Event: Rubinstein Chess Festival 2025 - OPEN A
Site: https://lichess.org/broadcast/rubinstein-chess-festival-2025-inwea-development-open-a/round-6/9jlMHPLH/z7vx4rzU
White: Ostojski, Dawid
WhiteElo: 1974
Black: Witczak, Borys
BlackElo: 2100
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Freak Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:26:17] } 1... c5 { [%eval 0.24] [%clk 1:30:53] } 2. Nf3 { [%eval 0.2] [%clk 1:26:45] } 2... d6 { [%eval 0.31] [%clk 1:31:18] } 3. d4 { [%eval 0.22] [%clk 1:27:10] } 3... cxd4 { [%eval 0.19] [%clk 1:31:44] } 4. Nxd4 { [%eval 0.18] [%clk 1:27:37] } 4... Nf6 { [%eval 0.31] [%clk 1:32:08] } 5. Nc3 { [%eval 0.32] [%clk 1:28:04] } 5... a6 { [%eval 0.25] [%clk 1:32:34] } 6. Rg1 { [%eval 0.0] [%clk 1:28:31] } 6... b5 { [%eval 0.0] [%clk 1:26:19] } 7. a4 { [%eval 0.0] [%clk 1:28:58] } 7... b4 { [%eval 0.0] [%clk 1:25:21] } 8. Nd5 { [%eval 0.01] [%clk 1:29:27] } 8... Nxd5 { [%eval 0.25] [%clk 1:22:38] } 9. exd5 { [%eval 0.26] [%clk 1:29:54] } 9... Bb7 { [%eval 0.15] } 10. b3 { [%eval 0.0] [%clk 1:30:22] } 10... Bxd5 { [%eval -0.07] [%clk 1:21:12] } 11. Bb2 { [%eval 0.0] [%clk 1:30:51] } 11... e5?! { [%eval 0.56] } { Inaccuracy. e6 was best. } { [%clk 1:20:04] } 12. Nf5 { [%eval 0.66] [%clk 1:31:19] } 12... Be6 { [%eval 0.6] [%clk 1:10:34] } 13. Qf3 { [%eval 0.59] [%clk 1:31:48] } 13... Ra7 { [%eval 0.47] [%clk 1:10:26] } 14. O-O-O { [%eval 0.75] [%clk 1:32:13] } 14... Qg5+?! { [%eval 1.52] } { Inaccuracy. g6 was best. } { [%clk 1:09:35] } 15. Ne3 { [%eval 1.39] [%clk 1:32:38] } 15... Be7 { [%eval 1.68] [%clk 1:08:57] } 16. Kb1 { [%eval 1.58] [%clk 1:31:43] } 16... O-O { [%eval 1.65] [%clk 1:07:29] } 17. g4 { [%eval 1.52] [%clk 1:27:34] } 17... Nd7 { [%eval 1.42] [%clk 0:58:19] } 18. Be2 { [%eval 1.03] [%clk 1:26:34] } 18... Nc5 { [%eval 1.19] [%clk 0:44:17] } 19. Nf5 { [%eval 1.1] [%clk 1:24:25] } 19... Rd8 { [%eval 1.32] [%clk 0:40:00] } 20. h4 { [%eval 1.32] [%clk 1:15:32] } 20... Qf6 { [%eval 1.27] [%clk 0:38:13] } 21. Bc1?! { [%eval 0.63] } { Inaccuracy. Nxe7+ was best. } { [%clk 1:06:33] } 21... Bxf5? { [%eval 2.25] } { Mistake. h6 was best. } { [%clk 0:26:42] } 22. gxf5 { [%eval 1.88] [%clk 1:07:00] } 22... h6 { [%eval 2.04] [%clk 0:20:16] } 23. Bc4 { [%eval 2.0] [%clk 0:57:27] } 23... Kh8?? { [%eval 4.72] } { Blunder. Ne6 was best. } { [%clk 0:18:40] } 24. Bg5 { [%eval 4.83] [%clk 0:56:57] } 24... e4 { [%eval 4.89] [%clk 0:18:54] } 25. Bxf6 { [%eval 4.86] [%clk 0:57:21] } 25... exf3 { [%eval 5.34] [%clk 0:19:20] } 26. Bxg7+ { [%eval 5.23] [%clk 0:57:46] } 