Event: Open A
Date: 2025-07-03
White: Horyna, Josef
WhiteElo: 1728
Black: Tejnor, Martin
BlackElo: 1785
Result: 0-1
ECO: D90
Opening: Grünfeld Defense: Three Knights Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:29:50] } 1... Nf6 { [%eval 0.19] [%clk 1:30:56] } 2. Nf3 { [%eval 0.11] [%clk 1:29:36] } 2... g6 { [%eval 0.22] [%clk 1:31:15] } 3. c4 { [%eval 0.22] [%clk 1:28:00] } 3... Bg7 { [%eval 0.27] [%clk 1:31:24] } 4. Nc3 { [%eval 0.17] [%clk 1:28:17] } 4... d5 { [%eval 0.32] [%clk 1:31:49] } 5. Nxd5?! { [%eval -0.31] } { Inaccuracy. Qb3 was best. } { [%clk 1:24:31] } 5... Nxd5 { [%eval -0.19] [%clk 1:32:07] } 6. cxd5 { [%eval -0.35] [%clk 1:24:31] } 6... Qxd5 { [%eval -0.25] [%clk 1:32:31] } 7. e3 { [%eval -0.26] [%clk 1:24:27] } 7... c5 { [%eval -0.16] [%clk 1:32:02] } 8. Bb5+ { [%eval -0.4] [%clk 1:24:30] } 8... Nc6 { [%eval -0.46] [%clk 1:31:17] } 9. O-O { [%eval -0.41] [%clk 1:23:30] } 9... O-O { [%eval -0.4] [%clk 1:30:31] } 10. dxc5 { [%eval -0.55] [%clk 1:12:41] } 10... Qxc5 { [%eval -0.49] [%clk 1:30:27] } 11. Bxc6 { [%eval -0.55] [%clk 1:12:50] } 11... Qxc6 { [%eval -0.55] [%clk 1:30:39] } 12. Nd4 { [%eval -0.57] [%clk 1:13:03] } 12... Qb6 { [%eval -0.53] [%clk 1:30:48] } 13. Qb3 { [%eval -0.66] [%clk 1:13:06] } 13... Qxb3 { [%eval -0.69] [%clk 1:22:42] } 14. axb3 { [%eval -0.59] [%clk 1:10:49] } 14... Rd8 { [%eval -0.55] [%clk 1:22:53] } 15. Ra4?? { [%eval -2.33] } { Blunder. Bd2 was best. } { [%clk 1:06:11] } 15... a6? { [%eval -0.98] } { Mistake. Bd7 was best. } { [%clk 1:22:29] } 16. Nf3? { [%eval -2.45] } { Mistake. Bd2 was best. } { [%clk 0:57:25] } 16... b5 { [%eval -2.5] [%clk 1:19:44] } 17. Ra5 { [%eval -2.74] [%clk 0:55:53] } 17... Bb7 { [%eval -2.73] [%clk 1:19:46] } 18. Re1 { [%eval -2.65] [%clk 0:51:45] } 18... Rac8 { [%eval -2.52] [%clk 1:17:21] } 19. h3 { [%eval -2.55] [%clk 0:49:31] } 19... Rd3 { [%eval -2.48] [%clk 1:14:38] } 20. Ra3?! { [%eval -3.94] } { Inaccuracy. b4 was best. } { [%clk 0:44:10] } 20... Rc2?? { [%eval -1.25] } { Blunder. Rxc1 was best. } { [%clk 1:04:00] } 21. b4 { [%eval -1.7] [%clk 0:44:10] } 21... Rd8? { [%eval -0.44] } { Mistake. Rxa3 was best. } { [%clk 1:03:40] } 22. Nd4 { [%eval -0.43] [%clk 0:31:50] } 22... Rc4 { [%eval -0.49] [%clk 1:00:53] } 23. b3?? { [%eval -2.8] } { Blunder. Bd2 was best. } { [%clk 0:29:24] } 23... Rc3 { [%eval -2.69] [%clk 0:59:26] } 24. Bb2 { [%eval -2.68] [%clk 0:29:25] } 24... Rd3 { [%eval -2.58] [%clk 0:59:43] } 25. Re2 { [%eval -3.13] [%clk 0:27:09] } 25... Rd1+ { [%eval -3.1] [%clk 0:57:32] } 26. Kh2 { [%eval -3.03] [%clk 0:27:31] } 26... Be5+ { [%eval -3.06] [%clk 0:57:32] } 27. f4 { [%eval -3.1] [%clk 0:27:06] } 27... Bg7?! { [%eval -2.13] } { Inaccuracy. Bd6 was best. } { [%clk 0:57:59] } 28. Ra1 { [%eval -2.02] [%clk 0:20:51] } 28... Rd3 { [%eval -1.94] [%clk 0:56:32] } 29. Ra3 { [%eval -3.11] [%clk 0:17:46] } 29... e5 { [%eval -3.11] [%clk 0:56:42] } 30. Nf3 { [%eval -5.51] [%clk 0:17:30] } 30... Bxf3 { [%eval -3.56] [%clk 0:58:20] } 31. gxf3 { [%eval -3.32] [%clk 0:17:32] } 31... Rd2 { [%eval -2.72] [%clk 0:58:33] } 32. Rxd2 { [%clk 0:00:00] } 32... Rxd2+ { [%clk 0:00:00] } 33. Kg3 { [%clk 0:00:00] } 33... Rxb2 { [%clk 0:00:00] } 34. Rxa6 { [%clk 0:00:00] } 34... exf4+ { [%clk 0:00:00] } 35. Kxf4 { [%clk 0:00:00] } 35... Bh6+ { [%clk 0:00:00] } 36. Kg4 { [%clk 0:00:00] } 36... Rxb3 { [%clk 0:00:00] } 37. f4 { [%clk 0:00:00] } 37... Rxb4 { [%clk 0:00:00] } 38. Kf3 { [%clk 0:00:00] } 38... Rb3 { [%clk 0:00:00] } 39. Ke4 { [%clk 0:00:00] } 39... Rb4+ { [%clk 0:00:00] } 40. Ke5 { [%clk 0:00:00] } 40... Bg7+ { [%clk 0:00:00] } 41. Kd5 { [%clk 0:00:00] } 41... Rb1 { [%clk 0:00:00] } 42. Ra8+ { [%clk 0:00:00] } 42... Bf8 { [%clk 0:00:00] } 0-1