Event: Wroclaw Open B - Festiwal Szachowy Adolfa Anderssena 2025
Site: https://lichess.org/broadcast/adolf-anderssen-festival-2025--wrocaw-open-b/round-2/9n7su5ZD/AqdezPa7
White: Stachniak, Stanislaw
WhiteElo: 1839
Black: Owczarek, Hanna
BlackElo: 1928
Result: 1/2-1/2
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:50] } 2. Nf3 { [%eval 0.2] [%clk 1:31:21] } 2... Nc6 { [%eval 0.3] [%clk 1:31:13] } 3. d4 { [%eval 0.27] [%clk 1:31:47] } 3... cxd4 { [%eval 0.27] [%clk 1:31:36] } 4. Nxd4 { [%eval 0.21] [%clk 1:32:11] } 4... Nf6 { [%eval 0.19] [%clk 1:31:54] } 5. Nc3 { [%eval 0.26] [%clk 1:32:36] } 5... e5 { [%eval 0.34] [%clk 1:32:11] } 6. Ndb5 { [%eval 0.31] [%clk 1:33:01] } 6... d6 { [%eval 0.34] [%clk 1:32:30] } 7. Bg5 { [%eval 0.22] [%clk 1:33:23] } 7... a6 { [%eval 0.3] [%clk 1:32:51] } 8. Na3 { [%eval 0.29] [%clk 1:33:49] } 8... b5 { [%eval 0.26] [%clk 1:33:13] } 9. Nd5 { [%eval 0.32] [%clk 1:34:13] } 9... Be7 { [%eval 0.26] [%clk 1:33:35] } 10. Bxf6 { [%eval 0.21] [%clk 1:34:38] } 10... Bxf6 { [%eval 0.2] [%clk 1:33:54] } 11. c3 { [%eval 0.23] [%clk 1:35:01] } 11... Bg5 { [%eval 0.37] [%clk 1:34:13] } 12. Nc2 { [%eval 0.32] [%clk 1:35:11] } 12... Rb8 { [%eval 0.33] [%clk 1:34:00] } 13. a4 { [%eval 0.36] [%clk 1:35:30] } 13... O-O { [%eval 0.58] [%clk 1:29:31] } 14. Be2?! { [%eval 0.0] } { Inaccuracy. axb5 was best. } { [%clk 1:35:02] } 14... bxa4 { [%eval -0.01] [%clk 1:26:12] } 15. Ncb4 { [%eval -0.04] [%clk 1:35:19] } 15... Nxb4 { [%eval 0.05] [%clk 1:24:01] } 16. cxb4 { [%eval -0.01] [%clk 1:34:52] } 16... Bb7 { [%eval 0.01] [%clk 1:14:18] } 17. Rxa4 { [%eval 0.05] [%clk 1:32:59] } 17... Bxd5 { [%eval 0.34] [%clk 1:11:12] } 18. Qxd5 { [%eval 0.29] [%clk 1:33:22] } 18... Qc7 { [%eval 0.53] [%clk 1:08:26] } 19. Bc4 { [%eval 0.63] [%clk 1:33:02] } 19... a5 { [%eval 0.61] [%clk 1:02:16] } 20. b5 { [%eval 0.65] [%clk 1:21:31] } 20... Kh8 { [%eval 0.67] [%clk 0:59:58] } 21. O-O { [%eval 0.71] [%clk 1:19:12] } 21... f5?! { [%eval 1.31] } { Inaccuracy. Bd8 was best. } { [%clk 0:56:11] } 22. exf5 { [%eval 1.0] [%clk 1:13:32] } 22... Rxf5 { [%eval 1.13] [%clk 0:56:26] } 23. Bd3 { [%eval 0.58] [%clk 1:13:51] } 23... Rf4? { [%eval 2.12] } { Mistake. Rff8 was best. } { [%clk 0:51:04] } 24. Rxf4 { [%eval 2.34] [%clk 1:12:59] } 24... Bxf4 { [%eval 2.07] [%clk 0:51:26] } 25. g3?! { [%eval 1.19] } { Inaccuracy. Bc4 was best. } { [%clk 1:13:16] } 25... Bh6? { [%eval 2.51] } { Mistake. Bd2 was best. } { [%clk 0:50:36] } 26. Ra1 { [%eval 2.0] [%clk 1:08:30] } 26... Rf8?! { [%eval 2.79] } { Inaccuracy. Bd2 was best. } { [%clk 0:45:07] } 27. b3? { [%eval 1.46] } { Mistake. b4 was best. } { [%clk 1:02:56] } 27... g6? { [%eval 3.1] } { Mistake. Bd2 was best. } { [%clk 0:28:35] } 28. Ra2 { [%eval 2.88] [%clk 1:02:24] } 