Event: 3. Itzehoer Schach Open
Date: 2024-05-10
White: Steiner, Peter Markus
WhiteElo: 1736
Black: Michael Koop
Result: 1-0
ECO: A00
Opening: Polish Opening
Variant: Standard

1. b4 { [%eval -0.23] [%clk 1:30:51] } 1... d5 { [%eval -0.14] [%clk 1:29:44] } 2. Bb2 { [%eval -0.19] [%clk 1:31:11] } 2... c6 { [%eval -0.07] [%clk 1:29:32] } 3. e3 { [%eval 0.0] [%clk 1:31:24] } 3... Nf6 { [%eval -0.04] [%clk 1:29:36] } 4. c4 { [%eval -0.02] [%clk 1:30:41] } 4... Bf5 { [%eval 0.09] [%clk 1:28:08] } 5. Nf3 { [%eval 0.08] [%clk 1:30:35] } 5... e6 { [%eval 0.0] [%clk 1:27:25] } 6. b5 { [%eval -0.12] [%clk 1:29:41] } 6... Bd6 { [%eval -0.07] [%clk 1:24:59] } 7. Be2 { [%eval -0.02] [%clk 1:29:41] } 7... h6 { [%eval 0.0] [%clk 1:23:38] } 8. a4 { [%eval -0.15] [%clk 1:28:04] } 8... Nbd7 { [%eval 0.01] [%clk 1:21:28] } 9. O-O { [%eval -0.11] [%clk 1:28:03] } 9... Qc7 { [%eval 0.33] [%clk 1:20:30] } 10. h3 { [%eval 0.13] [%clk 1:28:04] } 10... g5?! { [%eval 0.99] } { Inaccuracy. O-O was best. } { [%clk 1:16:12] } 11. Nc3 { [%eval 0.88] [%clk 1:19:38] } 11... Rg8?! { [%eval 1.5] } { Inaccuracy. dxc4 was best. } { [%clk 1:09:52] } 12. cxd5 { [%eval 1.5] [%clk 1:13:47] } 12... exd5 { [%eval 1.68] [%clk 1:08:29] } 13. Rc1 { [%eval 1.46] [%clk 1:02:19] } 13... c5 { [%eval 1.8] [%clk 1:04:32] } 14. b6?? { [%eval -0.33] } { Blunder. d4 was best. } { [%clk 0:28:56] } 14... Nxb6?? { [%eval 2.12] } { Blunder. Qxb6 was best. } { [%clk 0:45:52] } 15. Nb5 { [%eval 2.15] [%clk 0:27:33] } 15... Qe7 { [%eval 1.94] [%clk 0:44:05] } 16. Nxd6+ { [%eval 2.1] [%clk 0:24:19] } 16... Qxd6 { [%eval 2.08] [%clk 0:44:11] } 17. Bxf6 { [%eval 2.11] [%clk 0:22:21] } 17... Qxf6 { [%eval 2.09] [%clk 0:44:39] } 18. Rxc5 { [%eval 1.91] [%clk 0:22:36] } 18... g4 { [%eval 1.9] [%clk 0:35:46] } 19. hxg4 { [%eval 1.87] [%clk 0:21:12] } 19... Bxg4 { [%eval 2.04] [%clk 0:34:18] } 20. a5 { [%eval 1.96] [%clk 0:16:17] } 20... Rc8 { [%eval 2.13] [%clk 0:32:40] } 21. Rxc8+?! { [%eval 1.39] } { Inaccuracy. Rb5 was best. } { [%clk 0:15:39] } 21... Nxc8 { [%eval 1.47] [%clk 0:33:08] } 22. Nd4?! { [%eval 0.41] } { Inaccuracy. Ne1 was best. } { [%clk 0:10:00] } 22... Bh3 { [%eval 0.5] [%clk 0:31:36] } 23. Bf3 { [%eval 0.44] [%clk 0:07:56] } 23... Qg5 { [%eval 0.41] [%clk 0:29:03] } 24. g3 { [%eval 0.0] [%clk 0:03:50] } 24... Qh4?? { [%eval 5.05] } { Blunder. Bxf1 was best. } { [%clk 0:24:59] } 25. Bg2? { [%eval 2.95] } { Mistake. Kh2 was best. } { [%clk 0:03:55] } 25... Bxg2?! { [%eval 4.66] } { Inaccuracy. Qg4 was best. } 26. gxh4?? { [%eval 0.54] } { Blunder. Qa4+ was best. } 26... Bf3+ { [%eval 0.52] [%clk 0:19:48] } 27. Kh2 { [%eval 0.51] [%clk 0:04:11] } 27... Bxd1 { [%eval 0.5] [%clk 0:19:39] } 28. Rxd1 { [%eval 0.52] [%clk 0:04:37] } 28... Nd6?! { [%eval 1.54] } { Inaccuracy. Kd7 was best. } { [%clk 