26... Kh7 { [%eval 5.94] [%clk 0:19:40] } 27. f6 { [%eval 5.9] [%clk 0:54:40] } 27... Bf8?! { [%eval 8.54] } { Inaccuracy. Ne4 was best. } { [%clk 0:19:55] } 28. Bxf8?! { [%eval 5.1] } { Inaccuracy. Rd5 was best. } { [%clk 0:55:07] } 28... Rxf8 { [%eval 4.93] [%clk 0:20:20] } 29. Rg7+ { [%eval 4.43] [%clk 0:55:35] } 29... Kh8 { [%eval 4.22] [%clk 0:20:43] } 30. Rxd6 { [%eval 4.28] [%clk 0:56:04] } 30... Ne4 { [%eval 4.11] [%clk 0:19:36] } 31. Rxa6 { [%eval 4.03] [%clk 0:56:12] } 31... Rd7 { [%eval 4.62] [%clk 0:18:38] } 32. Bd3 { [%eval 4.35] [%clk 0:56:07] } 32... Nxf2 { [%eval 5.38] [%clk 0:17:37] } 33. Ra5 { [%eval 5.31] [%clk 0:56:25] } 33... Ne4 { [%eval 5.3] [%clk 0:12:26] } 34. Bxe4 { [%eval 5.19] [%clk 0:51:28] } 34... f2 { [%eval 5.29] [%clk 0:12:36] } 35. Bg2 { [%eval 5.33] [%clk 0:51:53] } 35... Rd1+ { [%eval 5.4] [%clk 0:13:03] } 36. Kb2 { [%eval 5.33] [%clk 0:52:16] } 36... f1=Q { [%eval 5.42] [%clk 0:13:07] } 37. Bxf1 { [%eval 5.5] [%clk 0:52:44] } 37... Rxf1 { [%eval 5.43] [%clk 0:13:32] } 38. Rg4 { [%eval 5.42] [%clk 0:53:01] } 38... Rxf6 { [%eval 5.3] [%clk 0:13:58] } 39. Rxb4 { [%eval 5.26] [%clk 0:53:25] } 39... Rf1 { [%eval 5.38] [%clk 0:13:55] } 40. Ra7 { [%eval 5.36] [%clk 1:08:33] } 40... f5 { [%eval 6.37] [%clk 0:29:19] } 41. Rb6 { [%eval 6.22] [%clk 1:08:33] } 41... Rg1 { [%eval 6.84] [%clk 0:29:35] } 42. Rxh6+ { [%eval 6.68] [%clk 1:08:37] } 42... Kg8 { [%eval 6.27] [%clk 0:30:04] } 43. Raa6 { [%eval 5.36] [%clk 1:08:27] } 43... Rg7 { [%eval 5.92] [%clk 0:28:05] } 44. Raf6 { [%eval 5.82] [%clk 1:06:51] } 44... Rgf7 { [%eval 6.53] [%clk 0:27:38] } 45. Rhg6+ { [%eval 6.5] [%clk 1:06:55] } 45... Kh7 { [%eval 6.63] [%clk 0:28:05] } 46. Rxf7+ { [%eval 6.51] [%clk 1:07:16] } 46... Rxf7 { [%eval 6.69] [%clk 0:28:32] } 47. Rg1 { [%eval 6.41] [%clk 1:07:36] } 47... f4 { [%eval 6.98] [%clk 0:28:49] } 48. b4 { [%eval 6.66] [%clk 1:08:00] } 48... f3 { [%eval 6.82] [%clk 0:29:14] } 49. a5 { [%eval 6.92] [%clk 1:08:24] } 49... Kh6 { [%eval 6.7] [%clk 0:29:41] } 50. b5 { [%eval 6.87] [%clk 1:08:43] } 50... Kh5 { [%eval 6.78] [%clk 0:29:46] } 51. c4 { [%eval 6.54] [%clk 1:09:02] } 51... Kxh4 { [%eval 6.63] [%clk 0:30:12] } 52. a6 { [%eval 5.9] [%clk 1:09:25] } 52... f2 { [%eval 7.15] [%clk 0:30:31] } 53. Rf1 { [%eval 6.91] [%clk 1:09:50] } 53... Kg3 { [%eval 6.87] [%clk 0:31:00] } 54. b6 { [%eval 6.18] [%clk 1:10:09] } 54... Rf6 { [%eval 7.91] [%clk 0:31:20] } 55. c5 { [%eval 7.84] [%clk 1:10:34] } 55... Kg2 { [%eval 7.64] [%clk 0:31:40] } 56. Rxf2+ { [%eval 6.8] [%clk 1:10:59] } 1-0