Event: Round 3: Alpers, Arne - Heirich, Andreas
Date: 2024-11-16
White: Alpers, Arne
WhiteElo: 1885
Black: Heirich, Andreas
BlackElo: 1933
Result: 1-0
ECO: D85
Opening: Grünfeld Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.17] [%clk 1:30:39] } 2. c4 { [%eval 0.16] [%clk 1:31:23] } 2... g6 { [%eval 0.25] [%clk 1:31:00] } 3. Nc3 { [%eval 0.21] [%clk 1:31:49] } 3... d5 { [%eval 0.28] [%clk 1:31:26] } 4. cxd5 { [%eval 0.18] [%clk 1:32:14] } 4... Nxd5 { [%eval 0.17] [%clk 1:31:52] } 5. e4 { [%eval 0.29] [%clk 1:32:40] } 5... Nxc3 { [%eval 0.18] [%clk 1:32:17] } 6. bxc3 { [%eval 0.17] [%clk 1:33:03] } 6... Bg7 { [%eval 0.2] [%clk 1:32:44] } 7. Qa4+ { [%eval 0.13] [%clk 1:33:27] } 7... c6 { [%eval 0.39] [%clk 1:31:22] } 8. Be2 { [%eval 0.34] [%clk 1:31:38] } 8... O-O { [%eval 0.44] [%clk 1:31:38] } 9. Nf3 { [%eval 0.42] [%clk 1:31:43] } 9... Nd7 { [%eval 0.35] [%clk 1:31:04] } 10. O-O { [%eval 0.43] [%clk 1:30:53] } 10... Nf6 { [%eval 0.84] [%clk 1:27:18] } 11. e5 { [%eval 0.38] [%clk 1:23:10] } 11... Nd5 { [%eval 0.43] [%clk 1:27:07] } 12. Qb3 { [%eval 0.51] [%clk 1:23:11] } 12... Qb6?! { [%eval 1.35] } { Inaccuracy. b5 was best. } { [%clk 1:24:09] } 13. c4?! { [%eval 0.7] } { Inaccuracy. Qa3 was best. } { [%clk 1:19:35] } 13... Qxb3 { [%eval 0.62] [%clk 1:14:40] } 14. axb3 { [%eval 0.65] [%clk 1:19:59] } 14... Nc7 { [%eval 0.65] [%clk 1:15:02] } 15. Be3 { [%eval 0.63] [%clk 1:09:54] } 15... Rd8 { [%eval 0.72] [%clk 1:12:21] } 16. Rfd1 { [%eval 0.7] [%clk 1:03:47] } 16... Bf5 { [%eval 1.11] [%clk 1:11:50] } 17. Nh4 { [%eval 0.99] [%clk 0:52:21] } 17... Be6 { [%eval 1.19] [%clk 1:02:50] } 18. f4 { [%eval 1.22] [%clk 0:51:59] } 18... Na6 { [%eval 1.23] [%clk 1:00:00] } 19. Ra4 { [%eval 1.24] [%clk 0:45:59] } 19... Nc7 { [%eval 1.49] [%clk 0:57:25] } 20. Ra2 { [%eval 1.43] [%clk 0:43:42] } 20... Na6 { [%eval 1.74] [%clk 0:40:51] } 21. Rda1 { [%eval 1.76] [%clk 0:39:33] } 21... Rab8 { [%eval 1.88] [%clk 0:39:57] } 22. Ra4 { [%eval 1.75] [%clk 0:39:22] } 22... c5 { [%eval 2.19] [%clk 0:36:44] } 23. dxc5 { [%eval 1.78] [%clk 0:35:57] } 23... Bd7 { [%eval 1.7] [%clk 0:36:54] } 24. R4a2 { [%eval 1.58] [%clk 0:35:32] } 24... f6 { [%eval 1.86] [%clk 0:34:39] } 25. Nf3 { [%eval 1.45] [%clk 0:31:27] } 25... Bf5?? { [%eval 4.4] } { Blunder. Bc6 was best. } { [%clk 0:29:04] } 26. c6 { [%eval 4.36] [%clk 0:30:53] } 26... bxc6 { [%eval 4.49] [%clk 0:27:06] } 27. Rxa6 { [%eval 4.5] [%clk 0:31:07] } 27... Rxb3 { [%eval 4.49] [%clk 0:27:16] } 28. Bxa7 { [%eval 4.33] [%clk 0:26:32] } 28... Rb2 { [%eval 4.7] [%clk 0:26:42] } 29. R6a2 { [%eval 4.56] [%clk 0:25:41] } 29... Rb7 { [%eval 4.53] [%clk 0:24:26] } 30. c5 { [%eval 4.55] [%clk 0:23:37] } 30... fxe5 { [%eval 4.95] [%clk 0:24:12] } 31. fxe5 { [%eval 4.37] [%clk 0:21:29] } 31... Be6 { [%eval 4.72] [%clk 0:22:53] } 32. Bb6 { [%eval 4.63] [%clk 0:18:39] } 32... Rf8 { [%eval 4.68] [%clk 0:14:01] } 33. Ra7 { [%eval 4.79] [%clk 0:18:23] } 33... Rxa7 { [%eval 4.73] [%clk 0:10:52] } 34. Rxa7 { [%eval 4.63] [%clk 0:18:52] } 34... Re8 { [%eval 5.22] [%clk 0:11:01] } 35. Nd4 { [%eval 5.09] [%clk 0:14:33] } 35... Bd5 { [%eval 5.26] [%clk 0:10:20] } 36. Bf3 { [%eval 4.99] [%clk 0:14:43] } 36... Bxe5 { [%eval 5.41] [%clk 0:07:28] } 37. Nxc6 { [%eval 5.4] [%clk 0:15:03] } 37... Bxc6 { [%eval 5.33] [%clk 0:07:01] } 38. Bxc6 { [%eval 5.21] [%clk 0:15:29] } 38... Rf8 { [%eval 6.32] [%clk 0:07:20] } 39. Bd5+ { [%eval 6.2] [%clk 0:14:17] } 39... Kh8 { [%eval 6.81] [%clk 0:06:39] } 40. c6 { [%eval 6.77] [%clk 0:13:53] } 1-0