Event: Round 1: Nolte, Alexander Nicolai - Koop, Michael
Date: 2025-05-29
White: Nolte, Alexander Nicolai
WhiteElo: 1906
Black: Koop, Michael
BlackElo: 1561
Result: 1-0
ECO: D20
Opening: Queen's Gambit Accepted: Central Variation, McDonnell Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:47] } 1... d5 { [%eval 0.2] [%clk 1:30:54] } 2. c4 { [%eval 0.18] [%clk 1:31:12] } 2... dxc4 { [%eval 0.28] [%clk 1:31:16] } 3. e4 { [%eval 0.22] [%clk 1:31:34] } 3... e5 { [%eval 0.25] [%clk 1:28:24] } 4. d5? { [%eval -1.0] } { Mistake. Nf3 was best. } { [%clk 1:31:53] } 4... Nf6 { [%eval -0.59] [%clk 1:27:54] } 5. Nc3 { [%eval -0.75] [%clk 1:22:54] } 5... c6?! { [%eval 0.03] } { Inaccuracy. b5 was best. } { [%clk 1:20:38] } 6. Bxc4 { [%eval 0.0] [%clk 1:22:47] } 6... Bb4 { [%eval 0.0] [%clk 1:18:51] } 7. Qb3 { [%eval -0.34] [%clk 0:45:22] } 7... cxd5?? { [%eval 2.2] } { Blunder. Bxc3+ was best. } { [%clk 1:05:53] } 8. Bb5+ { [%eval 2.23] [%clk 0:44:54] } 8... Nc6 { [%eval 2.2] [%clk 1:02:42] } 9. Qxb4 { [%eval 1.93] [%clk 0:44:05] } 9... Bd7? { [%eval 3.67] } { Mistake. d4 was best. } { [%clk 0:59:48] } 10. Bxc6 { [%eval 3.48] [%clk 0:41:56] } 10... Bxc6 { [%eval 3.28] [%clk 0:59:57] } 11. Bg5 { [%eval 3.04] [%clk 0:36:12] } 11... d4 { [%eval 2.76] [%clk 0:58:31] } 12. Nb5?! { [%eval 1.98] } { Inaccuracy. Nce2 was best. } { [%clk 0:29:22] } 12... a5?! { [%eval 2.92] } { Inaccuracy. Qe7 was best. } { [%clk 0:54:51] } 13. Nd6+ { [%eval 2.5] [%clk 0:19:39] } 13... Kd7 { [%eval 2.37] [%clk 0:52:56] } 14. Qa3 { [%eval 1.81] [%clk 0:15:23] } 14... Qe7 { [%eval 1.6] [%clk 0:41:07] } 15. Nc4 { [%eval 1.55] [%clk 0:15:08] } 15... Qxa3 { [%eval 1.66] [%clk 0:32:22] } 16. bxa3 { [%eval 1.81] [%clk 0:15:21] } 16... Ke6 { [%eval 1.78] [%clk 0:24:26] } 17. f3 { [%eval 1.36] [%clk 0:14:19] } 17... Nd7 { [%eval 1.75] [%clk 0:21:06] } 18. Ne2 { [%eval 1.62] [%clk 0:07:46] } 18... Rhc8 { [%eval 1.72] [%clk 0:18:23] } 19. Nb2 { [%eval 1.57] [%clk 0:06:19] } 19... Bb5 { [%eval 1.5] [%clk 0:16:56] } 20. Rc1 { [%eval 1.49] [%clk 0:06:30] } 20... Nb6 { [%eval 2.07] [%clk 0:13:52] } 21. Kd2?! { [%eval 1.35] } { Inaccuracy. Kf2 was best. } { [%clk 0:05:42] } 21... f6 { [%eval 1.61] [%clk 0:13:08] } 22. Bh4 { [%eval 1.68] [%clk 0:06:06] } 22... Nc4+?! { [%eval 2.52] } { Inaccuracy. Rc6 was best. } { [%clk 0:12:24] } 23. Nxc4 { [%eval 2.5] [%clk 0:06:34] } 23... Rxc4 { [%eval 2.88] [%clk 0:11:43] } 24. Rxc4 { [%eval 2.82] [%clk 0:06:45] } 24... Bxc4 { [%eval 2.45] [%clk 0:12:08] } 25. Nc1 { [%eval 1.9] [%clk 0:06:22] } 25... b5 { [%eval 2.13] [%clk 0:11:44] } 26. Nd3?! { [%eval 1.27] } { Inaccuracy. Be1 was best. } { [%clk 0:06:27] } 26... Kd6?? { [%eval 3.32] } { Blunder. Bxd3 was