Event: CZECH OPEN 2025 - G1 - PARDUBICKÝ KRAJ OPEN - rapid tournament
Site: Pardubice, Czech Republic
Date: 2025-07-24
White: Burdalev, Kirill
WhiteTitle: IM
WhiteElo: 2297
Black: Cvek, Robert
BlackTitle: GM
BlackElo: 2457
Result: 0-1
ECO: E11
Opening: Bogo-Indian Defense: Nimzowitsch Variation
Variant: Standard
TimeControl: 20 min + 10 sec

1. d4 { [%eval 0.17] [%clk 0:17:46] } 1... Nf6 { [%eval 0.19] [%clk 0:20:13] } 2. c4 { [%eval 0.18] [%clk 0:17:55] } 2... e6 { [%eval 0.14] [%clk 0:20:21] } 3. Nf3 { [%eval 0.11] [%clk 0:18:03] } 3... Bb4+ { [%eval 0.54] [%clk 0:20:21] } 4. Bd2 { [%eval 0.13] [%clk 0:18:11] } 4... Qe7 { [%eval 0.3] [%clk 0:20:30] } 5. e3 { [%eval 0.16] [%clk 0:18:20] } 5... b6 { [%eval 0.33] [%clk 0:20:31] } 6. Bd3 { [%eval 0.27] [%clk 0:18:28] } 6... Bb7 { [%eval 0.35] [%clk 0:20:36] } 7. Nc3 { [%eval 0.41] [%clk 0:17:12] } 7... Bxc3 { [%eval 0.32] [%clk 0:20:19] } 8. Bxc3 { [%eval 0.36] [%clk 0:17:20] } 8... Ne4 { [%eval 0.42] [%clk 0:20:22] } 9. Bxe4 { [%eval 0.39] [%clk 0:14:29] } 9... Bxe4 { [%eval 0.34] [%clk 0:20:29] } 10. Nd2 { [%eval 0.43] [%clk 0:14:30] } 10... Bb7 { [%eval 0.37] [%clk 0:20:19] } 11. e4 { [%eval 0.17] [%clk 0:14:29] } 11... d6 { [%eval 0.33] [%clk 0:19:04] } 12. Qg4 { [%eval 0.11] [%clk 0:13:49] } 12... f5 { [%eval 0.15] [%clk 0:17:56] } 13. Qh5+ { [%eval 0.16] [%clk 0:13:58] } 13... Qf7 { [%eval -0.03] [%clk 0:17:47] } 14. Qxf7+ { [%eval 0.02] [%clk 0:14:06] } 14... Kxf7 { [%eval 0.06] [%clk 0:17:55] } 15. exf5 { [%eval 0.14] [%clk 0:14:09] } 15... exf5 { [%eval 0.18] [%clk 0:18:02] } 16. O-O { [%eval 0.07] [%clk 0:12:40] } 16... Nd7 { [%eval 0.0] [%clk 0:18:05] } 17. d5 { [%eval 0.19] [%clk 0:12:18] } 17... b5 { [%eval 0.16] [%clk 0:16:39] } 18. cxb5 { [%eval -0.08] [%clk 0:09:56] } 18... Bxd5 { [%eval 0.2] [%clk 0:16:46] } 19. Rfe1 { [%eval -0.05] [%clk 0:10:00] } 19... Rhe8 { [%eval 0.12] [%clk 0:16:49] } 20. Nf1 { [%eval -0.22] [%clk 0:10:04] } 20... Rxe1 { [%eval -0.23] [%clk 0:16:26] } 21. Bxe1 { [%eval -0.14] [%clk 0:09:46] } 21... a6 { [%eval -0.24] [%clk 0:15:50] } 22. Ne3 { [%eval -0.35] [%clk 0:09:44] } 22... Be6 { [%eval -0.31] [%clk 0:15:58] } 23. bxa6 { [%eval -0.3] [%clk 0:09:31] } 23... Rxa6 { [%eval -0.31] [%clk 0:16:07] } 24. a3 { [%eval -0.27] [%clk 