Event: Round 7: Pribyl, Rene - Vachal, Josef
Date: 2025-07-04
White: Pribyl, Rene
WhiteElo: 1905
Black: Vachal, Josef
BlackElo: 1845
Result: 1/2-1/2
ECO: D93
Opening: Grünfeld Defense: Three Knights Variation, Hungarian Variation
Variant: Standard
TimeControl: 120+30

1. d4 { [%eval 0.17] [%clk 2:00:57] } 1... Nf6 { [%eval 0.19] [%clk 2:00:47] } 2. c4 { [%eval 0.18] [%clk 2:01:25] } 2... g6 { [%eval 0.28] [%clk 2:00:58] } 3. Nc3 { [%eval 0.18] [%clk 2:01:45] } 3... d5 { [%eval 0.28] [%clk 2:01:03] } 4. Bf4 { [%eval 0.18] [%clk 2:01:39] } 4... Bg7 { [%eval 0.16] [%clk 2:01:09] } 5. e3 { [%eval 0.18] [%clk 2:02:07] } 5... O-O { [%eval 0.11] [%clk 2:00:32] } 6. Nf3 { [%eval -0.05] [%clk 2:02:15] } 6... c5 { [%eval -0.01] [%clk 1:57:25] } 7. dxc5 { [%eval 0.0] [%clk 1:58:32] } 7... Qa5 { [%eval 0.04] [%clk 1:57:05] } 8. Qa4 { [%eval -0.18] [%clk 1:58:26] } 8... Qxc5 { [%eval -0.21] [%clk 1:55:50] } 9. Rc1 { [%eval -0.32] [%clk 1:57:12] } 9... Nc6 { [%eval 0.19] [%clk 1:52:23] } 10. a3?! { [%eval -0.83] } { Inaccuracy. Qb5 was best. } { [%clk 1:55:54] } 10... dxc4 { [%eval -0.35] [%clk 1:38:11] } 11. Qxc4 { [%eval -0.64] [%clk 1:45:40] } 11... Qa5 { [%eval -0.5] [%clk 1:34:10] } 12. Be2 { [%eval -0.8] [%clk 1:36:41] } 12... Be6 { [%eval -0.44] [%clk 1:24:41] } 13. Qb5 { [%eval -0.44] [%clk 1:35:10] } 13... Nd5 { [%eval 0.01] [%clk 1:20:36] } 14. Qxa5 { [%eval 0.0] [%clk 1:34:49] } 14... Nxa5 { [%eval 0.0] [%clk 1:20:55] } 15. Nxd5 { [%eval -0.03] [%clk 1:28:37] } 15... Bxd5 { [%eval -0.02] [%clk 1:21:15] } 16. b4? { [%eval -1.24] } { Mistake. Rc5 was best. } { [%clk 1:28:35] } 16... Nb3 { [%eval -1.16] [%clk 1:15:53] } 17. Rc7? { [%eval -2.68] } { Mistake. Rb1 was best. } { [%clk 1:27:53] } 17... Rac8 { [%eval -2.61] [%clk 1:11:28] } 18. O-O { [%eval -2.61] [%clk 1:26:28] } 18... Rxc7 { [%eval -2.79] [%clk 1:08:56] } 19. Bxc7 { [%eval -2.59] [%clk 1:26:56] } 19... Rc8 { [%eval -2.58] [%clk 1:09:04] } 20. Bf4 { [%eval -2.61] [%clk 1:26:50] } 20... Rc2?? { [%eval 0.0] } { Blunder. Nc1 was best. } { [%clk 1:06:12] } 21. Rd1 { [%eval 0.0] [%clk 1:25:45] } 21... Rc1 { [%eval 0.0] [%clk 0:56:39] } 22. e4 { [%eval -0.02] [%clk 1:17:29] } 22... Rxd1+ { [%eval 0.01] [%clk 0:51:51] } 23. Bxd1 { [%eval -0.06] [%clk 1:15:32] } 23... Be6 { [%eval -0.01] [%clk 0:51:50] } 24. Be5 { [%eval -0.05] [%clk 1:12:25] } 24... Bxe5 { [%eval 0.0] [%clk 0:49:46] } 25. Nxe5 { [%eval 0.0] [%clk 1:12:53] } 25... f6 { [%eval 0.0] [%clk 0:48:57] } 26. Nd3 { [%eval 0.0] [%clk 1:12:32] } 26... b6 { [%eval 0.11] [%clk 0:49:01] } 27. f4 { [%eval -0.4] [%clk 1:09:54] } 27... Nd4 { [%eval 0.0] [%clk 0:45:29] } 28. Ba4 { [%eval -0.13] [%clk 1:03:15] } 28... Bc4 { [%eval -0.07] [%clk 0:39:04] } 29. Nb2 { [%eval -0.17] [%clk 1:03:24] } 29... Bb5 { [%eval -0.35] [%clk 0:33:45] } 30. Bd1?! { [%eval -1.27] } { Inaccuracy. Bxb5 was best. } { [%clk 0:58:43] } 30... Be2 { [%eval -1.27] [%clk 0:37:48] } 1/2-1/2