.11] [%clk 1:31:54] } 4... Nf6 { [%eval 0.24] [%clk 1:32:03] } 5. O-O { [%eval 0.13] [%clk 1:32:05] } 5... d6 { [%eval 0.35] [%clk 1:32:29] } 6. Re1 { [%eval 0.29] [%clk 1:31:33] } 6... Bd7 { [%eval 0.46] [%clk 1:32:36] } 7. c3 { [%eval 0.49] [%clk 1:31:18] } 7... g6 { [%eval 0.44] [%clk 1:32:42] } 8. d3 { [%eval 0.45] [%clk 1:30:58] } 8... Bg7 { [%eval 0.38] [%clk 1:33:06] } 9. Nbd2 { [%eval 0.31] [%clk 1:26:16] } 9... O-O { [%eval 0.32] [%clk 1:33:29] } 10. Nf1 { [%eval 0.3] [%clk 1:25:55] } 10... h6 { [%eval 0.28] [%clk 1:24:39] } 11. b4 { [%eval -0.24] [%clk 1:22:04] } 11... Re8 { [%eval 0.26] [%clk 1:12:51] } 12. Bb3 { [%eval 0.07] [%clk 1:21:30] } 12... Be6 { [%eval 0.2] [%clk 1:13:11] } 13. Bd2 { [%eval -0.04] [%clk 1:18:04] } 13... d5 { [%eval -0.03] [%clk 1:11:08] } 14. Ng3 { [%eval -0.06] [%clk 1:11:15] } 14... Kh7 { [%eval 0.1] [%clk 1:07:20] } 15. Qe2 { [%eval 0.03] [%clk 1:06:57] } 15... Qd7 { [%eval 0.05] [%clk 0:57:42] } 16. Rad1 { [%eval -0.13] [%clk 1:00:14] } 16... Rad8 { [%eval -0.24] [%clk 0:56:42] } 17. Bc1 { [%eval -0.24] [%clk 0:52:36] } 17... d4 { [%eval -0.19] [%clk 0:44:07] } 18. Bxe6 { [%eval -0.26] [%clk 0:51:43] } 18... Qxe6 { [%eval -0.04] [%clk 0:44:14] } 19. cxd4 { [%eval -0.26] [%clk 0:51:12] } 19... Nxd4 { [%eval -0.24] [%clk 0:44:29] } 20. Nxd4 { [%eval -0.25] [%clk 0:51:29] } 20... Rxd4 { [%eval -0.22] [%clk 0:44:51] } 21. a3 { [%eval -0.29] [%clk 0:51:07] } 21... Red8 { [%eval -0.18] [%clk 0:42:31] } 22. Bb2 { [%eval -0.28] [%clk 0:48:58] } 22... R4d7 { [%eval -0.31] [%clk 0:42:24] } 23. Qc2 { [%eval -0.28] [%clk 0:47:37] } 23... Ne8 { [%eval -0.21] [%clk 0:40:14] } 24. Ne2 { [%eval -0.24] [%clk 0:43:20] } 24... Qb6 { [%eval -0.31] [%clk 0:35:03] } 25. Nc3 { [%eval -0.29] [%clk 0:43:03] } 25... c6 { [%eval 0.19] [%clk 0:35:18] } 26. Na4 { [%eval 0.13] [%clk 0:42:55] } 26... Qa7 { [%eval 0.13] [%clk 0:32:24] } 27. Nc5 { [%eval 0.14] [%clk 0:42:08] } 27... Rd6 { [%eval 0.29] [%clk 0:32:47] } 28. Qc4 { [%eval -0.01] [%clk 0:38:16] } 28... b6 { [%eval -0.05] [%clk 0:19:56] } 29. Nb3 { [%eval -0.11] [%clk 0:36:43] } 29... Kg8 { [%eval -0.04] [%clk 0:17:38] } 30. a4 { [%eval -0.04] [%clk 0:24:04] } 30... Nc7 { [%eval -0.07] [%clk 0:14:49] } 31. a5 { [%eval -0.08] [%clk 0:17:23] } 31... Ne6 { [%eval 0.05] [%clk 0:15:15] } 32. g3?! { [%eval -0.53] } { Inaccuracy. axb6 was best. } { [%clk 0:16:08] } 32... b5 { [%eval -0.42] [%clk 0:11:52] } 33. Qc2 { [%eval -0.5] [%clk 0:16:10] } 33... Qd7 { [%eval -0.5] [%clk 0:11:38] } 34. Re3 { [%eval -0.41] [%clk 0:14:52] } 34... h5 { [%eval -0.42] [%clk 0:11:41] } 35. Nc5 { [%eval -0.71] [%clk 0:14:43] } 35... Nxc5 { [%eval -0.83] [%clk 0:11:52] } 36. Qxc5 { [%eval -0.72] [%clk 0:15:00] } 36... f6 { [%eval -0.55] [%clk 0:11:44] } 37. Rf3 { [%eval -1.07] [%clk 0:12:46] } 37... h4 { [%eval -0.68] [%clk 0:10:39] } 38. d4?? { [%eval -2.55] } { Blunder. Qc2 was best. } { [%clk 0:02:39] } 38... exd4?! { [%eval -1.9] } { Inaccuracy. Qg4 was best. } { [%clk 0:09:25] } 39. Rfd3 { [%eval -1.84] [%clk 0:01:08] } 39... hxg3?? { [%eval 0.0] } { Blunder. Bf8 was best. } { [%clk 0:05:27] } 40. hxg3 { [%eval -0.02] [%clk 0:01:05] } 40... f5 { [%eval 0.0] [%clk 0:03:21] } 41. exf5? { [%eval -1.43] } { Mistake. e5 was best. } { [%clk 0:24:03] } 41... Rd5 { [%eval -1.67] [%clk 0:30:19] } 42. Qb6 { [%eval -1.1] [%clk 0:23:36] } 42... Rxf5?! { [%eval 0.0] } { Inaccuracy. gxf5 was best. } { [%clk 0:28:38] } 43. Qxa6?? { [%eval -3.67] } { Blunder. Rxd4 was best. } { [%clk 0:22:13] } 43... Qd5?? { [%eval 5.85] } { Blunder. Rh5 was best. } { [%clk 0:13:35] } 44. Rxd4 { [%eval 5.63] [%clk 0:20:04] } 44... Bxd4 { [%eval 5.75] [%clk 0:13:30] } 45. Rxd4 { [%eval 5.73] [%clk 0:20:28] } 45... Qxd4 { [%eval 5.77] [%clk 0:13:10] } 46. Bxd4 { [%eval 5.88] [%clk 0:20:39] } 46... Rxd4 { [%eval 5.62] [%clk 0:13:39] } 47. Qxc6 { [%eval 5.58] [%clk 0:20:42] } 47... Kh7 { [%eval 5.74] [%clk 0:13:23] } 48. a6 { [%eval 5.5] [%clk 0:19:23] } 1-0