Event: Extraliga 2025
Date: 2025-01-18
White: Mazur, Stefan
WhiteTitle: IM
WhiteElo: 2444
Black: Tazbir, Marcin
BlackTitle: GM
BlackElo: 2502
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:48] } 1... c5 { [%eval 0.25] [%clk 1:30:56] } 2. Nf3 { [%eval 0.2] [%clk 1:30:40] } 2... d6 { [%eval 0.22] [%clk 1:31:20] } 3. d4 { [%eval 0.22] [%clk 1:30:21] } 3... cxd4 { [%eval 0.19] [%clk 1:31:45] } 4. Nxd4 { [%eval 0.18] [%clk 1:30:36] } 4... Nf6 { [%eval 0.25] [%clk 1:32:10] } 5. Nc3 { [%eval 0.32] [%clk 1:30:57] } 5... a6 { [%eval 0.32] [%clk 1:32:35] } 6. h3 { [%eval 0.16] [%clk 1:30:40] } 6... e5 { [%eval 0.21] [%clk 1:32:52] } 7. Nde2 { [%eval 0.19] [%clk 1:30:57] } 7... h5 { [%eval 0.26] [%clk 1:33:20] } 8. g3 { [%eval 0.29] [%clk 1:30:47] } 8... b5 { [%eval 0.23] [%clk 1:32:37] } 9. Nd5 { [%eval 0.21] [%clk 1:27:11] } 9... Bb7 { [%eval 0.49] [%clk 1:31:46] } 10. Nec3 { [%eval 0.25] [%clk 1:23:56] } 10... Nbd7 { [%eval 0.21] [%clk 1:32:08] } 11. Bg5 { [%eval 0.27] [%clk 1:23:43] } 11... Be7 { [%eval 0.29] [%clk 1:28:25] } 12. Nxe7 { [%eval 0.19] [%clk 1:18:42] } 12... Qxe7 { [%eval 0.24] [%clk 1:28:48] } 13. Bg2 { [%eval 0.22] [%clk 1:18:38] } 13... Qe6 { [%eval 0.26] [%clk 1:26:47] } 14. O-O { [%eval 0.0] [%clk 1:18:06] } 14... Rc8 { [%eval 0.0] [%clk 1:25:33] } 15. f4?! { [%eval -0.58] } { Inaccuracy. Re1 was best. } { [%clk 1:02:30] } 15... Rxc3?! { [%eval 0.09] } { Inaccuracy. O-O was best. } { [%clk 1:16:20] } 16. bxc3 { [%eval 0.18] [%clk 0:57:42] } 16... Nxe4? { [%eval 1.33] } { Mistake. Bxe4 was best. } { [%clk 1:11:19] } 17. Bxe4 { [%eval 1.22] [%clk 0:46:52] } 17... Bxe4 { [%eval 1.16] [%clk 1:11:02] } 18. f5 { [%eval 1.12] [%clk 0:47:16] } 18... Qd5 { [%eval 1.53] [%clk 0:59:34] } 19. Qxd5 { [%eval 1.32] [%clk 0:47:15] } 19... Bxd5 { [%eval 1.5] [%clk 1:00:03] } 20. Rad1? { [%eval 0.14] } { Mistake. Rfd1 was best. } { [%clk 0:45:34] } 20... Bc4 { [%eval 0.08] [%clk 0:55:31] } 21. Rxd6 { [%eval 0.13] [%clk 0:44:56] } 21... Bxf1 { [%eval 0.17] [%clk 0:55:56] } 22. Kxf1 { [%eval 0.15] [%clk 0:45:05] } 22... f6 { [%eval 0.11] [%clk 0:56:14] } 23. Bc1 { [%eval 0.0] [%clk 0:26:47] } 23... Kd8 { [%eval 0.28] [%clk 0:52:26] } 24. Rxa6 { [%eval 0.34] [%clk 0:24:43] } 24... Kc7 { [%eval 0.32] [%clk 0:52:49] } 25. Be3 { [%eval 0.44] [%clk 0:22:47] } 25... Kb7 { [%eval 0.45] [%clk 0:46:40] } 26. Re6 { [%eval 0.0] [%clk 0:17:32] } 26... Ra8 { [%eval 0.0] [%clk 0:45:09] } 27. Ke2 { [%eval 0.0] [%clk 0:16:47] } 27... Rxa2 { [%eval 0.0] [%clk 0:43:13] } 28. Kd3 { [%eval 0.0] [%clk 0:17:00] } 28... h4 { [%eval 0.02] [%clk 0:39:35] } 29. gxh4 { [%eval 0.0] [%clk 0:12:32] } 29... Ra4 { [%eval 0.0] [%clk 0:39:35] } 30. Bf2 { [%eval 0.0] [%clk 0:06:20] } 30... Rf4 { [%eval 0.0] [%clk 0:38:40] } 31. Ke3 { [%eval -0.31] [%clk 0:06:44] } 31... Nb6 { [%eval 0.0] [%clk 0:36:32] } 32. Re7+ { [%eval -0.03] [%clk 0:06:32] } 32... Kc6 { [%eval -0.06] [%clk 0:36:58] } 33. Rxg7?? { [%eval -2.07] } { Blunder. Re6+ was best. } { [%clk 0:04:10] } 33... Nd5+ { [%eval -2.04] [%clk 0:36:04] } 34. Ke2 { [%eval -2.1] [%clk 0:04:37] } 34... Nxc3+ { [%eval -2.12] [%clk 0:36:04] } 35. Ke1 { [%eval -1.98] [%clk 0:04:55] } 35... Rxf5 { [%eval -1.89] [%clk 0:36:03] } 36. Rg6?! { [%eval -2.71] } { Inaccuracy. Rg4 was best. } { [%clk 0:02:14] } 36... Kd5 { [%eval -2.06] [%clk 0:30:02] } 37. Bb6?! { [%eval -2.82] } { Inaccuracy. Bg3 was best. } { [%clk 0:01:19] } 37... Rf3 { [%eval -2.57] [%clk 0:26:37] } 38. Bd8?! { [%eval -3.5] } { Inaccuracy. h5 was best. } { [%clk 0:00:49] } 38... Ke6 { [%eval -3.55] [%clk 0:26:42] } 39. h5 { [%eval -3.74] [%clk 0:01:06] } 39... Nd5 { [%eval -3.71] [%clk 0:27:01] } 40. Rh6 { [%eval -3.65] [%clk 0:00:35] } 40... Rxh3 { [%eval -4.06] [%clk 0:27:16] } 41. Rh8 { [%eval -4.17] [%clk 0:00:59] } 41... Kf5 { [%eval -4.22] [%clk 0:27:17] } 42. Ba5 { [%eval -4.62] [%clk 0:01:24] } 42... Ke4 { [%eval -4.48] [%clk 0:24:28] } 43. h6 { [%eval -4.37] [%clk 0:01:31] } 43... Ne3 { [%eval -4.28] [%clk 0:23:29] } 44. h7 { [%eval -4.33] [%clk 0:00:50] } 44... Nxc2+ { [%eval -4.25] [%clk 0:20:16] } 45. Kf2 { [%eval -4.2] [%clk 0:01:13] } 45... Ne3 { [%eval -4.21] [%clk 0:19:56] } 46. Bd8 { [%eval -4.83] [%clk 0:01:14] } 46... Nd5 { [%eval -4.88] [%clk 0:16:39] } 47. Kg2 { [%eval -4.88] [%clk 0:00:46] } 47... Rh5 { [%eval -4.52] [%clk 0:16:18] } 0-1