Event: Najdorf Memorial B
Site: Warsaw POL
Date: 2023-07-18
White: Sprzeczka, Emilia
WhiteElo: 1797
Black: Sternik, Piotr
BlackElo: 1783
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Barmen Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:53] } 2. c3 { [%eval 0.0] [%clk 1:31:24] } 2... d5 { [%eval 0.26] [%clk 1:31:19] } 3. exd5 { [%eval 0.17] [%clk 1:31:50] } 3... Qxd5 { [%eval 0.18] [%clk 1:31:45] } 4. d4 { [%eval 0.11] [%clk 1:32:14] } 4... Nc6 { [%eval 0.0] [%clk 1:32:12] } 5. Nf3 { [%eval 0.22] [%clk 1:32:39] } 5... Nf6 { [%eval 0.3] [%clk 1:32:30] } 6. dxc5 { [%eval 0.32] [%clk 1:32:58] } 6... Qxc5 { [%eval 0.7] [%clk 1:31:32] } 7. Na3 { [%eval 0.42] [%clk 1:31:53] } 7... Bg4?? { [%eval 2.74] } { Blunder. e5 was best. } { [%clk 1:29:10] } 8. Nb5 { [%eval 1.86] [%clk 1:26:02] } 8... Rc8 { [%eval 1.89] [%clk 1:16:09] } 9. Be3 { [%eval 1.87] [%clk 1:24:06] } 9... Qd5 { [%eval 1.82] [%clk 1:16:33] } 10. Nxa7 { [%eval 1.74] [%clk 1:17:35] } 10... Nxa7 { [%eval 1.94] [%clk 1:09:51] } 11. Bxa7 { [%eval 1.92] [%clk 1:17:24] } 11... Qa5 { [%eval 1.83] [%clk 1:06:01] } 12. Qd4 { [%eval 1.86] } 12... Bxf3 { [%eval 1.9] [%clk 0:59:10] } 13. gxf3 { [%eval 1.89] [%clk 1:02:42] } 13... e5 { [%eval 1.82] [%clk 0:59:22] } 14. Qb6 { [%eval 1.92] [%clk 0:55:48] } 14... Qxb6 { [%eval 1.96] [%clk 0:59:05] } 15. Bxb6 { [%eval 1.97] [%clk 0:56:12] } 15... Bd6 { [%eval 2.42] [%clk 0:59:30] } 16. Bb5+ { [%eval 2.43] [%clk 0:49:44] } 16... Ke7 { [%eval 2.38] [%clk 0:58:39] } 17. O-O-O { [%eval 2.38] [%clk 0:48:53] } 17... Bc5 { [%eval 2.47] [%clk 0:50:33] } 18. Bxc5+ { [%eval 2.5] [%clk 0:48:57] } 18... Rxc5 { [%eval 2.5] [%clk 0:51:01] } 19. a4 { [%eval 2.47] [%clk 0:45:51] } 19... Nd5 { [%eval 2.75] [%clk 0:46:08] } 20. Rd3 { [%eval 2.52] [%clk 0:38:26] } 20... f5 { [%eval 3.01] [%clk 0:45:24] } 21. Re1 { [%eval 2.46] [%clk 0:34:45] } 21... Ke6 { [%eval 2.54] [%clk 0:44:25] } 22. Red1 { [%eval 2.4] } 22... Rhc8 { [%eval 2.61] [%clk 0:36:34] } 23. c4?! { [%eval 1.8] } { Inaccuracy. Bd7+ was best. } { [%clk 0:23:14] } 23... Nf6?! { [%eval 2.85] } { Inaccuracy. Rxb5 was best. } { [%clk 0:30:34] } 24. b4?? { [%eval 0.22] } { Blunder. Rd6+ was best. } { [%clk 0:22:53] } 24... Rxb5 { [%eval 0.09] [%clk 0:29:26] } 25. axb5 { [%eval 0.03] [%clk 0:22:05] } 25... Rxc4+ { [%eval 0.17] [%clk 0:29:53] } 26. Kb2 { [%eval 0.09] [%clk 0:21:44] } 26... Rxb4+ { [%eval 0.15] [%clk 0:30:19] } 27. Rb3 { [%eval 0.13] [%clk 0:22:07] } 27... Rh4 { [%eval 0.16] [%clk 0:30:45] } 28. Rd2 { [%eval 0.03] [%clk 0:13:00] } 28... Rxh2 { [%eval 0.11] [%clk 0:24:58] } 29. b6 { [%eval 0.0] [%clk 0:09:43] } 29... e4 { [%eval 0.0] [%clk 0:24:34] } 30. Rc2 { [%eval 0.0] [%clk 0:08:03] } 30... Nd5 { [%eval 0.0] [%clk 0:24:42] } 31. fxe4 { [%eval 0.0] [%clk 0:03:30] } 31... fxe4 { [%eval 0.0] [%clk 0:24:07] } 32. Kb1 { [%eval 0.0] [%clk 0:03:20] } 32... h5 { [%eval 0.3] [%clk 0:22:16] } 33. Rg3 { [%eval 0.22] [%clk 0:03:02] } 33... Rh1+?! { [%eval 1.07] } { Inaccuracy. e3 was best. } { [%clk 0:08:34] } 34. Rc1? { [%eval -0.1] } { Mistake. Kb2 was best. } { [%clk 0:02:58] } 34... Rxc1+ { [%eval -0.11] [%clk 0:08:30] } 35. Kxc1 { [%eval -0.07] [%clk 0:03:23] } 35... Kf6 { [%eval -0.08] [%clk 0:08:23] } 36. Kd2 { [%eval -0.07] [%clk 0:01:54] } 36... h4 { [%eval 0.05] [%clk 0:08:37] } 37. Rg4 { [%eval 0.03] [%clk 0:01:22] } 37... g5 { [%eval 0.01] [%clk 0:08:31] } 38. Rxe4 { [%eval 0.15] [%clk 0:01:23] } 38... Kf5 { [%eval 0.02] [%clk 0:08:37] } 39. Re1 { [%eval 0.0] [%clk 0:01:19] } 39... Nxb6 { [%eval 0.0] [%clk 0:09:01] } 40. Rb1 { [%eval 0.05] [%clk 0:31:25] } 40... Nc4+ { [%eval 0.0] [%clk 0:39:20] } 41. Ke2 { [%eval 0.0] [%clk 0:30:56] } 41... g4 { [%eval 0.0] [%clk 0:34:49] } 42. Rxb7 { [%eval 0.0] [%clk 0:29:20] } 42... Nd6 { [%eval 0.32] [%clk 0:35:08] } 43. Rh7 { [%eval 0.34] [%clk 0:28:52] } 43... h3 { [%eval 0.31] [%clk 0:33:49] } 44. f3 { [%eval 0.31] [%clk 0:27:33] } 44... Kf4?? { [%eval 4.97] } { Blunder. gxf3+ was best. } { [%clk 0:33:28] } 45. Rh4 { [%eval 4.82] [%clk 0:26:44] } 45... Nf5 { [%eval 4.98] } 46. Rxg4+ { [%eval 4.94] [%clk 0:26:47] } 46... Ke5 { [%eval 4.81] [%clk 0:24:19] } 47. Kf2 { [%eval 5.1] [%clk 0:26:29] } 47... h2 { [%eval 5.19] [%clk 0:24:32] } 48. Re4+ { [%eval 5.3] [%clk 0:26:48] } 48... Kf6 { [%eval 5.26] [%clk 0:24:42] } 49. Re1 { [%eval 5.25] [%clk 0:27:04] } 1-0