Event: Round 7: Petr Havelka - Martin Richter
Date: 2023-07-07
White: Petr Havelka
Black: Martin Richter
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Vitolins Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 2:00:48] } 1... Nf6 { [%eval 0.28] [%clk 2:00:43] } 2. c4 { [%eval 0.16] [%clk 2:00:45] } 2... e6 { [%eval 0.23] [%clk 2:00:59] } 3. Nf3 { [%eval 0.0] [%clk 2:00:52] } 3... Bb4+ { [%eval 0.43] [%clk 2:01:00] } 4. Bd2 { [%eval 0.21] [%clk 2:00:34] } 4... c5 { [%eval 0.61] [%clk 2:01:03] } 5. dxc5?! { [%eval -0.03] } { Inaccuracy. Bxb4 was best. } { [%clk 1:59:46] } 5... Qa5?! { [%eval 0.83] } { Inaccuracy. Bxc5 was best. } { [%clk 2:00:19] } 6. a3 { [%eval 0.78] [%clk 1:54:32] } 6... Bxd2+ { [%eval 0.52] [%clk 2:00:34] } 7. Nbxd2 { [%eval 0.35] [%clk 1:54:31] } 7... Qxc5 { [%eval 0.81] [%clk 2:00:37] } 8. e3?! { [%eval 0.06] } { Inaccuracy. g4 was best. } { [%clk 1:53:50] } 8... O-O { [%eval 0.31] [%clk 2:00:20] } 9. Be2 { [%eval 0.16] [%clk 1:52:56] } 9... b6 { [%eval 0.12] [%clk 2:00:20] } 10. O-O { [%eval 0.13] [%clk 1:52:40] } 10... Bb7 { [%eval 0.14] [%clk 2:00:19] } 11. b4 { [%eval 0.1] [%clk 1:52:18] } 11... Qe7 { [%eval 0.08] [%clk 1:59:59] } 12. Rc1 { [%eval 0.06] [%clk 1:51:17] } 12... d6 { [%eval 0.15] [%clk 1:56:36] } 13. Qb3 { [%eval 0.17] [%clk 1:45:29] } 13... Nbd7 { [%eval 0.18] [%clk 1:53:31] } 14. Rfd1 { [%eval 0.15] [%clk 1:42:51] } 14... Rfc8 { [%eval 0.2] [%clk 1:46:12] } 15. h3 { [%eval 0.04] [%clk 1:40:01] } 15... d5 { [%eval 0.21] [%clk 1:45:26] } 16. cxd5 { [%eval 0.24] [%clk 1:37:06] } 16... Nxd5 { [%eval 0.39] [%clk 1:43:40] } 17. Qb2 { [%eval 0.2] [%clk 1:32:00] } 17... a6 { [%eval 0.39] [%clk 1:26:03] } 18. Nb3 { [%eval 0.13] [%clk 1:26:04] } 18... Qf6 { [%eval 0.16] [%clk 1:17:56] } 19. Qd2 { [%eval 0.14] [%clk 1:14:04] } 19... Ne5 { [%eval 0.22] [%clk 0:46:28] } 20. Rxc8+ { [%eval 0.07] [%clk 1:08:10] } 20... Rxc8 { [%eval 0.05] [%clk 0:46:48] } 21. Nxe5 { [%eval 0.07] [%clk 0:51:56] } 21... Qxe5 { [%eval 0.08] [%clk 0:46:47] } 22. Bf3 { [%eval 0.07] [%clk 0:41:59] } 22... Qc3 { [%eval 0.04] [%clk 0:31:37] } 23. Qxc3 { [%eval 0.0] } 23... Rxc3 { [%eval 0.0] } 24. e4 { [%eval 0.0] } 24... Rxb3 { [%eval 0.0] } 25. exd5 { [%eval 0.0] } 25... exd5?? { [%eval 3.83] } { Blunder. Bxd5 was best. } 26. Bxd5?? { [%eval 0.0] } { Blunder. Rc1 was best. } 26... Bxd5 { [%eval 0.0] } 27. Rxd5 { [%eval 0.0] } 27... Kf8 { [%eval 0.0] } 28. Rd6 { [%eval 0.0] } 1/2-1/2