Event: Round 9: Ingmar Mainka - Yevgeni Sprenger de la Iglesia
Date: 2023-07-02
White: Ingmar Mainka
Black: Yevgeni Sprenger de la Iglesia
Result: 1-0
ECO: B57
Opening: Sicilian Defense: Classical Variation, Anti-Sozin Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:15:18] } 1... c5 { [%eval 0.32] [%clk 1:15:06] } 2. Nf3 { [%eval 0.0] [%clk 1:15:24] } 2... d6 { [%eval 0.0] [%clk 1:15:13] } 3. d4 { [%eval 0.25] [%clk 1:15:28] } 3... cxd4 { [%eval 0.13] [%clk 1:15:20] } 4. Nxd4 { [%eval 0.27] [%clk 1:15:32] } 4... Nf6 { [%eval 0.3] [%clk 1:15:27] } 5. Nc3 { [%eval 0.21] [%clk 1:15:33] } 5... Nc6 { [%eval 0.47] [%clk 1:15:33] } 6. Bc4 { [%eval 0.25] [%clk 1:14:47] } 6... Qb6 { [%eval 0.31] [%clk 1:15:42] } 7. Nb3 { [%eval 0.0] } 7... e6 { [%eval 0.19] } 8. O-O { [%eval 0.09] [%clk 1:13:27] } 8... a6 { [%eval 0.52] [%clk 1:14:39] } 9. a4 { [%eval 0.61] [%clk 1:11:10] } 9... Be7 { [%eval 0.48] [%clk 1:12:45] } 10. Be3 { [%eval 0.79] [%clk 1:09:36] } 10... Qc7 { [%eval 0.36] [%clk 1:12:55] } 11. f4 { [%eval 0.13] [%clk 1:08:19] } 11... h5? { [%eval 1.7] } { Mistake. b6 was best. } { [%clk 0:58:49] } 12. h3?! { [%eval 0.73] } { Inaccuracy. a5 was best. } { [%clk 1:06:24] } 12... Nb4 { [%eval 0.75] [%clk 0:56:14] } 13. Qe2?! { [%eval 0.16] } { Inaccuracy. Bd3 was best. } { [%clk 1:03:21] } 13... Nxc2 { [%eval 0.25] [%clk 0:55:03] } 14. Qxc2 { [%eval -0.16] [%clk 1:02:20] } 14... Qxc4 { [%eval 0.29] [%clk 0:54:54] } 15. Nd4?! { [%eval -0.49] } { Inaccuracy. Nd2 was best. } { [%clk 1:02:16] } 15... Qc7 { [%eval 0.0] [%clk 0:53:20] } 16. Rac1 { [%eval -0.34] [%clk 1:00:49] } 16... Bd7 { [%eval -0.47] [%clk 0:52:05] } 17. Qb3 { [%eval 0.0] [%clk 0:58:39] } 17... Rc8 { [%eval 0.52] [%clk 0:45:37] } 18. Nd5 { [%eval 1.11] [%clk 0:56:05] } 18... Qb8?! { [%eval 2.16] } { Inaccuracy. Qd8 was best. } { [%clk 0:44:37] } 19. Rxc8+ { [%eval 1.44] [%clk 0:56:07] } 19... Bxc8?? { [%eval 6.22] } { Blunder. Qxc8 was best. } { [%clk 0:44:00] } 20. Nxe7 { [%eval 6.0] [%clk 0:56:13] } 20... Bd7 { [%eval 6.25] [%clk 0:43:27] } 21. Nec6?! { [%eval 4.33] } { Inaccuracy. Ng6 was best. } { [%clk 0:56:10] } 21... Bxc6 { [%eval 5.2] [%clk 0:41:31] } 22. Nxc6 { [%eval 5.02] [%clk 0:56:09] } 22... Qc7 { [%eval 5.55] [%clk 0:41:39] } 23. Nd4 { [%eval 5.31] [%clk 0:55:58] } 23... Nxe4?! { [%eval 7.25] } { Inaccuracy. O-O was best. } { [%clk 0:41:39] } 24. Rc1 { [%eval 6.95] [%clk 0:55:54] } 24... Nc5 { [%eval 6.88] [%clk 0:41:45] } 25. Qc4 { [%eval 6.56] [%clk 0:54:38] } 25... Qd8 { [%eval 8.29] [%clk 0:41:02] } 26. Nb3?! { [%eval 5.06] } { Inaccuracy. b4 was best. } { [%clk 0:52:47] } 26... Nxb3 { [%eval 4.94] [%clk 0:40:08] } 27. Qxb3 { [%eval 5.2] } 27... Qd7 { [%eval 5.12] } 28. Bb6 { [%eval 5.08] [%clk 0:50:47] } 1-0