Event: Olomouc 2025ab
Site: https://lichess.org/broadcast/olomouc-chess-summer-2025--b1-im/round-4/zc2MntsF/4hBe3tfw
White: Biolek, Richard Jr.
WhiteTitle: IM
WhiteElo: 2397
Black: Sochorova, Petra
BlackTitle: WIM
BlackElo: 2076
Result: 1-0
ECO: E00
Opening: Catalan Opening
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:30:45] } 2. c4 { [%eval 0.18] [%clk 1:31:25] } 2... e6 { [%eval 0.14] [%clk 1:30:59] } 3. g3 { [%eval 0.13] [%clk 1:31:50] } 3... Bb4+ { [%eval 0.1] [%clk 1:30:47] } 4. Bd2 { [%eval 0.05] [%clk 1:32:11] } 4... Qe7 { [%eval 0.37] [%clk 1:28:18] } 5. Nf3 { [%eval 0.33] [%clk 1:32:32] } 5... Nc6 { [%eval 0.42] [%clk 1:26:45] } 6. Nc3 { [%eval 0.52] [%clk 1:32:58] } 6... d6 { [%eval 0.54] [%clk 1:22:16] } 7. Bg2 { [%eval 0.45] [%clk 1:30:06] } 7... Bxc3 { [%eval 0.44] [%clk 1:09:43] } 8. Bxc3 { [%eval 0.36] [%clk 1:30:31] } 8... Ne4 { [%eval 0.46] [%clk 1:05:36] } 9. Rc1 { [%eval 0.27] [%clk 1:30:57] } 9... O-O { [%eval 0.46] [%clk 1:00:10] } 10. d5 { [%eval 0.39] [%clk 1:31:13] } 10... Nxc3 { [%eval 0.4] [%clk 0:48:59] } 11. Rxc3 { [%eval 0.54] [%clk 1:31:29] } 11... Nb8 { [%eval 0.53] [%clk 0:49:00] } 12. dxe6 { [%eval 0.66] [%clk 1:31:55] } 12... fxe6 { [%eval 0.74] [%clk 0:48:15] } 13. O-O { [%eval 0.68] [%clk 1:32:20] } 13... Nd7 { [%eval 0.69] [%clk 0:39:37] } 14. Nd2 { [%eval 0.42] [%clk 0:47:54] } 14... a5 { [%eval 0.64] [%clk 0:34:22] } 15. Ne4 { [%eval 0.28] [%clk 0:46:54] } 15... Rb8 { [%eval 0.28] [%clk 0:26:09] } 16. Qd4 { [%eval 0.22] [%clk 0:37:26] } 16... b6 { [%eval 0.22] [%clk 0:25:15] } 17. Re3 { [%eval 0.15] [%clk 0:37:53] } 17... e5 { [%eval 0.31] [%clk 0:20:26] } 18. Qd2 { [%eval 0.25] [%clk 0:33:05] } 18... Bb7 { [%eval 0.3] [%clk 0:17:10] } 19. b3 { [%eval 0.2] [%clk 0:33:31] } 19... Bxe4 { [%eval 0.47] [%clk 0:16:42] } 20. Bxe4 { [%eval 0.47] [%clk 0:31:09] } 20... Rf6 { [%eval 0.65] [%clk 0:11:48] } 21. Qd3 { [%eval 0.46] [%clk 0:19:38] } 21... h6 { [%eval 0.67] [%clk 0:09:30] } 22. Rf3 { [%eval 0.33] [%clk 0:16:36] } 22... Rxf3 { [%eval 0.42] [%clk 0:07:49] } 23. Qxf3 { [%eval 0.2] [%clk 0:15:55] } 23... Rf8 { [%eval 0.17] [%clk 0:07:44] } 24. Qe3 { [%eval 0.15] [%clk 0:13:16] } 24... Nf6 { [%eval 0.24] [%clk 0:07:09] } 25. h3 { [%eval 0.05] [%clk 0:13:42] } 25... Nxe4 { [%eval 0.03] [%clk 