Event: Round 17: Walter Grosser - Alexander, Prof. Dr. Ivanov
Date: 2024-01-01
White: Walter Grosser
Black: Alexander, Prof. Dr. Ivanov
Result: 1-0
ECO: A33
Opening: English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense
Variant: Standard

1. d4 { [%eval 0.13] [%clk 0:03:02] } 1... Nf6 { [%eval 0.17] [%clk 0:03:03] } 2. c4 { [%eval 0.16] [%clk 0:03:03] } 2... c5?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 0:03:05] } 3. Nf3?! { [%eval 0.13] } { Inaccuracy. d5 was best. } { [%clk 0:03:04] } 3... cxd4 { [%eval 0.24] [%clk 0:03:02] } 4. Nxd4 { [%eval 0.01] [%clk 0:03:04] } 4... Nc6 { [%eval 0.25] [%clk 0:03:02] } 5. Nc3 { [%eval 0.14] [%clk 0:03:05] } 5... e6 { [%eval 0.18] [%clk 0:03:00] } 6. Bg5 { [%eval -0.29] [%clk 0:03:04] } 6... Be7 { [%eval 0.0] [%clk 0:02:42] } 7. e3 { [%eval 0.0] [%clk 0:03:03] } 7... O-O { [%eval 0.12] [%clk 0:02:41] } 8. Be2 { [%eval 0.15] [%clk 0:03:02] } 8... Qa5 { [%eval 0.31] [%clk 0:02:06] } 9. Nxc6?! { [%eval -0.41] } { Inaccuracy. Bh4 was best. } { [%clk 0:02:52] } 9... bxc6 { [%eval -0.27] [%clk 0:01:51] } 10. Bh4 { [%eval -0.31] [%clk 0:02:43] } 10... d5 { [%eval -0.06] [%clk 0:01:37] } 11. O-O { [%eval -0.16] [%clk 0:02:39] } 11... Rb8 { [%eval 0.12] [%clk 0:01:15] } 12. Rb1 { [%eval -0.14] [%clk 0:02:18] } 12... Ba6 { [%eval -0.22] [%clk 0:01:16] } 13. cxd5 { [%eval -0.22] [%clk 0:02:10] } 13... cxd5 { [%eval -0.31] [%clk 0:01:10] } 14. Bxa6 { [%eval -0.34] [%clk 0:02:08] } 14... Qxa6 { [%eval -0.25] [%clk 0:01:11] } 15. Qd2 { [%eval -0.63] [%clk 0:01:57] } 15... Rfd8 { [%eval -0.34] [%clk 0:00:55] } 16. Ne2?? { [%eval -5.44] } { Blunder. Qe2 was best. } { [%clk 0:01:51] } 16... Ne4 { [%eval -5.41] [%clk 0:00:52] } 17. Qd4 { [%eval -5.86] [%clk 0:01:39] } 17... Bxh4 { [%eval -5.81] [%clk 0:00:41] } 18. f3 { [%eval -5.78] [%clk 0:01:33] } 18... Bf6 { [%eval -5.54] [%clk 0:00:35] } 19. Qd1 { [%eval -6.22] [%clk 0:01:33] } 19... Nd6 { [%eval -6.28] [%clk 0:00:22] } 20. b3 { [%eval -6.42] [%clk 0:01:34] } 20... Qxa2 { [%eval -6.05] [%clk 0:00:17] } 21. Nd4 { [%eval -6.16] [%clk 0:01:34] } 21... Bxd4 { [%eval -5.8] [%clk 0:00:16] } 22. Qxd4 { [%eval -5.83] [%clk 0:01:31] } 22... Nf5 { [%eval -6.15] [%clk 0:00:10] } 23. Qd3 { [%eval -5.9] [%clk 0:01:23] } 23... Rdc8 { [%eval -5.52] [%clk 0:00:08] } 24. e4 { [%eval -5.86] [%clk 0:01:23] } 24... dxe4 { [%eval -5.37] [%clk 0:00:08] } 25. fxe4 { [%eval -5.23] [%clk 0:01:24] } 25... Rc2 { [%eval -5.01] [%clk 0:00:06] } 26. Qf3 { [%eval -5.18] [%clk 0:01:05] } 26... Nh6 { [%eval -5.34] [%clk 0:00:07] } 27. Rbc1 { [%eval -5.36] [%clk 0:01:00] } 27... Rbc8 { [%eval -5.4] [%clk 0:00:07] } 28. Rxc2 { [%eval -5.48] [%clk 0:01:01] } 28... Rxc2 { [%eval -4.98] [%clk 0:00:07] } 29. e5 { [%eval -5.36] [%clk 0:01:03] } 29... Qb2?? { [%eval #2] } { Checkmate is now unavoidable. Rc8 was best. } { [%clk 0:00:08] } 30. Qa8+ { [%eval #1] [%clk 0:01:02] } 1-0