Event: Round 5: Schneider-Zinner, Harald - Kolthoff, Siegmund
Date: 2025-04-02
White: Schneider-Zinner, Harald
WhiteTitle: IM
WhiteElo: 2327
Black: Kolthoff, Siegmund
BlackElo: 2125
Result: 1-0
ECO: A06
Opening: Nimzo-Larsen Attack: Classical Variation
Variant: Standard
TimeControl: 130+30

1. Nf3 { [%eval 0.14] [%clk 2:10:49] } 1... d5 { [%eval 0.18] [%clk 2:10:35] } 2. b3 { [%eval -0.02] [%clk 2:10:57] } 2... Bf5 { [%eval 0.05] [%clk 2:08:21] } 3. Bb2 { [%eval 0.0] [%clk 2:09:43] } 3... e6 { [%eval 0.0] [%clk 2:06:05] } 4. c4 { [%eval 0.0] [%clk 2:09:15] } 4... c6 { [%eval 0.0] [%clk 2:06:17] } 5. g3 { [%eval 0.0] [%clk 2:09:11] } 5... Nd7 { [%eval 0.04] [%clk 2:05:50] } 6. Bg2 { [%eval 0.01] [%clk 2:07:58] } 6... Ngf6 { [%eval 0.1] [%clk 2:03:55] } 7. d3 { [%eval 0.03] [%clk 2:07:35] } 7... h6 { [%eval 0.0] [%clk 2:03:09] } 8. O-O { [%eval 0.02] [%clk 2:07:51] } 8... Be7 { [%eval 0.02] [%clk 1:59:25] } 9. e3 { [%eval -0.3] [%clk 2:04:41] } 9... O-O { [%eval -0.25] [%clk 1:58:45] } 10. Qe2 { [%eval -0.53] [%clk 1:56:59] } 10... Bh7 { [%eval -0.12] [%clk 1:53:38] } 11. Rd1 { [%eval -0.13] [%clk 1:55:10] } 11... a5 { [%eval -0.09] [%clk 1:48:22] } 12. Nc3 { [%eval -0.12] [%clk 1:54:57] } 12... Bc5 { [%eval 0.09] [%clk 1:35:58] } 13. e4 { [%eval 0.11] [%clk 1:40:26] } 13... dxe4 { [%eval 0.24] [%clk 1:31:13] } 14. Nxe4 { [%eval 0.0] [%clk 1:29:34] } 14... Be7 { [%eval 0.26] [%clk 1:23:37] } 15. Nc3 { [%eval 0.18] [%clk 1:26:11] } 15... Qb6 { [%eval 0.43] [%clk 1:15:01] } 16. d4 { [%eval 0.39] [%clk 1:21:22] } 16... Rfe8 { [%eval 0.41] [%clk 1:14:59] } 17. h3 { [%eval 0.38] [%clk 1:16:59] } 17... Qa6 { [%eval 0.69] [%clk 1:07:49] } 18. Qe3 { [%eval 0.28] [%clk 1:15:14] } 18... Rad8 { [%eval 0.46] [%clk 1:06:17] } 19. Ne5 { [%eval 0.41] [%clk 1:08:46] } 19... Qb6 { [%eval 0.57] [%clk 1:04:24] } 20. f4 { [%eval 0.47] [%clk 1:04:55] } 20... Nxe5 { [%eval 0.51] [%clk 1:01:05] } 21. fxe5 { [%eval 0.49] [%clk 1:04:17] } 21... Nd7 { [%eval 0.5] [%clk 0:58:11] } 22. Kh2 { [%eval 0.29] [%clk 1:03:08] } 22... Qc7 { [%eval 0.54] [%clk 0:56:20] } 23. Rf1 { [%eval 0.38] [%clk 0:58:57] } 23... Rf8 { [%eval 0.8] [%clk 0:52:52] } 24. Rae1 { [%eval 0.89] [%clk 0:58:27] } 24... Bg5?! { [%eval 1.89] } { Inaccuracy. a4 was best. } { [%clk 0:50:34] } 25. Qe2 { [%eval 1.87] [%clk 0:55:43] } 25... Nb6 { [%eval 1.95] [%clk 0:48:27] } 26. Qf2?! { [%eval 1.06] } { Inaccuracy. Be4 was best. } { [%clk 0:42:50] } 26... Bd3 { [%eval 0.88] [%clk 0:41:36] } 27. Rg1 { [%eval 1.01] [%clk 0:39:40] } 27... Bg6?! { [%eval 1.7] } { Inaccuracy. Be7 was best. } { [%clk 0:41:07] } 28. Ne4 { [%eval 1.22] [%clk 0:32:56] } 28... Be7 { [%eval 1.26] [%clk 0:31:11] } 29. Nd6 { [%eval 1.21] [%clk 0:31:05] } 29... Nd7 { [%eval 1.46] [%clk 0:26:41] } 30. Ba3 { [%eval 1.58] [%clk 0:29:43] } 30... Nb8 { [%eval 1.56] [%clk 