28... Bg5 { [%eval 2.78] [%clk 0:27:12] } 29. Rc2 { [%eval 2.96] [%clk 1:02:10] } 29... Qb6 { [%eval 3.14] [%clk 0:27:00] } 30. h4 { [%eval 2.78] [%clk 1:01:59] } 30... Bd8 { [%eval 2.77] [%clk 0:23:36] } 31. h5 { [%eval 2.8] [%clk 0:59:52] } 31... gxh5 { [%eval 2.61] [%clk 0:18:39] } 32. Qe6 { [%eval 2.36] [%clk 0:56:58] } 32... Qd4?? { [%eval 4.83] } { Blunder. Kg7 was best. } { [%clk 0:08:37] } 33. Qh6 { [%eval 5.13] [%clk 0:56:47] } 33... Rf7 { [%eval 4.85] [%clk 0:08:18] } 34. Qxh5 { [%eval 4.74] [%clk 0:56:12] } 34... Rg7 { [%eval 4.77] [%clk 0:06:47] } 35. Qf3 { [%eval 4.92] [%clk 0:46:12] } 35... d5?! { [%eval 6.32] } { Inaccuracy. Rg8 was best. } { [%clk 0:05:22] } 36. Rc8 { [%eval 6.05] [%clk 0:45:40] } 36... Qb6 { [%eval 6.39] [%clk 0:05:15] } 37. Bf1?? { [%eval 3.0] } { Blunder. Qxd5 was best. } { [%clk 0:43:34] } 37... e4 { [%eval 3.73] [%clk 0:04:28] } 38. Qf4 { [%eval 3.22] [%clk 0:43:38] } 38... Rg8 { [%eval 2.9] [%clk 0:02:41] } 39. Bh3 { [%eval 3.03] [%clk 0:37:47] } 39... e3 { [%eval 3.5] [%clk 0:00:59] } 40. fxe3 { [%eval 3.27] [%clk 0:52:09] } 40... Qf6 { [%eval 3.02] [%clk 0:15:36] } 41. Qxf6+?? { [%eval 0.49] } { Blunder. Kh2 was best. } { [%clk 0:50:47] } 41... Bxf6 { [%eval 0.49] [%clk 0:15:14] } 42. Rxg8+ { [%eval 0.3] [%clk 0:51:11] } 42... Kxg8 { [%eval 0.46] [%clk 0:15:36] } 43. Be6+ { [%eval 0.58] [%clk 0:51:38] } 43... Kg7? { [%eval 1.91] } { Mistake. Kf8 was best. } { [%clk 0:13:10] } 44. Bxd5 { [%eval 1.6] [%clk 0:51:32] } 44... Bd8 { [%eval 2.04] [%clk 0:13:28] } 45. Kg2 { [%eval 2.0] [%clk 0:50:29] } 45... Bb6 { [%eval 1.65] [%clk 0:13:39] } 46. Kf3 { [%eval 1.57] [%clk 0:50:48] } 46... Kf6 { [%eval 1.67] [%clk 0:14:01] } 47. Ke4 { [%eval 1.14] [%clk 0:51:08] } 47... Ke7 { [%eval 1.04] [%clk 0:11:00] } 48. g4?! { [%eval 0.0] } { Inaccuracy. Bc4 was best. } { [%clk 0:43:57] } 48... h6 { [%eval 0.0] [%clk 0:11:14] } 49. Bg8 { [%eval 0.04] [%clk 0:40:38] } 49... Kf6?? { [%eval 5.29] } { Blunder. Ba7 was best. } { [%clk 0:07:34] } 50. Kd5 { [%eval 5.37] [%clk 0:40:51] } 50... Bxe3 { [%eval 4.83] [%clk 0:07:18] } 51. Kc6?? { [%eval 0.0] } { Blunder. Kd6 was best. } { [%clk 0:41:04] } 51... Ke7 { [%eval 0.0] [%clk 0:07:39] } 52. Bh7 { [%eval 0.06] [%clk 0:37:48] } 52... Kd8 { [%eval 0.37] [%clk 0:07:52] } 53. Bf5 { [%eval 0.0] [%clk 0:38:12] } 53... Bg1 { [%eval 0.0] [%clk 0:07:32] } 54. b6 { [%eval 0.0] [%clk 0:37:57] } 54... Bf2 { [%eval 0.0] [%clk 0:07:48] } 55. Kb5 { [%eval 0.0] [%clk 0:37:57] } 55... Bg1 { [%eval 0.0] [%clk 0:06:16] } 56. Kxa5 { [%eval 0.0] [%clk 0:38:04] } 56... Bf2 { [%eval 0.0] [%clk 0:06:36] } 57. Kb5 { [%eval 0.0] [%clk 0:36:46] } 57... Bg1 { [%eval 0.0] [%clk 0:06:53] } 58. Kc6 { [%eval 0.0] [%clk 0:37:06] } 58... Bf2 { [%eval 0.0] [%clk 0:07:11] } 1/2-1/2