best. } { [%clk 0:09:07] } 27. Rc1? { [%eval 1.91] } { Mistake. f4 was best. } { [%clk 0:03:16] } 27... Bxa2?! { [%eval 3.13] } { Inaccuracy. g5 was best. } { [%clk 0:08:07] } 28. f4 { [%eval 3.05] [%clk 0:03:06] } 28... Bc4 { [%eval 3.67] [%clk 0:08:14] } 29. fxe5+ { [%eval 3.68] [%clk 0:03:35] } 29... fxe5 { [%eval 3.8] [%clk 0:07:50] } 30. Nb2 { [%eval 3.72] [%clk 0:03:12] } 30... Rc8 { [%eval 4.13] [%clk 0:06:47] } 31. a4 { [%eval 3.95] [%clk 0:03:35] } 31... Rc6 { [%eval 4.76] [%clk 0:04:19] } 32. axb5?? { [%eval 1.82] } { Blunder. Bg3 was best. } { [%clk 0:03:37] } 32... Bxb5 { [%eval 1.43] [%clk 0:04:47] } 33. Rxc6+?! { [%eval 0.81] } { Inaccuracy. Ra1 was best. } { [%clk 0:03:55] } 33... Kxc6?? { [%eval 3.39] } { Blunder. Bxc6 was best. } { [%clk 0:03:50] } 34. Be7?! { [%eval 2.42] } { Inaccuracy. Nd3 was best. } { [%clk 0:02:25] } 34... g6 { [%eval 2.9] [%clk 0:02:55] } 35. Bd8 { [%eval 2.5] [%clk 0:01:50] } 35... a4 { [%eval 2.73] [%clk 0:03:03] } 36. Be7 { [%eval 2.61] [%clk 0:02:18] } 36... Kd7 { [%eval 2.66] [%clk 0:02:26] } 37. Bb4 { [%eval 2.64] [%clk 0:02:21] } 37... Ke6 { [%eval 2.82] [%clk 0:02:04] } 38. Nd1 { [%eval 2.82] [%clk 0:01:54] } 38... Bc4 { [%eval 2.75] [%clk 0:02:06] } 39. Kc1 { [%eval 2.7] [%clk 0:01:45] } 39... Bb3 { [%eval 2.77] [%clk 0:01:44] } 40. Nf2 { [%eval 2.7] [%clk 0:02:13] } 40... h5?! { [%eval 3.62] } { Inaccuracy. Bc4 was best. } { [%clk 0:01:30] } 41. Nd3 { [%eval 3.15] [%clk 0:01:37] } 41... Bc4 { [%eval 2.3] [%clk 0:30:00] } 42. Nc5+ { [%eval 3.46] [%clk 0:31:55] } 42... Kf6 { [%eval 3.25] [%clk 0:30:46] } 43. Nxa4?! { [%eval 2.29] } { Inaccuracy. Nd7+ was best. } { [%clk 0:31:58] } 43... Kg5 { [%eval 2.91] [%clk 0:25:23] } 44. Bd6 { [%eval 2.84] [%clk 0:25:50] } 44... Kf4 { [%eval 2.81] [%clk 0:23:39] } 45. Nc5 { [%eval 2.69] [%clk 0:26:13] } 45... h4 { [%eval 2.75] [%clk 0:22:54] } 46. Kd2 { [%eval 2.59] [%clk 0:24:43] } 46... Bf1 { [%eval 2.47] [%clk 0:20:43] } 47. g3+ { [%eval 2.0] [%clk 0:23:21] } 47... hxg3 { [%eval 2.05] [%clk 0:17:28] } 48. hxg3+ { [%eval 2.09] [%clk 0:23:48] } 48... Kf3?! { [%eval 3.38] } { Inaccuracy. Kxg3 was best. } { [%clk 0:16:52] } 49. Bxe5 { [%eval 3.26] [%clk 0:24:03] } 49... d3? { [%eval 5.15] } { Mistake. g5 was best. } { [%clk 0:17:17] } 50. Bf4 { [%eval 5.09] [%clk 0:22:07] } 50... Be2?! { [%eval 7.36] } { Inaccuracy. Bg2 was best. } { [%clk 0:16:56] } 51. e5 { [%eval 6.77] [%clk 0:22:06] } 51... Kg4?! { [%eval 70.01] } { Inaccuracy. Kg2 was best. } { [%clk 0:17:24] } 52. e6 { [%eval #20] [%clk 0:21:42] } 52... Bf3 { [%eval #20] [%clk 0:17:13] } 53. Nd7 { [%eval #19] [%clk 0:20:58] } 53... Bc6 { [%eval #19] [%clk 0:17:13] } 54. Ne5+ { [%eval #20] [%clk 0:21:26] } 1-0