Event: Najdorf Memorial
Site: Warsaw POL
Date: 2023-07-15
White: Jakubowski, Krzysztof
WhiteElo: 2486
Black: Kowalczyk, Rafal
BlackElo: 2173
Result: 1-0
ECO: A05
Opening: King's Indian Attack
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:55] } 1... Nf6 { [%eval 0.29] [%clk 1:30:17] } 2. g3 { [%eval 0.05] [%clk 1:31:08] } 2... d5 { [%eval 0.33] [%clk 1:30:20] } 3. Bg2 { [%eval 0.32] [%clk 1:31:30] } 3... e6 { [%eval 0.19] [%clk 1:27:36] } 4. O-O { [%eval 0.09] [%clk 1:31:36] } 4... Be7 { [%eval 0.29] [%clk 1:27:42] } 5. d4 { [%eval 0.23] [%clk 1:31:49] } 5... b5 { [%eval 0.36] [%clk 1:24:36] } 6. Bf4 { [%eval 0.26] [%clk 1:26:01] } 6... c5?! { [%eval 0.94] } { Inaccuracy. O-O was best. } { [%clk 1:21:58] } 7. dxc5 { [%eval 1.06] [%clk 1:18:11] } 7... Bxc5 { [%eval 1.22] [%clk 1:20:37] } 8. Nc3 { [%eval 0.69] [%clk 1:18:18] } 8... b4 { [%eval 1.08] [%clk 0:56:41] } 9. Nb5 { [%eval 1.06] [%clk 1:05:53] } 9... Na6 { [%eval 1.01] [%clk 0:56:43] } 10. c4 { [%eval 0.47] [%clk 1:06:09] } 10... Bb7 { [%eval 0.44] [%clk 0:44:18] } 11. Ne5 { [%eval 0.3] [%clk 1:02:29] } 11... O-O { [%eval 0.16] [%clk 0:41:36] } 12. Nd3 { [%eval 0.35] [%clk 0:56:21] } 12... Be7 { [%eval 0.62] [%clk 0:38:13] } 13. Qa4 { [%eval 0.13] [%clk 0:55:02] } 13... Nd7?! { [%eval 1.12] } { Inaccuracy. Nc5 was best. } { [%clk 0:33:33] } 14. cxd5 { [%eval 0.57] [%clk 0:54:40] } 14... Nb6 { [%eval 0.41] [%clk 0:33:19] } 15. Qa5 { [%eval 0.72] [%clk 0:49:48] } 15... Nxd5 { [%eval 0.51] [%clk 0:31:37] } 16. Qxd8 { [%eval 0.54] [%clk 0:50:12] } 16... Rfxd8 { [%eval 0.74] [%clk 0:31:28] } 17. Rfc1 { [%eval 0.32] [%clk 0:50:25] } 17... Nxf4 { [%eval 0.38] [%clk 0:25:22] } 18. gxf4 { [%eval 0.38] [%clk 0:49:46] } 18... Bxg2 { [%eval 0.32] [%clk 0:13:07] } 19. Kxg2 { [%eval 0.36] [%clk 0:50:09] } 19... Rd7 { [%eval 0.9] [%clk 0:11:43] } 20. Rc6 { [%eval 0.92] [%clk 0:47:48] } 20... Rb7? { [%eval 2.29] } { Mistake. Rd5 was best. } { [%clk 0:09:50] } 21. Rxa6? { [%eval 0.84] } { Mistake. Nd6 was best. } { [%clk 0:42:34] } 21... Rxb5 { [%eval 0.82] [%clk 0:10:11] } 22. Rc1 { [%eval 0.49] [%clk 0:42:53] } 22... Rb7 { [%eval 0.63] [%clk 0:09:10] } 23. b3 { [%eval 0.75] [%clk 0:41:15] } 23... g5 { [%eval 1.17] [%clk 0:05:59] } 24. fxg5 { [%eval 1.11] [%clk 0:38:23] } 24... Bxg5 { [%eval 0.96] [%clk 0:06:26] } 25. Rc4 { [%eval 0.87] [%clk 0:38:45] } 25... Be7 { [%eval 1.0] [%clk 0:03:57] } 26. f4 { [%eval 0.86] [%clk 0:27:12] } 26... Rd8 { [%eval 0.67] [%clk 0:02:10] } 27. Ra5 { [%eval 0.65] [%clk 0:24:30] } 27... f6?! { [%eval 1.38] } { Inaccuracy. Rdd7 was best. } { [%clk 0:00:33] } 28. Ra4 { [%eval 1.32] [%clk 0:18:54] } 28... Kf7 { [%eval 1.18] [%clk 0:00:34] } 29. Kf3 { [%eval 1.04] [%clk 0:18:53] } 29... Rdb8 { [%eval 1.36] [%clk 0:00:34] } 30. Ra6 { [%eval 1.07] [%clk 0:19:04] } 30... Bf8?! { [%eval 2.06] } { Inaccuracy. Rd7 was best. } { [%clk 0:00:33] } 31. Rcc6 { [%eval 2.39] [%clk 0:12:13] } 31... Re7?! { [%eval 3.09] } { Inaccuracy. Re8 was best. } { [%clk 0:00:56] } 32. Ra4?? { [%eval 1.05] } { Blunder. h4 was best. } { [%clk 0:11:59] } 32... Rd7 { [%eval 1.27] [%clk 0:00:38] } 33. Raa6?! { [%eval 0.54] } { Inaccuracy. h4 was best. } { [%clk 0:10:31] } 33... Re7?? { [%eval 2.85] } { Blunder. Rb6 was best. } { [%clk 0:01:02] } 34. Nc5 { [%eval 2.68] [%clk 0:08:10] } 34... Rbe8 { [%eval 2.39] [%clk 0:01:15] } 35. h3 { [%eval 2.4] [%clk 0:08:15] } 35... Bg7 { [%eval 2.4] [%clk 0:01:09] } 36. e4 { [%eval 2.48] [%clk 0:07:33] } 36... h5 { [%eval 2.28] [%clk 0:01:07] } 37. Ke2 { [%eval 2.67] [%clk 0:07:14] } 37... f5 { [%eval 1.41] [%clk 0:00:32] } 38. Kd3 { [%eval 1.62] [%clk 0:06:11] } 38... Rd8+ { [%eval 2.16] [%clk 0:00:36] } 39. Kc4?? { [%eval 0.0] } { Blunder. Ke2 was best. } { [%clk 0:04:56] } 39... Rd4+ { [%eval -0.2] [%clk 0:00:32] } 40. Kb5 { [%eval -0.12] [%clk 0:35:19] } 40... fxe4 { [%eval -0.13] [%clk 0:30:31] } 41. Nxe6 { [%eval 0.0] [%clk 0:31:43] } 41... e3 { [%eval 0.0] [%clk 0:21:02] } 42. Ng5+ { [%eval -0.24] [%clk 0:31:46] } 42... Ke8 { [%eval 0.0] [%clk 0:19:44] } 43. Ne6 { [%eval 0.0] [%clk 0:27:53] } 43... Rd5+ { [%eval -0.29] [%clk 0:10:35] } 44. Kc4 { [%eval 0.0] [%clk 0:27:33] } 44... e2 { [%eval 0.0] [%clk 0:10:51] } 45. Nxg7+ { [%eval 0.0] [%clk 0:20:06] } 45... Kf7?? { [%eval 3.21] } { Blunder. Kf8 was best. } { [%clk 0:10:08] } 46. Rg6 { [%eval 2.75] [%clk 0:20:30] } 46... Re3?? { [%eval 8.74] } { Blunder. Red7 was best. } { [%clk 0:00:31] } 47. Raf6+ { [%eval 8.77] [%clk 0:20:16] } 47... Ke7 { [%eval 8.81] [%clk 0:00:35] } 48. Re6+ { [%eval 8.64] [%clk 0:20:41] } 1-0