Event: Olomouc 2025ab
Site: https://lichess.org/broadcast/olomouc-chess-summer-2025--b1-im/round-7/iPhAq9II/fImgsfTv
White: Sochorova, Petra
WhiteTitle: WIM
WhiteElo: 2076
Black: Delgerdalai, Bayarjavkhlan
BlackTitle: FM
BlackElo: 2380
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Four Knights Variation, Exchange Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.24] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:30:59] } 2... e6 { [%eval 0.28] [%clk 1:31:19] } 3. d4 { [%eval 0.4] [%clk 1:31:08] } 3... cxd4 { [%eval 0.29] [%clk 1:31:43] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:33] } 4... Nc6 { [%eval 0.28] [%clk 1:32:08] } 5. Nc3 { [%eval 0.26] [%clk 1:31:17] } 5... Nf6 { [%eval 0.35] [%clk 1:32:32] } 6. Nxc6 { [%eval 0.31] [%clk 1:31:06] } 6... bxc6 { [%eval 0.28] [%clk 1:32:56] } 7. e5 { [%eval 0.31] [%clk 1:30:19] } 7... Nd5 { [%eval 0.41] [%clk 1:33:20] } 8. Ne4 { [%eval 0.4] [%clk 1:30:17] } 8... Qc7 { [%eval 0.55] [%clk 1:33:45] } 9. f4 { [%eval 0.65] [%clk 1:29:34] } 9... Rb8 { [%eval 1.02] [%clk 1:34:07] } 10. Bd3 { [%eval 0.49] [%clk 1:28:03] } 10... Qb6 { [%eval 0.56] [%clk 1:12:55] } 11. Qe2 { [%eval 0.57] [%clk 1:21:28] } 11... Be7 { [%eval 0.43] [%clk 1:03:29] } 12. c4 { [%eval 0.57] [%clk 0:40:47] } 12... f5 { [%eval 0.49] [%clk 0:58:59] } 13. Nd6+ { [%eval 0.61] [%clk 0:39:47] } 13... Bxd6 { [%eval 0.43] [%clk 0:59:17] } 14. exd6 { [%eval 0.39] [%clk 0:40:06] } 14... Qb4+?! { [%eval 1.49] } { Inaccuracy. Nb4 was best. } { [%clk 0:45:39] } 15. Bd2 { [%eval 1.42] [%clk 0:30:10] } 15... Nxf4 { [%eval 1.46] [%clk 0:44:56] } 16. Bxb4 { [%eval 1.05] [%clk 0:26:52] } 16... Nxe2 { [%eval 1.56] [%clk 0:45:17] } 17. Bc5? { [%eval 0.14] } { Mistake. Bd2 was best. } { [%clk 0:19:26] } 17... Nf4 { [%eval 0.29] [%clk 0:45:42] } 18. O-O-O { [%eval 0.16] [%clk 0:19:33] } 18... Ba6 { [%eval 0.52] [%clk 0:34:14] } 19. b3 { [%eval 0.54] [%clk 0:18:21] } 19... Ra8 { [%eval 0.94] [%clk 0:32:08] } 20. Rhf1 { [%eval 0.6] [%clk 0:16:41] } 20... Nxd3+ { [%eval 0.5] [%clk 0:27:57] } 21. Rxd3 { [%eval 0.24] [%clk 0:17:06] } 21... O-O { [%eval 0.42] [%clk 0:28:14] } 22. Re3 { [%eval 0.43] [%clk 0:15:48] } 22... f4 { [%eval 0.8] [%clk 0:22:36] } 23. Re5 { [%eval 0.73] [%clk 0:11:47] } 23... Bb7 { [%eval 0.74] [%clk 0:18:44] } 24. Kc2 { [%eval 0.71] [%clk 0:11:35] } 24... Rf6 { [%eval 0.81] [%clk 0:17:28] } 25. Kd3 { [%eval 0.54] [%clk 0:09:45] } 25... Raf8 { [%eval 0.47] [%clk 0:14:17] } 26. Ke4?! { [%eval -0.14] } { Inaccuracy. Bxa7 was best. } { [%clk 0:07:46] } 26... a6 { [%eval 0.0] [%clk 0:13:54] } 27. Rf2 { [%eval -0.38] [%clk 0:07:24] } 27... h6 { [%eval -0.08] [%clk 