Event: Round 7: Sieber, Bert - Reichmann, Felix
Site: https://lichess.org/broadcast/15-nordhaeuser-schachopen--meisterturnier/round-7/CE8EdwMF/Jo8yArcg
White: Sieber, Bert
WhiteElo: 2001
Black: Reichmann, Felix
BlackTitle: CM
BlackElo: 2167
Result: 1-0
ECO: D97
Opening: Grünfeld Defense: Russian Variation, Byrne Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:23:44] } 1... Nf6 { [%eval 0.19] [%clk 1:30:54] } 2. c4 { [%eval 0.18] [%clk 1:24:10] } 2... g6 { [%eval 0.28] [%clk 1:31:21] } 3. Nc3 { [%eval 0.18] [%clk 1:24:34] } 3... d5 { [%eval 0.28] [%clk 1:31:41] } 4. Nf3 { [%eval 0.21] [%clk 1:24:58] } 4... Bg7 { [%eval 0.32] [%clk 1:32:04] } 5. Qb3 { [%eval 0.21] [%clk 1:25:20] } 5... dxc4 { [%eval 0.18] [%clk 1:32:07] } 6. Qxc4 { [%eval 0.2] [%clk 1:25:42] } 6... Nc6 { [%eval 0.26] [%clk 1:29:31] } 7. e4 { [%eval 0.21] [%clk 1:22:43] } 7... O-O { [%eval 0.21] [%clk 1:29:17] } 8. Be2 { [%eval 0.27] [%clk 1:22:25] } 8... Nd7 { [%eval 0.62] [%clk 1:29:36] } 9. Be3 { [%eval 0.6] [%clk 1:08:05] } 9... Nb6 { [%eval 0.57] [%clk 1:29:10] } 10. Qd3 { [%eval 0.29] [%clk 1:07:34] } 10... Bg4 { [%eval 0.3] [%clk 1:26:52] } 11. d5 { [%eval -0.07] [%clk 0:59:59] } 11... Bxf3 { [%eval -0.08] [%clk 1:20:17] } 12. gxf3 { [%eval -0.06] [%clk 0:59:37] } 12... Ne5 { [%eval -0.04] [%clk 1:19:29] } 13. Qb5 { [%eval -0.28] [%clk 0:56:12] } 13... c6 { [%eval -0.31] [%clk 1:17:24] } 14. dxc6 { [%eval -0.45] [%clk 0:55:53] } 14... bxc6 { [%eval -0.07] [%clk 1:17:23] } 15. Qa6 { [%eval -0.22] [%clk 0:54:20] } 15... Qd7 { [%eval -0.12] [%clk 1:09:18] } 16. f4 { [%eval -0.32] [%clk 0:44:55] } 16... Ng4 { [%eval -0.33] [%clk 1:09:34] } 17. Bc5 { [%eval -0.28] [%clk 0:44:02] } 17... Qe6 { [%eval -0.3] [%clk 1:05:31] } 18. Qd3?! { [%eval -1.13] } { Inaccuracy. e5 was best. } { [%clk 0:39:12] } 18... Nf6? { [%eval 0.35] } { Mistake. Rfd8 was best. } { [%clk 0:35:29] } 19. h4 { [%eval -0.19] [%clk 0:23:39] } 19... Rfd8 { [%eval -0.19] [%clk 0:42:46] } 20. Qc2?! { [%eval -0.87] } { Inaccuracy. Qf3 was best. } { [%clk 0:23:45] } 20... Nc4? { [%eval 0.42] } { Mistake. Rab8 was best. } { [%clk 0:30:10] } 21. e5 { [%eval 0.38] [%clk 0:15:14] } 21... Nd7 { [%eval 0.31] [%clk 0:24:36] } 22. Be3 { [%eval 0.54] [%clk 0:15:31] } 22... Ndb6 { [%eval 0.75] [%clk 0:18:10] } 23. h5 { [%eval 0.65] [%clk 0:13:42] } 23... Nxe3 { [%eval 0.53] [%clk 0:16:15] } 24. fxe3 { [%eval 0.44] [%clk 0:14:09] } 24... Nc4 { [%eval 0.98] [%clk 0:15:58] } 25. hxg6 { [%eval 0.47] [%clk 0:12:44] } 25... hxg6 { [%eval 0.44] [%clk 0:16:12] } 26. Qb3 { [%eval 0.0] [%clk 0:11:42] } 26... Nxe3 { [%eval 0.0] [%clk 0:15:44] } 27. Qxe6 { [%eval 0.0] [%clk 0:11:22] } 27... fxe6 { [%eval 0.0] [%clk 0:16:08] } 28. Kf2 { [%eval 0.0] [%clk 0:10:52] } 28... Nf5 { [%eval 0.02] [%clk 0:08:50] } 29. Rag1?! { [%eval -0.66] } { Inaccuracy. Bc4 was best. } { [%clk 0:08:43] } 29... Rd4 { [%eval -0.78] [%clk 0:10:58] } 30. Kf3? { [%eval -2.37] } { Mistake. Rg4 was best. } { [%clk 0:08:47] } 30... Kf7?? { [%eval 0.0] } { Blunder. Rb8 was best. } { [%clk 0:09:08] } 31. Ne4 { [%eval 0.0] [%clk 0:07:58] } 31... Bh6 { [%eval 0.0] [%clk 0:09:11] } 32. Rxh6 { [%eval 0.0] [%clk 0:06:53] } 32... Rxe4 { [%eval 0.17] [%clk 0:06:11] } 33. Rh7+ { [%eval 0.07] [%clk 0:07:08] } 33... Kg8 { [%eval 0.07] [%clk 0:06:34] } 34. Kxe4 { [%eval 0.02] [%clk 0:04:29] } 34... Kxh7 { [%eval 0.01] [%clk 0:07:03] } 35. Rc1 { [%eval 0.0] [%clk 0:04:33] } 35... Rb8 { [%eval 0.0] [%clk 0:05:23] } 36. b3 { [%eval 0.0] [%clk 0:04:05] } 36... Rb4+ { [%eval 0.17] [%clk 0:04:58] } 37. Bc4 { [%eval 0.27] [%clk 0:04:55] } 37... c5 { [%eval 0.45] [%clk 0:04:02] } 38. a3 { [%eval 0.34] [%clk 0:03:55] } 38... Rb7?? { [%eval 2.28] } { Blunder. Rb8 was best. } { [%clk 0:02:26] } 39. Bxe6 { [%eval 2.33] [%clk 0:03:39] } 39... Nd4?! { [%eval 3.57] } { Inaccuracy. Ng3+ was best. } { [%clk 0:02:36] } 40. Bd5 { [%eval 3.62] [%clk 0:03:55] } 40... Nxb3? { [%eval 5.95] } { Mistake. Rd7 was best. } { [%clk 0:00:44] } 41. Rh1+ { [%eval 5.7] [%clk 0:03:41] } 1-0