Event: Round 9: Jakubowski, Krzysztof - Krzyzanowski, Marcin
Date: 2025-03-28
White: Jakubowski, Krzysztof
WhiteTitle: GM
WhiteElo: 2457
Black: Krzyzanowski, Marcin
BlackTitle: GM
BlackElo: 2498
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... c5 { [%eval 0.25] [%clk 1:30:52] } 2. Nf3 { [%eval 0.2] [%clk 1:31:09] } 2... d6 { [%eval 0.25] [%clk 1:31:14] } 3. d4 { [%eval 0.22] [%clk 1:31:30] } 3... cxd4 { [%eval 0.19] [%clk 1:31:38] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:54] } 4... Nf6 { [%eval 0.25] [%clk 1:32:04] } 5. Nc3 { [%eval 0.32] [%clk 1:32:16] } 5... a6 { [%eval 0.28] [%clk 1:32:27] } 6. Be3 { [%eval 0.25] [%clk 1:32:25] } 6... e5 { [%eval 0.15] [%clk 1:31:01] } 7. Nb3 { [%eval 0.21] [%clk 1:32:41] } 7... Be6 { [%eval 0.2] [%clk 1:30:57] } 8. Qd2 { [%eval 0.42] [%clk 1:32:25] } 8... Be7 { [%eval 0.43] [%clk 1:27:12] } 9. O-O-O { [%eval 0.19] [%clk 1:31:09] } 9... Nbd7 { [%eval 0.24] [%clk 1:24:17] } 10. Kb1 { [%eval 0.3] [%clk 1:30:56] } 10... Rc8 { [%eval 0.6] [%clk 1:20:22] } 11. f4 { [%eval 0.22] [%clk 1:20:31] } 11... exf4 { [%eval 0.4] [%clk 1:01:11] } 12. Bxf4 { [%eval 0.45] [%clk 1:15:35] } 12... Ne5 { [%eval 0.41] [%clk 0:59:43] } 13. h3 { [%eval 0.47] [%clk 1:14:56] } 13... O-O { [%eval 0.43] [%clk 0:53:33] } 14. Qe3 { [%eval 0.27] [%clk 1:13:14] } 14... Qc7 { [%eval 0.24] [%clk 0:52:29] } 15. Nd4 { [%eval -0.12] [%clk 1:13:18] } 15... b5 { [%eval -0.13] [%clk 0:51:39] } 16. Bd3 { [%eval -0.18] [%clk 1:01:38] } 16... b4 { [%eval -0.17] [%clk 0:42:50] } 17. Nce2 { [%eval -0.36] [%clk 1:00:52] } 17... Nxd3 { [%eval 0.0] [%clk 0:38:15] } 18. Rxd3? { [%eval -1.16] } { Mistake. cxd3 was best. } { [%clk 0:54:13] } 18... Rfe8 { [%eval -0.61] [%clk 0:36:44] } 19. Ng3 { [%eval -0.9] [%clk 0:44:06] } 19... Bf8 { [%eval -0.96] [%clk 0:32:58] } 20. Qf2? { [%eval -2.15] } { Mistake. Qd2 was best. } { [%clk 0:35:58] } 20... Qc5? { [%eval -0.56] } { Mistake. Bc4 was best. } { [%clk 0:25:37] } 21. Rd2 { [%eval -1.08] [%clk 0:29:10] } 21... a5 { [%eval -1.12] [%clk 0:21:50] } 22. b3?! { [%eval -1.95] } { Inaccuracy. Rhd1 was best. } { [%clk 0:26:06] } 22... Bd7 { [%eval -2.01] [%clk 0:21:10] } 23. Re1 { [%eval -2.17] [%clk 0:21:41] } 23... a4 { [%eval -2.02] [%clk 0:21:11] } 24. Rde2 { [%eval -2.53] [%clk 0:21:22] } 24... h5 { [%eval -2.58] [%clk 0:18:29] } 25. Bc1?! { [%eval -3.43] } { Inaccuracy. Nf3 was best. } { [%clk 0:13:02] } 25... h4 { [%eval -3.49] [%clk 0:16:01] } 26. Nf1 { [%eval -3.52] [%clk 0:12:47] } 26... axb3 { [%eval -3.46] [%clk 0:13:54] } 27. axb3 { [%eval -3.45] [%clk 0:12:50] } 27... d5 { [%eval -3.77] [%clk 0:14:01] } 28. Nd2 { [%eval -3.76] [%clk 0:12:49] } 28... Bb5 { [%eval -3.51] [%clk 0:14:00] } 29. e5 { [%eval -3.56] [%clk 0:12:16] } 29... Bxe2 { [%eval -3.35] [%clk 0:12:14] } 30. Rxe2 { [%eval -3.65] [%clk 0:09:14] } 