Event: Saxony-Anhalt Championship | Masters
Site: chess24.com
Date: 2021-10-29
White: Pikalow, Michael
WhiteElo: 1906
Black: Windelband, Jens
BlackElo: 2136
Result: 1-0
ECO: B76
Opening: Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line
Variant: Standard

1. Nf3 { [%eval 0.17] [%clk 1:30:53] } 1... d6?! { [%eval 0.73] } { Inaccuracy. d5 was best. } { [%clk 1:30:44] } 2. e4 { [%eval 0.42] [%clk 1:31:19] } 2... c5 { [%eval 0.0] [%clk 1:31:03] } 3. d4 { [%eval 0.15] [%clk 1:31:44] } 3... cxd4 { [%eval 0.13] [%clk 1:31:24] } 4. Nxd4 { [%eval 0.0] [%clk 1:32:12] } 4... Nf6 { [%eval 0.14] [%clk 1:31:45] } 5. Nc3 { [%eval 0.18] [%clk 1:32:39] } 5... g6 { [%eval 0.56] [%clk 1:31:58] } 6. Be3 { [%eval 0.46] [%clk 1:33:07] } 6... Bg7 { [%eval 0.55] [%clk 1:32:12] } 7. f3 { [%eval 0.5] [%clk 1:33:35] } 7... O-O { [%eval 0.51] [%clk 1:32:16] } 8. Qd2 { [%eval 0.73] [%clk 1:34:03] } 8... Nc6 { [%eval 0.81] [%clk 1:32:41] } 9. O-O-O { [%eval 0.71] [%clk 1:34:29] } 9... d5 { [%eval 0.73] [%clk 1:32:38] } 10. exd5 { [%eval 0.68] [%clk 1:34:55] } 10... Nxd5 { [%eval 0.89] [%clk 1:32:54] } 11. Nxc6 { [%eval 0.74] [%clk 1:35:22] } 11... bxc6 { [%eval 1.04] [%clk 1:33:15] } 12. Nxd5?! { [%eval 0.5] } { Inaccuracy. Bd4 was best. } { [%clk 1:35:50] } 12... cxd5 { [%eval 0.64] [%clk 1:33:22] } 13. Bh6?! { [%eval -0.16] } { Inaccuracy. Qxd5 was best. } { [%clk 1:36:18] } 13... Bxh6 { [%eval 0.0] [%clk 1:06:50] } 14. Qxh6 { [%eval 0.0] [%clk 1:36:43] } 14... e5?! { [%eval 1.0] } { Inaccuracy. Qa5 was best. } { [%clk 1:05:06] } 15. h4 { [%eval 0.87] [%clk 1:31:57] } 15... Bb7?? { [%eval 2.67] } { Blunder. f6 was best. } { [%clk 1:02:12] } 16. h5 { [%eval 2.85] [%clk 1:31:15] } 16... Qf6 { [%eval 3.12] [%clk 1:01:38] } 17. hxg6 { [%eval 2.82] [%clk 1:26:26] } 17... Qxg6 { [%eval 2.72] [%clk 1:02:01] } 18. Qh4 { [%eval 2.48] [%clk 1:26:35] } 18... Rac8 { [%eval 2.18] [%clk 0:56:07] } 19. Bd3 { [%eval 2.14] [%clk 1:25:53] } 19... e4 { [%eval 2.14] [%clk 0:53:28] } 20. Rh3? { [%eval 0.88] } { Mistake. Be2 was best. } { [%clk 1:23:41] } 20... exd3 { [%eval 0.8] [%clk 0:30:55] } 21. Rg3 { [%eval 0.68] [%clk 1:24:00] } 21... Rxc2+ { [%eval 0.81] [%clk 0:29:17] } 22. Kb1 { [%eval 0.73] [%clk 1:23:59] } 22... Rfc8?? { [%eval 3.49] } { Blunder. Rxg2 was best. } { [%clk 0:23:18] } 23. Rxg6+ { [%eval 3.46] [%clk 1:24:00] } 23... fxg6 { [%eval 3.48] [%clk 0:21:32] } 24. Qa4? { [%eval 1.84] } { Mistake. Qe1 was best. } { [%clk 1:08:42] } 24... R8c6 { [%eval 2.49] [%clk 0:20:55] } 25. a3 { [%eval 2.38] [%clk 1:04:50] } 25... Ba6 { [%eval 2.07] [%clk 0:18:35] } 26. Qb3 { [%eval 2.41] [%clk 0:59:28] } 26... Rxb2+?? { [%eval 5.08] } { Blunder. Bc4 was best. } { [%clk 0:16:50] } 27. Kxb2 { [%eval 4.82] [%clk 0:56:53] } 27... Rb6 { [%eval 5.3] [%clk 0:17:14] } 28. Qxb6 { [%eval 5.38] [%clk 0:03:30] } 28... axb6 { [%eval 5.23] [%clk 0:17:20] } 29. Kc3 { [%eval 4.84] [%clk 0:54:04] } 29... Bc4 { [%eval 5.93] [%clk 0:16:13] } 30. a4 { [%eval 5.79] [%clk 0:54:16] } 30... b5 { [%eval 6.4] [%clk 0:13:19] } 31. a5 { [%eval 6.4] [%clk 0:54:21] } 31... b4+ { [%eval 6.48] [%clk 0:11:22] } 32. Kxb4 { [%eval 6.47] [%clk 0:54:46] } 32... Kf7 { [%eval 6.53] [%clk 0:11:47] } 33. Ra1 { [%eval 6.35] [%clk 0:54:03] } 33... Ba6 { [%eval 6.53] [%clk 0:11:21] } 34. Kc5 { [%eval 5.91] [%clk 0:54:21] } 34... Ke6 { [%eval 6.08] [%clk 0:07:26] } 35. Kb6 { [%eval 5.46] [%clk 0:53:23] } 35... Bc4 { [%eval 5.31] [%clk 0:07:27] } 36. a6 { [%eval 5.16] [%clk 0:53:00] } 36... Bxa6 { [%eval 4.76] [%clk 0:06:37] } 37. Rxa6 { [%eval 5.22] [%clk 0:53:18] } 37... Ke5 { [%eval 5.17] [%clk 0:06:45] } 38. Kc5 { [%eval 5.4] [%clk 0:53:45] } 38... Kf4 { [%eval 5.63] [%clk 0:04:51] } 39. Kd4 { [%eval 5.38] [%clk 0:53:44] } 39... d2 { [%eval 5.98] [%clk 0:05:11] } 40. Ra1 { [%eval 5.83] [%clk 0:54:09] } 40... Kg3 { [%eval 5.83] [%clk 0:05:21] } 41. Rd1 { [%eval 5.91] [%clk 0:53:44] } 41... Kxg2 { [%eval 6.53] [%clk 0:05:37] } 42. Ke3 { [%eval 6.52] [%clk 0:54:08] } 42... h5?? { [%eval #18] } { Checkmate is now unavoidable. d4+ was best. } { [%clk 0:03:33] } 43. Rxd2+ { [%eval 60.32] [%clk 0:54:35] } 43... Kg3?! { [%eval #10] } { Checkmate is now unavoidable. Kf1 was best. } { [%clk 0:03:53] } 44. Rxd5 { [%eval #10] [%clk 0:54:56] } 1-0