Event: Czech Open 2023 - E
Site: Pardubice, Czech Republic
Date: 2023-07-16
White: Lochman, Vaclav
Black: Sorm, Daniel
BlackTitle: FM
Result: 0-1
ECO: B35
Opening: Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation
Variant: Standard
TimeControl: 2x90 min + 30s /move

1. e4 { [%eval 0.36] [%clk 1:30:55] } 1... c5 { [%eval 0.32] [%clk 1:30:02] } 2. Nf3 { [%eval 0.0] [%clk 1:31:15] } 2... g6?! { [%eval 0.64] } { Inaccuracy. d6 was best. } { [%clk 1:28:29] } 3. d4 { [%eval 0.58] [%clk 1:30:43] } 3... cxd4 { [%eval 0.54] [%clk 1:28:52] } 4. Nxd4 { [%eval 0.55] [%clk 1:30:54] } 4... Bg7 { [%eval 0.59] [%clk 1:29:10] } 5. Nc3 { [%eval 0.29] [%clk 1:31:01] } 5... Nc6 { [%eval 0.32] [%clk 1:29:27] } 6. Be3 { [%eval 0.0] [%clk 1:26:18] } 6... Nf6 { [%eval 0.45] [%clk 1:29:45] } 7. Bc4 { [%eval 0.42] [%clk 1:26:30] } 7... O-O { [%eval 0.19] [%clk 1:28:05] } 8. Bb3 { [%eval 0.41] [%clk 1:26:51] } 8... d5 { [%eval 0.35] [%clk 1:27:08] } 9. exd5 { [%eval 0.42] [%clk 1:23:45] } 9... Na5 { [%eval 0.38] [%clk 1:27:13] } 10. h3 { [%eval -0.1] [%clk 1:19:42] } 10... Nxb3 { [%eval -0.25] [%clk 1:24:34] } 11. Nxb3 { [%eval -0.22] [%clk 1:10:37] } 11... b5 { [%eval -0.19] [%clk 1:24:31] } 12. d6 { [%eval -0.25] [%clk 1:04:31] } 12... b4 { [%eval -0.14] [%clk 1:15:15] } 13. Ne2 { [%eval -0.15] [%clk 1:00:45] } 13... exd6 { [%eval 0.02] [%clk 0:58:28] } 14. O-O { [%eval -0.02] [%clk 1:00:09] } 14... Bb7 { [%eval 0.05] [%clk 0:53:17] } 15. Nf4 { [%eval -0.06] [%clk 0:39:06] } 15... a5 { [%eval -0.13] [%clk 0:47:43] } 16. Nd4 { [%eval 0.0] [%clk 0:36:05] } 16... Qd7 { [%eval -0.05] [%clk 0:41:04] } 17. a4?! { [%eval -0.63] } { Inaccuracy. Re1 was best. } { [%clk 0:27:24] } 17... Rac8 { [%eval -0.38] [%clk 0:35:36] } 18. Nb5 { [%eval -0.51] [%clk 0:23:04] } 18... Ba6 { [%eval -0.25] [%clk 0:28:18] } 19. Qd3 { [%eval -0.26] [%clk 0:21:23] } 19... Rb8 { [%eval -0.23] [%clk 0:27:58] } 20. Rfd1 { [%eval -0.34] [%clk 0:18:36] } 20... Rfd8 { [%eval -0.14] [%clk 0:24:36] } 21. Ne2 { [%eval -0.15] [%clk 0:18:09] } 21... Rxb5 { [%eval 0.0] [%clk 0:19:39] } 22. axb5 { [%eval 0.0] [%clk 0:17:34] } 22... Bxb5 { [%eval 0.03] [%clk 0:20:05] } 23. Qd2 { [%eval -0.31] [%clk 0:16:41] } 23... Ne4 { [%eval -0.3] [%clk 0:20:17] } 24. Qe1 { [%eval -0.22] [%clk 0:16:25] } 24... Bxb2 { [%eval -0.32] [%clk 0:19:27] } 25. Rxa5 { [%eval -0.32] [%clk 0:12:36] } 25... Bxe2 { [%eval -0.36] [%clk 0:18:16] } 26. Qxe2 { [%eval -0.36] [%clk 0:12:53] } 26... Nc3 { [%eval -0.31] [%clk 0:18:41] } 27. Qd3 { [%eval -0.29] [%clk 0:12:50] } 27... Nxd1 { [%eval -0.38] [%clk 0:19:01] } 28. Qxd1 { [%eval -0.25] [%clk 0:13:16] } 28... Qc7 { [%eval -0.44] [%clk 0:08:44] } 29. Rd5 { [%eval -0.79] [%clk 0:09:21] } 