30... Ne4 { [%eval -3.61] [%clk 0:08:34] } 31. Nxe4 { [%eval -3.49] [%clk 0:09:22] } 31... dxe4 { [%eval -3.59] [%clk 0:09:01] } 32. e6 { [%eval -3.49] [%clk 0:09:09] } 32... fxe6 { [%eval -3.46] [%clk 0:08:30] } 33. Rxe4 { [%eval -3.26] [%clk 0:09:18] } 33... e5? { [%eval -1.62] } { Mistake. Be7 was best. } { [%clk 0:03:46] } 34. Qe2 { [%eval -1.46] [%clk 0:09:06] } 34... Re7 { [%eval -1.58] [%clk 0:01:07] } 35. Nf3 { [%eval -2.01] [%clk 0:05:53] } 35... Rec7 { [%eval -1.99] [%clk 0:01:31] } 36. Ne1 { [%eval -1.99] [%clk 0:03:22] } 36... Ra8 { [%eval -1.75] [%clk 0:01:09] } 37. Bb2 { [%eval -1.67] [%clk 0:01:37] } 37... Qa7?! { [%eval -1.08] } { Inaccuracy. Qa5 was best. } { [%clk 0:01:11] } 38. Rc4?? { [%eval -3.18] } { Blunder. Bxe5 was best. } { [%clk 0:00:58] } 38... Rxc4 { [%eval -3.04] [%clk 0:00:44] } 39. Qxc4+ { [%eval -3.05] [%clk 0:01:24] } 39... Qf7 { [%eval -2.89] [%clk 0:01:07] } 40. Qxh4 { [%eval -3.5] [%clk 0:01:45] } 40... Qd5? { [%eval -2.01] } { Mistake. e4 was best. } { [%clk 0:00:59] } 41. Nd3?! { [%eval -3.05] } { Inaccuracy. Nf3 was best. } { [%clk 0:22:51] } 41... e4 { [%eval -2.97] [%clk 0:28:46] } 42. Nc1 { [%eval -2.9] [%clk 0:23:11] } 42... Rc8 { [%eval -3.12] [%clk 0:26:26] } 43. Qg4 { [%eval -3.07] [%clk 0:23:00] } 43... Qc6 { [%eval -3.07] [%clk 0:25:57] } 44. Qe2 { [%eval -3.0] [%clk 0:22:44] } 44... Be7 { [%eval -3.06] [%clk 0:19:43] } 45. g3 { [%eval -3.43] [%clk 0:20:14] } 45... Rf8 { [%eval -3.42] [%clk 0:18:39] } 46. h4 { [%eval -3.38] [%clk 0:18:36] } 46... Bf6 { [%eval -3.27] [%clk 0:18:06] } 47. Bxf6 { [%eval -3.27] [%clk 0:18:08] } 47... Rxf6 { [%eval -3.27] [%clk 0:18:31] } 48. Qe1 { [%eval -3.67] [%clk 0:18:03] } 48... Qb7 { [%eval -3.69] [%clk 0:17:29] } 49. g4 { [%eval -3.83] [%clk 0:16:00] } 49... Re6 { [%eval -3.8] [%clk 0:15:13] } 50. Qd2 { [%eval -4.41] [%clk 0:13:01] } 50... e3 { [%eval -4.7] [%clk 0:14:28] } 51. Qd8+ { [%eval -4.52] [%clk 0:13:21] } 51... Kf7?! { [%eval -3.49] } { Inaccuracy. Kh7 was best. } { [%clk 0:13:31] } 52. Ne2 { [%eval -4.15] [%clk 0:13:28] } 52... Re8 { [%eval -4.33] [%clk 0:12:05] } 53. Qd1 { [%eval -4.33] [%clk 0:11:24] } 53... Qe4 { [%eval -4.23] [%clk 0:10:50] } 54. g5 { [%eval -4.49] [%clk 0:10:25] } 54... Qe5 { [%eval -4.1] [%clk 0:10:03] } 55. Qd3 { [%eval -3.74] [%clk 0:07:42] } 55... Qe4 { [%eval -3.61] [%clk 0:07:16] } 56. Qd7+ { [%eval -3.58] [%clk 0:05:17] } 56... Kg8 { [%eval -3.55] [%clk 0:07:12] } 57. Qh3? { [%eval -6.78] } { Mistake. h5 was best. } { [%clk 0:02:39] } 57... Ra8 { [%eval -7.31] [%clk 0:06:26] } 58. Qh2 { [%eval -7.37] [%clk 0:02:49] } 58... Qf5 { [%eval -6.92] [%clk 0:05:10] } 59. Qd6?? { [%eval #-17] } { Checkmate is now unavoidable. Qf4 was best. } { [%clk 0:00:42] } 59... Qa5?? { [%eval -6.97] } { Lost forced checkmate sequence. Qf1+ was best. } { [%clk 0:04:28] } 0-1