Event: Najdorf Memorial B
Site: Warsaw POL
Date: 2023-07-14
White: Mazurek, Jerzy
WhiteElo: 1738
Black: Bartodziej, Bartosz
BlackElo: 1840
Result: 0-1
ECO: E32
Opening: Nimzo-Indian Defense: Classical Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:53] } 1... Nf6 { [%eval 0.28] [%clk 1:30:56] } 2. c4 { [%eval 0.16] [%clk 1:31:16] } 2... e6 { [%eval 0.23] [%clk 1:31:23] } 3. Nc3 { [%eval 0.05] [%clk 1:31:40] } 3... Bb4 { [%eval 0.25] [%clk 1:31:49] } 4. Qc2 { [%eval 0.0] [%clk 1:32:03] } 4... O-O { [%eval 0.0] [%clk 1:32:13] } 5. Nf3 { [%eval 0.0] [%clk 1:32:28] } 5... c5 { [%eval 0.17] [%clk 1:29:59] } 6. dxc5 { [%eval 0.26] [%clk 1:32:52] } 6... Na6 { [%eval 0.2] [%clk 1:30:20] } 7. Bf4 { [%eval -0.2] [%clk 1:32:45] } 7... Nxc5 { [%eval -0.05] [%clk 1:22:23] } 8. O-O-O? { [%eval -1.48] } { Mistake. g3 was best. } { [%clk 1:21:10] } 8... Qa5 { [%eval -1.63] [%clk 0:57:19] } 9. Bd6 { [%eval -1.13] [%clk 1:08:15] } 9... Rd8 { [%eval -1.25] [%clk 0:56:03] } 10. e3 { [%eval -1.42] [%clk 1:03:46] } 10... Bxc3 { [%eval -1.42] [%clk 0:54:43] } 11. Qxc3 { [%eval -1.39] [%clk 0:55:57] } 11... Qxc3+ { [%eval -1.23] [%clk 0:55:06] } 12. bxc3 { [%eval -1.22] [%clk 0:56:21] } 12... Nce4 { [%eval -1.26] [%clk 0:54:37] } 13. Be7 { [%eval -1.44] [%clk 0:46:24] } 13... Re8 { [%eval -1.26] [%clk 0:55:02] } 14. Bxf6 { [%eval -1.3] [%clk 0:46:50] } 14... gxf6 { [%eval -1.37] [%clk 0:55:16] } 15. Rd4 { [%eval -1.37] [%clk 0:41:27] } 15... Nxf2 { [%eval -1.46] [%clk 0:52:31] } 16. Rg1 { [%eval -1.27] [%clk 0:40:29] } 16... e5 { [%eval -1.34] [%clk 0:48:43] } 17. Rh4 { [%eval -1.37] [%clk 0:40:31] } 17... d6 { [%eval -1.36] [%clk 0:40:37] } 18. g4 { [%eval -1.5] [%clk 0:32:56] } 18... b6?! { [%eval -0.62] } { Inaccuracy. Be6 was best. } { [%clk 0:24:53] } 19. Rg3? { [%eval -1.94] } { Mistake. Nd2 was best. } { [%clk 0:16:06] } 19... Bb7 { [%eval -1.82] [%clk 0:24:18] } 20. Nd2 { [%eval -1.73] [%clk 0:14:23] } 20... Kg7 { [%eval -1.83] [%clk 0:23:07] } 21. Kc2 { [%eval -1.59] [%clk 0:11:59] } 21... Ne4 { [%eval -1.21] [%clk 0:20:37] } 22. Nxe4 { [%eval -1.62] [%clk 0:10:44] } 22... Bxe4+ { [%eval -1.45] [%clk 0:21:05] } 23. Bd3 { [%eval -1.3] [%clk 0:10:44] } 23... Bxd3+ { [%eval -2.43] [%clk 0:18:42] } 24. Kxd3 { [%eval -2.56] [%clk 0:11:10] } 24... a6?? { [%eval -0.42] } { Blunder. h6 was best. } { [%clk 0:03:01] } 25. Rgh3 { [%eval -0.73] [%clk 0:11:26] } 25... Rh8 { [%eval -0.84] [%clk 0:03:30] } 26. Kc2? { [%eval -2.48] } { Mistake. Rh6 was best. } { [%clk 0:11:34] } 26... b5 { [%eval -2.39] [%clk 0:02:52] } 27. cxb5 { [%eval -2.47] [%clk 0:11:45] } 27... axb5 { [%eval -2.35] [%clk 0:03:20] } 28. Kb3 { [%eval -2.15] [%clk 0:12:07] } 28... Ra4 { [%eval -2.58] [%clk 0:03:06] } 29. Kb2 { [%eval -2.98] [%clk 0:10:22] } 29... h6 { [%eval -3.15] [%clk 0:03:11] } 30. Kb3 { [%eval -3.2] [%clk 0:10:38] } 30... d5 { [%eval -3.56] [%clk 0:03:10] } 31. g5? { [%eval -6.99] } { Mistake. a3 was best. } { [%clk 0:05:48] } 31... fxg5 { [%eval -7.29] [%clk 0:02:09] } 32. Rxa4 { [%eval -7.12] [%clk 0:06:14] } 32... bxa4+ { [%eval -6.93] [%clk 0:02:35] } 33. Kxa4 { [%eval -7.62] [%clk 0:06:40] } 33... Ra8+ { [%eval -6.73] [%clk 0:01:55] } 34. Kb3 { [%eval -6.03] [%clk 0:07:05] } 34... f5 { [%eval -6.37] [%clk 0:02:19] } 35. Rf3 { [%eval -7.39] [%clk 0:06:24] } 35... Kf6 { [%eval -7.59] [%clk 0:01:57] } 36. a4 { [%eval -7.93] [%clk 0:06:26] } 36... e4?! { [%eval -5.69] } { Inaccuracy. f4 was best. } { [%clk 0:02:09] } 37. Rf2 { [%eval -5.71] [%clk 0:06:41] } 37... Ke5 { [%eval -6.82] [%clk 0:02:24] } 38. Ra2 { [%eval -6.01] [%clk 0:06:14] } 38... f4 { [%eval -6.6] [%clk 0:02:44] } 39. exf4+?! { [%eval -9.5] } { Inaccuracy. Kc2 was best. } { [%clk 0:05:55] } 39... gxf4 { [%eval -9.51] [%clk 0:03:11] } 40. Kc2 { [%eval -9.9] [%clk 0:36:15] } 40... f3 { [%eval -10.06] [%clk 0:33:17] } 41. Kd2 { [%eval -10.21] [%clk 0:36:26] } 41... Kf4 { [%eval -10.17] [%clk 0:32:32] } 42. a5 { [%eval -12.34] [%clk 0:36:47] } 42... e3+ { [%eval -10.64] [%clk 0:32:09] } 43. Kd3 { [%eval -10.79] [%clk 0:34:10] } 43... e2 { [%eval -11.25] [%clk 0:30:24] } 44. Kd2?! { [%eval #-9] } { Checkmate is now unavoidable. Ra1 was best. } { [%clk 0:29:49] } 44... Re8 { [%eval #-8] [%clk 0:30:43] } 45. Ra4+ { [%eval #-8] [%clk 0:29:38] } 45... Kf5 { [%eval #-7] [%clk 0:31:04] } 46. Ke1 { [%eval #-5] [%clk 0:28:25] } 46... f2+ { [%eval #-4] [%clk 0:31:30] } 0-1