0:13:46] } 28. Kf3?! { [%eval -0.78] } { Inaccuracy. h4 was best. } { [%clk 0:04:56] } 28... Kh7 { [%eval -0.44] [%clk 0:13:12] } 29. Rfe2 { [%eval -0.73] [%clk 0:04:22] } 29... g5 { [%eval -0.91] [%clk 0:12:36] } 30. h4 { [%eval -0.83] [%clk 0:03:17] } 30... gxh4 { [%eval -0.84] [%clk 0:07:14] } 31. Rh5? { [%eval -2.19] } { Mistake. R2e4 was best. } { [%clk 0:03:26] } 31... Rg6 { [%eval -2.0] [%clk 0:06:10] } 32. Rxh4 { [%eval -2.16] [%clk 0:03:08] } 32... Rg5 { [%eval -2.06] [%clk 0:04:57] } 33. b4 { [%eval -1.91] [%clk 0:03:11] } 33... Rg3+?? { [%eval 0.0] } { Blunder. e5 was best. } { [%clk 0:04:46] } 34. Ke4 { [%eval 0.0] [%clk 0:02:53] } 34... f3 { [%eval 0.22] [%clk 0:02:18] } 35. gxf3 { [%eval 0.29] [%clk 0:01:37] } 35... Rfxf3 { [%eval 0.27] [%clk 0:00:50] } 36. Reh2 { [%eval 0.28] [%clk 0:01:45] } 36... Rf6 { [%eval 0.18] [%clk 0:01:07] } 37. Rh5 { [%eval 0.0] [%clk 0:00:38] } 37... Kg7 { [%eval 0.0] [%clk 0:00:40] } 38. R5h4 { [%eval 0.0] [%clk 0:00:42] } 38... Rfg6 { [%eval 0.28] [%clk 0:00:36] } 39. Bd4+ { [%eval 0.24] [%clk 0:00:55] } 39... Kh7 { [%eval 0.12] [%clk 0:00:36] } 40. Bc5 { [%eval 0.0] [%clk 0:00:34] } 40... Rc3 { [%eval 0.0] [%clk 0:00:34] } 41. Kd4 { [%eval 0.0] [%clk 0:23:07] } 41... Rf3 { [%eval 0.21] [%clk 0:30:22] } 42. Ke4 { [%eval 0.02] [%clk 0:21:15] } 42... Rf5 { [%eval 0.06] [%clk 0:23:36] } 43. R2h3 { [%eval 0.0] [%clk 0:15:10] } 43... a5 { [%eval 0.0] [%clk 0:19:48] } 44. Ra3?? { [%eval -2.84] } { Blunder. a3 was best. } { [%clk 0:10:37] } 44... axb4 { [%eval -3.17] [%clk 0:15:03] } 45. Ra7 { [%eval -3.25] [%clk 0:10:52] } 45... Rxc5 { [%eval -3.15] [%clk 0:13:02] } 46. Kd4 { [%eval -3.11] [%clk 0:11:17] } 46... Rf5 { [%eval -2.98] [%clk 0:11:02] } 47. Rxb7 { [%eval -3.4] [%clk 0:08:31] } 47... c5+ { [%eval -3.28] [%clk 0:10:02] } 48. Ke4 { [%eval -3.32] [%clk 0:08:56] } 48... Rg7 { [%eval -3.27] [%clk 0:09:02] } 49. Rc7 { [%eval -3.26] [%clk 0:08:33] } 49... h5 { [%eval -3.09] [%clk 0:06:22] } 50. Ke3?! { [%eval -4.22] } { Inaccuracy. Rh1 was best. } { [%clk 0:07:47] } 50... Kg6 { [%eval -4.2] [%clk 0:05:27] } 51. Rc8 { [%eval -4.74] [%clk 0:07:54] } 51... Kg5?! { [%eval -3.56] } { Inaccuracy. Kf6 was best. } { [%clk 0:04:01] } 52. Rh1 { [%eval -4.34] [%clk 0:08:04] } 52... Kf6 { [%eval -4.32] [%clk 0:03:39] } 53. Rf8+ { [%eval -5.34] [%clk 0:07:41] } 53... Ke5 { [%eval -5.35] [%clk 0:03:37] } 54. Rxf5+ { [%eval -6.02] [%clk 0:06:36] } 54... exf5 { [%eval -5.88] [%clk 0:03:58] } 55. Kf3 { [%eval -6.2] [%clk 0:06:33] } 55... Kxd6 { [%eval -6.01] [%clk 0:04:08] } 56. Rxh5 { [%eval -5.97] [%clk 0:06:49] } 56... Rg4 { [%eval -5.72] [%clk 0:04:27] } 0-1