Event: Round 5: Sanders Oberholser - Thomas Ehrich
Date: 2023-07-09
White: Sanders Oberholser
Black: Thomas Ehrich
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: Chigorin Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:15:30] } 1... d5 { [%eval 0.27] [%clk 1:15:26] } 2. Nf3 { [%eval 0.28] [%clk 1:16:27] } 2... Nc6 { [%eval 0.72] [%clk 1:15:08] } 3. Bf4 { [%eval 0.4] [%clk 1:16:47] } 3... Nf6 { [%eval 0.55] [%clk 1:14:17] } 4. e3 { [%eval 0.39] [%clk 1:17:06] } 4... Bg4 { [%eval 0.44] [%clk 1:13:47] } 5. Nbd2 { [%eval 0.42] [%clk 1:17:19] } 5... e6 { [%eval 0.53] [%clk 1:12:22] } 6. c3 { [%eval 0.14] [%clk 1:17:46] } 6... Bd6 { [%eval 0.35] [%clk 1:11:22] } 7. Bg5 { [%eval 0.24] [%clk 1:15:25] } 7... h6 { [%eval 0.37] [%clk 1:08:43] } 8. Bh4 { [%eval 0.17] [%clk 1:15:49] } 8... O-O { [%eval 0.31] [%clk 1:08:33] } 9. Qc2 { [%eval 0.06] [%clk 1:15:40] } 9... Bh5 { [%eval 0.51] [%clk 1:06:23] } 10. Bd3 { [%eval 0.39] [%clk 1:15:31] } 10... Be7 { [%eval 0.52] [%clk 1:05:05] } 11. O-O { [%eval 0.52] [%clk 1:14:58] } 11... Bxf3 { [%eval 0.6] [%clk 1:00:42] } 12. Nxf3 { [%eval 0.57] [%clk 1:15:19] } 12... Ng4 { [%eval 0.64] [%clk 1:00:05] } 13. Bxe7 { [%eval 0.53] [%clk 1:15:24] } 13... Qxe7 { [%eval 0.71] [%clk 1:00:27] } 14. h3 { [%eval 0.5] [%clk 1:15:49] } 14... Nf6 { [%eval 0.51] [%clk 1:00:43] } 15. e4 { [%eval 0.07] [%clk 1:13:37] } 15... dxe4 { [%eval 0.17] [%clk 0:59:34] } 16. Bxe4 { [%eval 0.14] [%clk 1:13:40] } 16... Qd6 { [%eval 0.22] [%clk 0:58:20] } 17. Rfe1 { [%eval 0.12] [%clk 1:13:10] } 17... Rfe8 { [%eval 0.21] [%clk 0:57:59] } 18. b4 { [%eval 0.27] [%clk 1:13:31] } 18... a6 { [%eval 0.44] [%clk 0:57:48] } 19. a4 { [%eval 0.45] [%clk 1:13:48] } 19... Nxe4 { [%eval 0.47] [%clk 0:56:20] } 20. Rxe4 { [%eval 0.49] [%clk 1:13:33] } 20... f6?! { [%eval 1.53] } { Inaccuracy. Ne7 was best. } { [%clk 0:54:10] } 21. Rae1 { [%eval 1.36] [%clk 1:13:13] } 21... Rad8 { [%eval 1.57] [%clk 0:51:14] } 22. Nh4 { [%eval 1.7] [%clk 1:08:43] } 22... b5?! { [%eval 2.94] } { Inaccuracy. Qd7 was best. } { [%clk 0:46:46] } 23. axb5 { [%eval 3.26] [%clk 1:07:48] } 23... axb5 { [%eval 3.1] [%clk 0:46:50] } 24. Nf5?! { [%eval 2.4] } { Inaccuracy. Qe2 was best. } { [%clk 1:07:31] } 24... Qf8? { [%eval 4.24] } { Mistake. Qd7 was best. } { [%clk 0:46:21] } 25. Rxe6 { [%eval 4.31] [%clk 1:05:58] } 25... Rxe6?! { [%eval 5.46] } { Inaccuracy. Qf7 was best. } { [%clk 0:44:36] } 26. Rxe6 { [%eval 5.51] [%clk 1:06:07] } 26... Nb8 { [%eval 5.48] [%clk 0:43:07] } 27. Ne7+ { [%eval 5.45] [%clk 1:05:51] } 27... Kh8 { [%eval 6.26] [%clk 0:43:13] } 28. Ng6+ { [%eval 6.42] [%clk 1:06:14] } 1-0