Event: CZECH OPEN 2025 - G1 - PARDUBICKÝ KRAJ OPEN - rapid tournament
Site: Pardubice, Czech Republic
Date: 2025-07-23
White: Cvek, Robert
WhiteTitle: GM
WhiteElo: 2457
Black: Polak, Benedikt
BlackElo: 2078
Result: 1-0
ECO: D31
Opening: Queen's Gambit Declined: Janowski Variation
Variant: Standard
TimeControl: 20 min + 10 sec

1. c4 { [%eval 0.12] [%clk 0:20:17] } 1... e6 { [%eval 0.25] [%clk 0:20:16] } 2. d4 { [%eval 0.16] [%clk 0:20:25] } 2... d5 { [%eval 0.17] [%clk 0:20:24] } 3. Nc3 { [%eval 0.18] [%clk 0:20:34] } 3... a6 { [%eval 0.35] [%clk 0:20:34] } 4. cxd5 { [%eval 0.32] [%clk 0:20:37] } 4... exd5 { [%eval 0.32] [%clk 0:20:41] } 5. Bf4 { [%eval 0.29] [%clk 0:20:29] } 5... Nf6 { [%eval 0.23] [%clk 0:20:12] } 6. e3 { [%eval 0.25] [%clk 0:20:33] } 6... c5 { [%eval 0.25] [%clk 0:20:02] } 7. Nf3 { [%eval 0.08] [%clk 0:20:22] } 7... c4 { [%eval 0.21] [%clk 0:19:47] } 8. Be2 { [%eval 0.18] [%clk 0:20:21] } 8... b5 { [%eval 0.14] [%clk 0:19:45] } 9. a3 { [%eval 0.19] [%clk 0:20:26] } 9... Be7 { [%eval 0.22] [%clk 0:18:58] } 10. Ne5 { [%eval 0.15] [%clk 0:20:32] } 10... Bb7 { [%eval 0.1] [%clk 0:18:54] } 11. g4?! { [%eval -0.52] } { Inaccuracy. h4 was best. } { [%clk 0:19:10] } 11... O-O { [%eval -0.51] [%clk 0:18:21] } 12. g5 { [%eval -0.5] [%clk 0:18:00] } 12... Ne4 { [%eval -0.48] [%clk 0:17:05] } 13. Nxe4 { [%eval -0.96] [%clk 0:18:08] } 13... dxe4 { [%eval -0.97] [%clk 0:17:13] } 14. h4 { [%eval -0.92] [%clk 0:18:16] } 14... Nd7 { [%eval -1.06] [%clk 0:14:07] } 15. Ng4 { [%eval -1.18] [%clk 0:12:42] } 15... f5 { [%eval -1.16] [%clk 0:12:31] } 16. gxf6 { [%eval -1.23] [%clk 0:12:49] } 16... Nxf6 { [%eval -1.24] [%clk 0:12:38] } 17. Ne5? { [%eval -2.86] } { Mistake. Rg1 was best. } { [%clk 0:12:56] } 17... Nd5 { [%eval -2.85] [%clk 0:11:15] } 18. Bg3 { [%eval -3.08] [%clk 0:12:59] } 18... Qa5+ { [%eval -3.09] [%clk 0:10:27] } 19. Qd2 { [%eval -3.01] [%clk 0:13:04] } 19... Bb4 { [%eval -3.04] [%clk 0:10:06] } 20. axb4 { [%eval -2.95] [%clk 0:13:12] } 20... Qxa1+ { [%eval -3.14] [%clk 0:10:14] } 21. Bd1 { [%eval -3.09] [%clk 0:13:21] } 21... a5 { [%eval -2.94] [%clk 0:06:03] } 22. O-O { [%eval -2.91] [%clk 0:12:59] } 22... axb4 { [%eval -2.98] [%clk 0:05:38] } 23. Nd7 { [%eval -2.93] [%clk 0:11:16] } 23... c3 { [%eval -3.12] [%clk 0:04:55] } 24. bxc3 { [%eval -2.85] [%clk 0:11:25] } 24... bxc3 { [%eval -3.1] [%clk 0:03:55] } 25. Qe2 { [%eval -2.78] [%clk 0:11:29] } 25... Qb2 { [%eval -2.77] [%clk 0:02:56] } 26. Nxf8 { [%eval -2.47] [%clk 0:10:34] } 26... Rxf8 { [%eval -1.88] [%clk 0:02:56] } 27. Bd6?! { [%eval -3.06] } { Inaccuracy. Bc2 was best. } { [%clk 0:07:18] } 27... Qxe2 { [%eval -3.13] [%clk 0:01:34] } 28. Bxe2 { [%eval -2.77] [%clk 0:07:27] } 28... Rf6 { [%eval -2.28] [%clk 0:01:31] } 29. Bc5 { [%eval -2.11] [%clk 0:07:31] } 29... b4?? { [%eval -0.19] } { Blunder. Ba6 was best. } { [%clk 0:01:01] } 30. Bc4 { [%eval -0.1] [%clk 0:07:38] } 30... Kh8 { [%eval -0.25] [%clk 0:00:33] } 31. Rc1 { [%eval -0.46] [%clk 0:06:41] } 31... Rg6+ { [%eval -0.16] [%clk 0:00:25] } 32. Kh2 { [%eval -0.21] [%clk 0:06:37] } 32... Nf6 { [%eval 0.0] [%clk 0:00:18] } 33. Be2 { [%eval 0.0] [%clk 0:05:52] } 33... Nd5 { [%eval -0.03] [%clk 0:00:12] } 34. Bc4 { [%eval -0.37] [%clk 0:05:45] } 34... Nf6 { [%eval 0.0] [%clk 0:00:20] } 35. Be2 { [%eval 0.0] [%clk 0:05:44] } 35... Nd5 { [%eval 0.0] [%clk 0:00:30] } 36. Bc4 { [%eval -0.39] [%clk 0:04:38] } 36... Nf6 { [%eval 0.0] [%clk 0:00:38] } 37. Bf7 { [%clk 0:03:04] } 37... Ng4+ { [%clk 0:00:46] } 38. Kg3 { [%clk 0:03:13] } 38... Rf6 { [%clk 0:00:49] } 39. Kxg4 { [%clk 0:02:51] } 39... Rxf7 { [%clk 0:00:49] } 40. Bxb4 { [%clk 0:03:00] } 40... Rxf2 { [%clk 0:00:15] } 41. Rxc3 { [%clk 0:03:09] } 41... h6 { [%clk 0:00:15] } 42. Bd6 { [%clk 0:03:08] } 42... Rf3 { [%clk 0:00:13] } 43. Bf4 { [%clk 0:03:07] } 43... Bd5 { [%clk 0:00:11] } 44. Kf5 { [%clk 0:03:10] } 44... Kh7 { [%clk 0:00:18] } 45. Rc5 { [%clk 0:02:58] } 45... Bb7 { [%clk 0:00:14] } 46. d5 { [%clk 0:02:50] } 1-0