0:09:40] } 24... Nc5 { [%eval -0.25] [%clk 0:16:10] } 25. Rc1 { [%eval -0.29] [%clk 0:09:36] } 25... Ra7 { [%eval -0.16] [%clk 0:16:16] } 26. Bc3 { [%eval -0.19] [%clk 0:08:28] } 26... Na4 { [%eval -0.06] [%clk 0:16:12] } 27. b4 { [%eval -0.11] [%clk 0:07:14] } 27... c5 { [%eval 0.0] [%clk 0:15:58] } 28. bxc5 { [%eval -0.07] [%clk 0:07:06] } 28... dxc5 { [%eval -0.11] [%clk 0:15:40] } 29. Be5 { [%eval -0.08] [%clk 0:07:09] } 29... Rb7 { [%eval -0.03] [%clk 0:15:31] } 30. Kf1 { [%eval -0.17] [%clk 0:04:02] } 30... Rb3 { [%eval -0.05] [%clk 0:15:33] } 31. Bd6 { [%eval -0.05] [%clk 0:03:27] } 31... Rb6 { [%eval -0.08] [%clk 0:14:00] } 32. Be5 { [%eval -0.14] [%clk 0:03:26] } 32... g5 { [%eval -0.07] [%clk 0:13:55] } 33. Ke2 { [%eval -0.23] [%clk 0:02:14] } 33... Rb3 { [%eval -0.08] [%clk 0:13:46] } 34. Bd6 { [%eval -0.26] [%clk 0:01:06] } 34... f4 { [%eval -0.33] [%clk 0:13:35] } 35. Nd1 { [%eval -0.4] [%clk 0:00:31] } 35... Rb6 { [%eval -0.36] [%clk 0:12:12] } 36. Be5 { [%eval -0.36] [%clk 0:00:22] } 36... c4 { [%eval -0.22] [%clk 0:12:02] } 37. h4?! { [%eval -0.88] } { Inaccuracy. Nc3 was best. } { [%clk 0:00:29] } 37... Bd5 { [%eval -0.63] [%clk 0:11:43] } 38. Bd4?! { [%eval -1.54] } { Inaccuracy. Nc3 was best. } { [%clk 0:00:27] } 38... Re6+ { [%eval -1.67] [%clk 0:11:01] } 39. Kd2? { [%eval -3.36] } { Mistake. Kf1 was best. } { [%clk 0:00:24] } 39... Re4 { [%eval -2.93] [%clk 0:10:50] } 40. Ba7 { [%eval -3.22] [%clk 0:00:19] } 40... gxh4? { [%eval -1.61] } { Mistake. Re7 was best. } { [%clk 0:10:35] } 41. Nc3 { [%eval -1.58] [%clk 0:00:27] } 41... Nxc3 { [%eval -1.53] [%clk 0:10:40] } 42. Kxc3 { [%eval -1.36] [%clk 0:00:28] } 42... Re7 { [%eval -1.66] [%clk 0:10:42] } 43. Bc5?? { [%eval -4.45] } { Blunder. Bb8 was best. } { [%clk 0:00:36] } 43... Bxg2 { [%clk 0:07:23] } 44. Bxe7 { [%clk 0:00:24] } 44... Kxe7 { [%clk 0:07:32] } 45. Re1+ { [%clk 0:00:21] } 45... Kf6 { [%clk 0:07:26] } 46. Re8 { [%clk 0:00:12] } 46... h3 { [%clk 0:07:20] } 47. Rf8+ { [%clk 0:00:17] } 47... Ke5 { [%clk 0:07:18] } 48. Re8+ { [%clk 0:00:15] } 48... Kd6 { [%clk 0:07:09] } 49. Rd8+ { [%clk 0:00:19] } 49... Ke6 { [%clk 0:06:48] } 50. Re8+ { [%clk 0:00:19] } 50... Kf7 { [%clk 0:06:44] } 51. Rh8 { [%clk 0:00:16] } 51... Kg7 { [%clk 0:06:53] } 0-1