0:24:20] } 31. Be4?! { [%eval 0.48] } { Inaccuracy. c5 was best. } { [%clk 0:26:41] } 31... Na6?! { [%eval 1.37] } { Inaccuracy. Bxe4 was best. } { [%clk 0:20:16] } 32. Qc2?! { [%eval 0.72] } { Inaccuracy. Bxg6 was best. } { [%clk 0:25:38] } 32... Bxe4 { [%eval 0.9] [%clk 0:21:12] } 33. Qxe4?! { [%eval -0.06] } { Inaccuracy. Rxe4 was best. } { [%clk 0:26:03] } 33... Nb4?! { [%eval 0.58] } { Inaccuracy. c5 was best. } { [%clk 0:21:30] } 34. Bxb4 { [%eval 0.27] [%clk 0:26:21] } 34... axb4 { [%eval 0.41] [%clk 0:21:51] } 35. c5 { [%eval 0.55] [%clk 0:26:43] } 35... Ra8?! { [%eval 1.14] } { Inaccuracy. b6 was best. } { [%clk 0:21:27] } 36. Rg2 { [%eval 1.09] [%clk 0:26:05] } 36... b6 { [%eval 1.3] [%clk 0:19:04] } 37. Rf1?! { [%eval 0.67] } { Inaccuracy. Rc1 was best. } { [%clk 0:24:39] } 37... Ra7? { [%eval 1.82] } { Mistake. bxc5 was best. } { [%clk 0:16:49] } 38. Rgf2 { [%eval 1.77] [%clk 0:21:04] } 38... Bxd6 { [%eval 1.52] [%clk 0:15:03] } 39. cxd6 { [%eval 1.65] [%clk 0:21:29] } 39... Qd7 { [%eval 1.71] [%clk 0:15:16] } 40. Rc1 { [%eval 1.77] [%clk 0:20:48] } 40... Rc8 { [%eval 1.69] [%clk 0:14:24] } 41. Rfc2 { [%eval 1.53] [%clk 0:18:34] } 41... c5 { [%eval 1.54] [%clk 0:14:37] } 42. dxc5 { [%eval 1.49] [%clk 0:17:55] } 42... bxc5 { [%eval 1.6] [%clk 0:14:55] } 43. Rxc5? { [%eval 0.39] } { Mistake. Rd2 was best. } { [%clk 0:16:37] } 43... Rxa2+?! { [%eval 1.07] } { Inaccuracy. Rxc5 was best. } { [%clk 0:14:40] } 44. R1c2 { [%eval 1.13] [%clk 0:16:46] } 44... Rxc5? { [%eval 2.88] } { Mistake. Rxc2+ was best. } { [%clk 0:12:59] } 45. Rxa2 { [%eval 2.66] [%clk 0:17:08] } 45... g6 { [%eval 3.29] [%clk 0:13:06] } 46. Qxb4 { [%eval 3.18] [%clk 0:10:30] } 46... Rxe5? { [%eval 6.22] } { Mistake. Rc8 was best. } { [%clk 0:12:20] } 47. Ra8+ { [%eval 6.19] [%clk 0:10:17] } 47... Kg7 { [%eval 5.72] [%clk 0:11:52] } 48. Qd4?? { [%eval 0.02] } { Blunder. Qb8 was best. } { [%clk 0:10:11] } 48... Qb5 { [%eval 0.15] [%clk 0:11:29] } 49. Ra2 { [%eval 0.31] [%clk 0:10:07] } 49... Kg8?? { [%eval 2.86] } { Blunder. Kh7 was best. } { [%clk 0:08:44] } 50. Qf2?? { [%eval 0.0] } { Blunder. Qb2 was best. } { [%clk 0:05:37] } 50... Rf5?? { [%eval 2.82] } { Blunder. Qc6 was best. } { [%clk 0:07:13] } 51. Qd4 { [%eval 2.63] [%clk 0:03:22] } 51... e5? { [%eval 4.71] } { Mistake. Re5 was best. } { [%clk 0:07:24] } 52. Qd2 { [%eval 4.74] [%clk 0:03:37] } 52... Qd7 { [%eval 5.02] [%clk 0:06:21] } 53. Qxh6 { [%eval 4.91] [%clk 0:03:59] } 53... Qd8 { [%eval 4.92] [%clk 0:05:28] } 54. Qh4 { [%eval 4.38] [%clk 0:02:52] } 54... Rf6 { [%eval 5.47] [%clk 0:03:57] } 55. d7 { [%eval 5.79] [%clk 0:01:13] } 55... Kg7 { [%eval 5.68] [%clk 0:04:10] } 56. Rd2 { [%eval 5.31] [%clk 0:01:31] } 56... Kf8?! { [%eval 7.92] } { Inaccuracy. e4 was best. } { [%clk 0:02:36] } 57. Qxf6 { [%eval 6.93] [%clk 0:01:47] } 1-0