Event: CZECH OPEN 2025 - A - PARDUBICE OPEN - open grandmaster tournament
Site: Pardubice, Czech Republic
Date: 2025-07-26
White: Valdats, Reinis
WhiteTitle: FM
WhiteElo: 2302
Black: Pechac, Jergus
BlackTitle: GM
BlackElo: 2580
Result: 0-1
ECO: B09
Opening: Pirc Defense: Austrian Attack, Kurajica Variation
Variant: Standard
TimeControl: 90 min / 40 moves + 30 min + 30 s/move

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... d6 { [%eval 0.43] [%clk 1:30:46] } 2. d4 { [%eval 0.43] [%clk 1:31:18] } 2... Nf6 { [%eval 0.43] [%clk 1:31:11] } 3. Nc3 { [%eval 0.38] [%clk 1:31:43] } 3... g6 { [%eval 0.63] [%clk 1:31:36] } 4. f4 { [%eval 0.4] [%clk 1:30:59] } 4... Bg7 { [%eval 0.41] [%clk 1:31:59] } 5. Nf3 { [%eval 0.32] [%clk 1:31:02] } 5... O-O { [%eval 0.35] [%clk 1:32:19] } 6. Be3 { [%eval 0.16] [%clk 1:24:25] } 6... Ng4 { [%eval 0.43] [%clk 1:31:48] } 7. Bg1 { [%eval 0.0] [%clk 1:15:37] } 7... c5 { [%eval 0.0] [%clk 1:32:10] } 8. Qd2 { [%eval -0.15] [%clk 1:02:57] } 8... cxd4 { [%eval -0.16] [%clk 1:30:54] } 9. Nxd4 { [%eval -0.29] [%clk 1:02:48] } 9... e5 { [%eval -0.17] [%clk 1:29:13] } 10. Nde2 { [%eval -0.14] [%clk 1:01:17] } 10... exf4 { [%eval -0.23] [%clk 1:17:13] } 11. Nxf4 { [%eval -0.16] [%clk 1:00:02] } 11... Ne5?! { [%eval 0.51] } { Inaccuracy. Re8 was best. } { [%clk 1:12:35] } 12. O-O-O { [%eval 0.08] [%clk 0:58:33] } 12... Bg4 { [%eval 0.22] [%clk 1:12:57] } 13. Be2 { [%eval 0.16] [%clk 0:56:56] } 13... Nbc6 { [%eval 0.29] [%clk 1:06:22] } 14. Kb1 { [%eval 0.0] [%clk 0:54:19] } 14... Bxe2 { [%eval 0.0] [%clk 1:02:31] } 15. Qxe2 { [%eval 0.0] [%clk 0:53:54] } 15... b5 { [%eval 0.08] [%clk 1:02:54] } 16. Ncd5 { [%eval 0.18] [%clk 0:45:24] } 16... Nc4 { [%eval 0.56] [%clk 1:01:18] } 17. Nd3?? { [%eval -1.27] } { Blunder. c3 was best. } { [%clk 0:44:29] } 17... Re8 { [%eval -1.21] [%clk 0:52:47] } 18. Qf3?! { [%eval -1.94] } { Inaccuracy. Be3 was best. } { [%clk 0:40:14] } 18... a5 { [%eval -1.75] [%clk 0:48:07] } 19. h4?! { [%eval -2.47] } { Inaccuracy. Qf4 was best. } { [%clk 0:33:24] } 19... Nb4 { [%eval -2.59] [%clk 0:45:30] } 20. h5 { [%eval -2.75] [%clk 0:23:57] } 20... Nxd5 { [%eval -2.58] [%clk 0:44:43] } 21. exd5 { [%eval -2.64] [%clk 0:23:56] } 21... Qg5 { [%eval -2.54] [%clk 0:45:03] } 22. hxg6 { [%eval -2.81] [%clk 0:18:40] } 22... hxg6 { [%eval -2.68] [%clk 0:45:07] } 23. Qh3 { [%eval -3.07] [%clk 0:16:41] } 23... a4?! { [%eval -2.13] } { Inaccuracy. Re2 was best. } { [%clk 0:41:13] } 24. Qh7+?! { [%eval -2.91] } { Inaccuracy. c3 was best. } { [%clk 0:10:29] } 24... Kf8 { [%eval -2.94] [%clk 0:41:41] } 25. Bh2? { [%eval -4.78] } { Mistake. Qh4 was best. } { [%clk 0:10:44] } 25... Qf6 { [%eval -4.57] [%clk 0:33:36] } 26. c3 { [%eval -5.34] [%clk 0:05:43] } 26... Re2 { [%eval -5.3] [%clk 0:23:45] } 27. Bf4 { [%eval -6.62] [%clk 0:03:33] } 27... Rxb2+ { [%eval -6.27] [%clk 0:23:06] } 28. Nxb2 { [%eval -5.89] [%clk 0:02:52] } 28... Qxc3 { [%eval -5.8] [%clk 0:23:20] } 29. Bc1 { [%eval -5.7] [%clk 0:02:55] } 29... Na3+ { [%eval -6.48] [%clk 0:23:11] } 30. Ka1 { [%eval -6.69] [%clk 0:03:17] } 30... Qc2 { [%eval -6.66] [%clk 0:23:36] } 31. Qxg7+ { [%eval -6.31] [%clk 0:01:31] } 31... Kxg7 { [%eval -5.71] [%clk 0:24:05] } 32. Bh6+ { [%eval -5.89] [%clk 0:01:53] } 32... Kg8 { [%eval -5.84] [%clk 0:24:32] } 33. Rd2 { [%eval -5.74] [%clk 0:02:14] } 33... Qf5 { [%eval -5.63] [%clk 0:21:38] } 34. g4 { [%eval -5.99] [%clk 0:01:16] } 34... Qe4 { [%clk 0:21:20] } 35. Rc1 { [%clk 0:00:55] } 35... b4 { [%clk 0:20:29] } 36. Bg5 { [%clk 0:01:03] } 36... b3 { [%clk 0:18:26] } 37. Bf6 { [%clk 0:00:50] } 37... Nc2+ { [%clk 0:18:35] } 38. Kb1 { [%clk 0:00:38] } 38... Nb4+ { [%clk 0:18:46] } 39. Ka1 { [%clk 0:00:56] } 39... a3 { [%clk 0:19:09] } 40. Rh2 { [%clk 0:00:36] } 40... axb2+ { [%clk 0:19:25] } 41. Kxb2 { [%clk 0:29:46] } 41... Rxa2+ { [%clk 0:49:39] } 42. Kxb3 { [%clk 0:30:08] } 42... Qxd5+ { [%clk 0:50:05] } 43. Kxb4 { [%clk 0:29:50] } 43... Qa5+ { [%clk 0:50:26] } 44. Kb3 { [%clk 0:29:54] } 44... Qa3+ { [%clk 0:50:49] } 45. Kc4 { [%clk 0:30:15] } 45... Qxc1+ { [%clk 0:51:12] } 46. Kd4 { [%clk 0:30:06] } 0-1