0:18:39] } 29. d3? { [%eval 0.4] } { Mistake. Rc1 was best. } { [%clk 0:03:43] } 29... Kd7 { [%eval 0.62] [%clk 0:18:41] } 30. Rc1 { [%eval 0.16] [%clk 0:03:36] } 30... Rc8 { [%eval 0.27] [%clk 0:18:30] } 31. Rxc8 { [%eval 0.31] [%clk 0:03:40] } 31... Kxc8? { [%eval 1.94] } { Mistake. Nxc8 was best. } { [%clk 0:18:51] } 32. Kg3 { [%eval 1.83] [%clk 0:04:04] } 32... b5?! { [%eval 2.99] } { Inaccuracy. h5 was best. } { [%clk 0:16:27] } 33. axb6 { [%eval 2.99] [%clk 0:04:23] } 33... axb6 { [%eval 2.9] [%clk 0:16:43] } 34. Kf4 { [%eval 2.91] [%clk 0:04:46] } 34... b5?! { [%eval 4.19] } { Inaccuracy. Kd7 was best. } { [%clk 0:16:56] } 35. Ke5 { [%eval 4.46] [%clk 0:04:42] } 35... Kd7 { [%eval 4.38] [%clk 0:17:15] } 36. Kxd5 { [%eval 4.27] [%clk 0:04:25] } 36... b4 { [%eval 4.46] [%clk 0:17:30] } 37. e4 { [%eval 4.32] [%clk 0:04:05] } 37... Nc8 { [%eval 4.89] [%clk 0:15:42] } 38. Kc4 { [%eval 4.53] [%clk 0:03:50] } 38... Ne7 { [%eval 4.82] [%clk 0:15:44] } 39. Kxb4 { [%eval 4.7] [%clk 0:03:56] } 39... Ng6 { [%eval 4.68] [%clk 0:15:58] } 40. Nf3 { [%eval 3.83] [%clk 0:04:01] } 40... Ke6?! { [%eval 5.0] } { Inaccuracy. Kd6 was best. } { [%clk 0:15:56] } 41. Kc5 { [%eval 4.84] [%clk 0:03:17] } 41... Nf4 { [%eval 5.1] } 42. d4 { [%eval 5.02] } 42... Nd3+ { [%eval 5.17] [%clk 0:10:47] } 43. Kc6 { [%eval 4.89] [%clk 0:01:35] } 43... Nxf2? { [%eval 9.14] } { Mistake. Nb4+ was best. } { [%clk 0:10:41] } 44. d5+ { [%eval 8.84] [%clk 0:01:46] } 44... Ke7 { [%eval 9.14] [%clk 0:09:44] } 45. d6+ { [%eval 10.26] [%clk 0:00:50] } 45... Kd8 { [%eval 5.46] [%clk 0:09:54] } 46. e5 { [%eval 5.57] [%clk 0:00:38] } 46... Nd3?! { [%eval 7.59] } { Inaccuracy. Ng4 was best. } { [%clk 0:05:18] } 47. Kb5?! { [%eval 4.59] } { Inaccuracy. d7 was best. } { [%clk 0:29:41] } 47... Kd7 { [%eval 4.81] [%clk 0:34:00] } 48. Kc4 { [%eval 4.74] [%clk 0:29:29] } 48... Nf4 { [%eval 4.27] [%clk 0:32:01] } 49. Nd4?? { [%eval 0.0] } { Blunder. Kc5 was best. } { [%clk 0:28:23] } 49... Ng6 { [%eval 0.0] [%clk 0:31:02] } 50. Nf3 { [%eval 0.0] [%clk 0:28:32] } 50... Nf4?? { [%eval 5.28] } { Blunder. f6 was best. } { [%clk 0:31:20] } 51. Kd4 { [%eval 5.05] [%clk 0:27:26] } 51... Nh5 { [%eval 5.29] [%clk 0:28:20] } 52. Ke4 { [%eval 5.15] [%clk 0:26:28] } 52... Ng7 { [%eval 6.07] [%clk 0:28:19] } 53. Nd4 { [%eval 5.68] [%clk 0:26:13] } 53... Ne8 { [%eval 5.82] [%clk 0:26:34] } 54. Nf5?? { [%eval 0.32] } { Blunder. Kf5 was best. } { [%clk 0:25:23] } 54... h5?? { [%eval #15] } { Checkmate is now unavoidable. f6 was best. } { [%clk 0:26:09] } 55. Kd5 { [%eval #14] [%clk 0:25:35] } 55... Kd8?? { [%eval #11] } { Checkmate is now unavoidable. Nc7+ was best. } { [%clk 0:26:03] } 56. Nh6 { [%eval #13] [%clk 0:25:20] } 56... f5 { [%eval #7] [%clk 0:25:41] } 57. Nxf5 { [%eval #20] [%clk 0:25:26] } 1-0