0:06:38] } 26. Qxe4 { [%eval 0.07] [%clk 0:14:11] } 26... Qg5 { [%eval 0.0] [%clk 0:06:42] } 27. Kg2 { [%eval 0.01] [%clk 0:10:35] } 27... Rf7 { [%eval 0.15] [%clk 0:03:25] } 28. e3 { [%eval 0.07] [%clk 0:10:35] } 28... Qf6 { [%eval 0.11] [%clk 0:03:23] } 29. f3 { [%eval 0.1] [%clk 0:10:08] } 29... Qf5 { [%eval 0.09] [%clk 0:02:42] } 30. Qxf5 { [%eval 0.02] [%clk 0:10:30] } 30... Rxf5 { [%eval 0.01] [%clk 0:03:11] } 31. e4 { [%eval 0.0] [%clk 0:10:47] } 31... Rf7 { [%eval 0.11] [%clk 0:03:13] } 32. f4 { [%eval 0.0] [%clk 0:11:13] } 32... g6 { [%eval 0.16] [%clk 0:02:06] } 33. f5 { [%eval 0.24] [%clk 0:10:46] } 33... g5?? { [%eval 2.24] } { Blunder. gxf5 was best. } { [%clk 0:02:16] } 34. g4 { [%eval 2.3] [%clk 0:09:25] } 34... Kg7 { [%eval 2.91] [%clk 0:02:17] } 35. h4 { [%eval 2.85] [%clk 0:08:52] } 35... gxh4 { [%eval 2.86] [%clk 0:01:07] } 36. Rh1 { [%eval 2.32] [%clk 0:09:18] } 36... Kf6?! { [%eval 3.63] } { Inaccuracy. a4 was best. } { [%clk 0:01:13] } 37. Rxh4 { [%eval 3.37] [%clk 0:09:44] } 37... Rh7?! { [%eval 4.45] } { Inaccuracy. Kg7 was best. } { [%clk 0:01:06] } 38. Rh5 { [%eval 4.56] [%clk 0:09:18] } 38... Kg7 { [%eval 4.4] [%clk 0:01:11] } 39. Kg3 { [%eval 4.82] [%clk 0:09:16] } 39... Rh8?! { [%eval 6.27] } { Inaccuracy. Kg8 was best. } { [%clk 0:00:59] } 40. g5 { [%eval 6.04] [%clk 0:09:17] } 40... Rh7 { [%eval 7.0] [%clk 0:00:41] } 41. Kg4 { [%eval 6.86] [%clk 0:01:48] } 41... a4 { [%eval 6.79] [%clk 0:22:35] } 42. b4 { [%eval 6.71] [%clk 0:25:46] } 42... c6 { [%eval 6.89] [%clk 0:21:39] } 43. a3 { [%eval 7.13] [%clk 0:25:11] } 43... b5 { [%eval 7.39] [%clk 0:20:03] } 44. cxb5 { [%eval 9.18] [%clk 0:23:29] } 44... cxb5? { [%eval #24] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 0:20:28] } 45. Rxh6 { [%eval #23] [%clk 0:23:29] } 45... Rxh6 { [%eval #23] [%clk 0:20:48] } 46. gxh6+ { [%eval #22] [%clk 0:23:57] } 46... Kxh6 { [%eval #22] [%clk 0:21:12] } 47. Kh4 { [%eval #21] [%clk 0:24:26] } 47... Kg7 { [%eval #21] [%clk 0:17:06] } 48. Kg5 { [%eval #20] [%clk 0:24:52] } 48... Kf7 { [%eval #20] [%clk 0:17:17] } 49. f6 { [%eval #19] [%clk 0:24:52] } 49... d5 { [%eval #19] [%clk 0:17:10] } 50. exd5 { [%eval #18] [%clk 0:25:18] } 50... e4 { [%eval #18] [%clk 0:17:32] } 51. Kf4 { [%eval #17] [%clk 0:24:52] } 1-0