29... Be5?! { [%eval 0.0] } { Inaccuracy. Ra8 was best. } { [%clk 0:09:04] } 30. f4?! { [%eval -0.6] } { Inaccuracy. Bc5 was best. } { [%clk 0:09:04] } 30... Bf6 { [%eval -0.25] [%clk 0:08:27] } 31. Qd2 { [%eval -0.46] [%clk 0:07:14] } 31... Qc3 { [%eval -0.01] [%clk 0:07:27] } 32. Qxc3 { [%eval -0.39] [%clk 0:07:01] } 32... bxc3 { [%eval -0.05] [%clk 0:07:33] } 33. Bd4 { [%eval -0.05] [%clk 0:06:30] } 33... Kg7 { [%eval -0.04] [%clk 0:06:39] } 34. Kf2 { [%eval -0.04] [%clk 0:05:00] } 34... h5 { [%eval -0.02] [%clk 0:03:16] } 35. Ke2 { [%eval -0.03] [%clk 0:04:52] } 35... Bxd4 { [%eval -0.06] [%clk 0:03:08] } 36. Rxd4 { [%eval -0.04] [%clk 0:05:08] } 36... h4 { [%eval -0.08] [%clk 0:03:18] } 37. Rc4 { [%eval -0.06] [%clk 0:04:35] } 37... Kf6 { [%eval -0.03] [%clk 0:03:26] } 38. Rxc3 { [%eval -0.01] [%clk 0:04:23] } 38... Kf5 { [%eval -0.03] [%clk 0:03:28] } 39. Kf3 { [%eval 0.0] [%clk 0:04:14] } 39... Re8 { [%eval 0.0] [%clk 0:02:32] } 40. Rd3 { [%eval 0.0] [%clk 0:04:03] } 40... Rc8 { [%eval 0.0] [%clk 0:02:15] } 41. Rd5+ { [%eval -0.12] [%clk 0:04:11] } 41... Ke6 { [%eval -0.1] [%clk 0:02:34] } 42. Rd2 { [%eval -0.07] [%clk 0:04:26] } 42... f5 { [%eval -0.11] [%clk 0:01:55] } 43. Ke3 { [%eval -0.27] [%clk 0:03:17] } 43... Rc4 { [%eval -0.28] [%clk 0:02:03] } 44. Kf3?! { [%eval -1.11] } { Inaccuracy. Rf2 was best. } { [%clk 0:01:18] } 44... d5 { [%eval -1.16] [%clk 0:00:55] } 45. Ke3 { [%eval -1.19] [%clk 0:01:07] } 45... Re4+ { [%eval -1.39] [%clk 0:01:03] } 46. Kf3 { [%eval -1.18] [%clk 0:01:25] } 46... d4?! { [%eval -0.1] } { Inaccuracy. Rc4 was best. } { [%clk 0:00:41] } 47. Rd3 { [%eval -0.08] [%clk 0:01:14] } 47... Kd5 { [%eval -0.03] [%clk 0:00:47] } 48. Ra3?? { [%eval -2.21] } { Blunder. g3 was best. } { [%clk 0:01:13] } 48... Kc4 { [%eval -1.94] [%clk 0:01:01] } 49. Ra6?! { [%eval -2.62] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:38] } 49... Kc3?? { [%eval -0.43] } { Blunder. Re3+ was best. } { [%clk 0:01:07] } 50. Rc6+ { [%eval -0.74] [%clk 0:00:58] } 50... Kd2 { [%eval -0.41] [%clk 0:01:25] } 51. Rc8?? { [%eval #-11] } { Checkmate is now unavoidable. Rxg6 was best. } { [%clk 0:00:31] } 51... Re3+?? { [%eval -3.64] } { Lost forced checkmate sequence. Ke1 was best. } { [%clk 0:01:05] } 52. Kf2 { [%eval -4.66] [%clk 0:00:55] } 52... Rc3 { [%eval -4.01] [%clk 0:00:40] } 53. Rg8?! { [%eval -5.5] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:42] } 53... Kxc2 { [%eval -5.27] [%clk 0:00:41] } 54. Rxg6 { [%eval -5.18] [%clk 0:00:49] } 54... d3 { [%eval -5.27] [%clk 0:00:59] } 55. Rd6 { [%eval -5.82] [%clk 0:01:08] } 55... Rc4 { [%eval -5.53] [%clk 0:01:14] } 56. g4 { [%eval -5.71] [%clk 0:01:05] } 56... hxg3+ { [%eval -5.62] [%clk 0:00:47] } 0-1