Event: 3. Itzehoer Schach Open
Date: 2024-05-10
White: Keyser, Robin
WhiteElo: 2194
Black: Malchereck, Zion
BlackElo: 1968
Result: 1-0
ECO: A08
Opening: Zukertort Opening: Reversed Grünfeld
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:30:58] } 1... Nf6 { [%eval 0.24] [%clk 1:30:48] } 2. g3 { [%eval 0.1] [%clk 1:31:06] } 2... d5 { [%eval 0.25] [%clk 1:30:05] } 3. Bg2 { [%eval 0.13] [%clk 1:31:23] } 3... c5 { [%eval 0.26] [%clk 1:29:40] } 4. O-O { [%eval 0.13] [%clk 1:31:46] } 4... Nc6 { [%eval 0.2] [%clk 1:30:00] } 5. d4 { [%eval 0.29] [%clk 1:31:40] } 5... e6 { [%eval 0.26] [%clk 1:28:47] } 6. c4 { [%eval 0.26] [%clk 1:31:53] } 6... cxd4 { [%eval 0.43] [%clk 1:27:17] } 7. Nxd4 { [%eval 0.32] [%clk 1:32:15] } 7... Be7 { [%eval 0.53] [%clk 1:25:58] } 8. Nc3 { [%eval 0.48] [%clk 1:24:45] } 8... Qb6?! { [%eval 1.12] } { Inaccuracy. O-O was best. } { [%clk 1:14:16] } 9. Nxc6?! { [%eval 0.43] } { Inaccuracy. Be3 was best. } { [%clk 1:24:33] } 9... bxc6 { [%eval 0.48] [%clk 1:14:38] } 10. cxd5 { [%eval 0.48] [%clk 1:15:54] } 10... cxd5?! { [%eval 1.26] } { Inaccuracy. exd5 was best. } { [%clk 1:12:31] } 11. e4 { [%eval 1.33] [%clk 1:14:04] } 11... O-O { [%eval 1.37] [%clk 1:04:28] } 12. exd5 { [%eval 1.22] [%clk 1:12:44] } 12... Rd8?! { [%eval 1.97] } { Inaccuracy. Ba6 was best. } { [%clk 1:02:32] } 13. d6?? { [%eval 0.24] } { Blunder. Be3 was best. } { [%clk 1:02:42] } 13... Rxd6 { [%eval 0.29] [%clk 1:01:33] } 14. Qb3 { [%eval 0.33] [%clk 0:59:58] } 14... Qxb3 { [%eval 0.36] [%clk 1:00:12] } 15. axb3 { [%eval 0.33] [%clk 1:00:22] } 15... Nd5 { [%eval 0.3] [%clk 1:00:37] } 16. Bf4 { [%eval 0.09] [%clk 0:58:20] } 16... Rd7 { [%eval 0.5] [%clk 0:57:56] } 17. Nxd5 { [%eval 0.51] [%clk 0:56:52] } 17... exd5 { [%eval 0.56] [%clk 0:57:31] } 18. Rfc1 { [%eval 0.23] [%clk 0:52:23] } 18... g5 { [%eval 0.69] [%clk 0:48:04] } 19. Be5 { [%eval 0.68] [%clk 0:47:03] } 19... f6 { [%eval 1.06] [%clk 0:48:16] } 20. Bc7?! { [%eval 0.34] } { Inaccuracy. Bd4 was best. } { [%clk 0:44:44] } 20... Kf8?! { [%eval 0.92] } { Inaccuracy. Bd8 was best. } { [%clk 0:36:45] } 21. Ra5 { [%eval 0.92] [%clk 0:41:07] } 21... Bb7 { [%eval 1.02] [%clk 0:29:09] } 22. Rb5 { [%eval 1.13] [%clk 0:40:05] } 22... Ba6 { [%eval 0.92] [%clk 0:29:22] } 23. Rxd5 { [%eval 1.04] [%clk 0:40:01] } 23... Rxd5 { [%eval 0.99] [%clk 0:29:14] } 24. Bxd5 { [%eval 1.11] [%clk 0:40:23] } 24... Rc8 { [%eval 1.1] [%clk 0:29:31] } 25. Be6 { [%eval 1.25] [%clk 0:40:27] } 25... Ra8 { [%eval 1.18] [%clk 0:29:51] } 26. h4 { [%eval 1.17] [%clk 0:35:23] } 26... h6 { [%eval 1.26] [%clk 0:28:51] } 27. f4 { [%eval 1.24] [%clk 0:32:31] } 27... gxh4 { [%eval 1.6] [%clk 0:24:54] } 28. gxh4 { [%eval 1.55] [%clk 0:32:48] } 28... Bb4 { [%eval 1.93] [%clk 0:25:10] } 29. Kf2 { [%eval 1.88] [%clk 0:26:52] } 29... Re8?! { [%eval 2.56] } { Inaccuracy. h5 was best. } { [%clk 0:24:13] } 30. f5 { [%eval 2.65] [%clk 0:26:58] } 30... Bc8? { [%eval 5.23] } { Mistake. Bb5 was best. } { [%clk 0:23:53] } 31. Bxc8 { [%eval 5.37] [%clk 0:26:55] } 31... Rxc8 { [%eval 5.93] [%clk 0:23:55] } 32. Bd6+ { [%eval 5.76] [%clk 0:27:19] } 32... Bxd6 { [%eval 5.94] [%clk 0:24:10] } 33. Rxc8+ { [%eval 5.76] [%clk 0:27:42] } 33... Kg7 { [%eval 5.95] [%clk 0:23:56] } 34. Kf3 { [%eval 5.77] [%clk 0:27:42] } 34... h5 { [%eval 5.94] [%clk 0:24:16] } 35. Rd8 { [%eval 6.3] [%clk 0:27:12] } 35... Bc5 { [%eval 6.0] [%clk 0:24:30] } 36. b4 { [%eval 6.11] [%clk 0:27:23] } 36... Bb6 { [%eval 6.25] [%clk 0:24:56] } 37. Rd7+ { [%eval 5.94] [%clk 0:27:25] } 37... Kg8 { [%eval 6.66] [%clk 0:25:16] } 38. b5 { [%eval 7.04] [%clk 0:27:27] } 38... Bc5 { [%eval 6.39] [%clk 0:25:26] } 39. b3 { [%eval 6.16] [%clk 0:26:49] } 39... Bg1 { [%eval 6.15] [%clk 0:25:44] } 40. Rd2 { [%eval 6.83] [%clk 0:24:56] } 40... Bc5 { [%eval 6.43] [%clk 0:25:29] } 41. Ke4 { [%eval 6.83] [%clk 0:24:29] } 41... Kf7 { [%eval 6.8] [%clk 0:25:13] } 42. Rd7+ { [%eval 6.59] [%clk 0:24:18] } 42... Kf8 { [%eval 6.77] [%clk 0:25:24] } 43. Kd5 { [%eval 7.86] [%clk 0:24:29] } 43... Bf2 { [%eval 7.77] [%clk 0:25:48] } 44. Ke6 { [%eval 6.96] [%clk 0:24:41] } 44... Bxh4 { [%eval 8.74] [%clk 0:26:05] } 45. Rxa7 { [%eval #32] [%clk 0:25:01] } 45... Bf2 { [%eval #34] [%clk 0:26:22] } 46. Rh7 { [%eval 12.53] [%clk 0:25:09] } 46... h4?! { [%eval #30] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 0:26:42] } 47. b6 { [%eval 9.27] [%clk 0:25:31] } 1-0