Event: Najdorf Memorial B
Site: Warsaw POL
Date: 2023-07-13
White: Szyszko, Jan
WhiteElo: 1759
Black: Gbiorczyk, Mikolaj
BlackElo: 1904
Result: 1/2-1/2
ECO: A84
Opening: Dutch Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... f5?! { [%eval 0.62] } { Inaccuracy. Nf6 was best. } { [%clk 1:30:51] } 2. c4 { [%eval 0.44] [%clk 1:31:23] } 2... Nf6 { [%eval 0.5] [%clk 1:31:16] } 3. Nf3 { [%eval 0.56] [%clk 1:31:50] } 3... g6 { [%eval 0.66] [%clk 1:31:33] } 4. e3 { [%eval 0.52] [%clk 1:32:17] } 4... Bg7 { [%eval 0.44] [%clk 1:31:48] } 5. b4 { [%eval 0.36] [%clk 1:32:43] } 5... c6 { [%eval 0.65] [%clk 1:31:44] } 6. Be2 { [%eval 0.56] [%clk 1:31:56] } 6... O-O { [%eval 0.71] [%clk 1:31:22] } 7. O-O { [%eval 0.73] [%clk 1:32:16] } 7... d5 { [%eval 1.19] [%clk 1:31:35] } 8. a4 { [%eval 0.69] [%clk 1:30:21] } 8... Ne4 { [%eval 0.74] [%clk 1:22:39] } 9. b5 { [%eval 0.56] [%clk 1:28:03] } 9... Nd7 { [%eval 1.08] [%clk 1:08:42] } 10. a5 { [%eval 0.96] [%clk 1:22:51] } 10... e6 { [%eval 0.97] [%clk 1:02:44] } 11. Qa4 { [%eval 0.69] [%clk 1:08:34] } 11... cxb5 { [%eval 0.71] [%clk 0:58:30] } 12. Qxb5 { [%eval 0.69] [%clk 1:07:53] } 12... Nd6 { [%eval 0.62] [%clk 0:45:00] } 13. Qb3 { [%eval 0.64] [%clk 1:04:04] } 13... dxc4?! { [%eval 1.21] } { Inaccuracy. Nxc4 was best. } { [%clk 0:43:15] } 14. Bxc4?! { [%eval 0.58] } { Inaccuracy. Qb4 was best. } { [%clk 1:04:23] } 14... Nc5 { [%eval 0.58] [%clk 0:40:45] } 15. Qb4 { [%eval 0.56] [%clk 0:57:15] } 15... Nce4 { [%eval 0.97] [%clk 0:35:50] } 16. Bb3 { [%eval 0.85] [%clk 0:47:56] } 16... Rf7 { [%eval 1.37] [%clk 0:28:31] } 17. Ne5 { [%eval 1.35] [%clk 0:44:17] } 17... Rc7 { [%eval 1.28] [%clk 0:28:33] } 18. Ba3 { [%eval 0.85] [%clk 0:33:49] } 18... Nf7 { [%eval 0.72] [%clk 0:24:59] } 19. Nd3 { [%eval 0.63] [%clk 0:26:32] } 19... b6 { [%eval 0.67] [%clk 0:19:39] } 20. Nf4 { [%eval 0.48] [%clk 0:22:57] } 20... Nc5?! { [%eval 1.35] } { Inaccuracy. bxa5 was best. } { [%clk 0:14:11] } 21. Nd2?! { [%eval 0.46] } { Inaccuracy. Ba2 was best. } { [%clk 0:15:32] } 21... Nxb3 { [%eval 0.78] [%clk 0:12:19] } 22. Qxb3 { [%eval 0.72] [%clk 0:15:22] } 22... e5?! { [%eval 1.46] } { Inaccuracy. bxa5 was best. } { [%clk 0:12:10] } 23. dxe5 { [%eval 1.56] [%clk 0:09:40] } 23... Bxe5 { [%eval 0.82] [%clk 0:12:36] } 24. Rad1 { [%eval 0.43] [%clk 0:09:01] } 24... Bxf4?? { [%eval 3.99] } { Blunder. Rc3 was best. } { [%clk 0:11:25] } 25. exf4 { [%eval 4.06] [%clk 0:09:19] } 25... Ba6 { [%eval 4.34] [%clk 0:10:38] } 26. Nf3? { [%eval 2.65] } { Mistake. Ne4 was best. } { [%clk 0:08:14] } 26... Qf6? { [%eval 4.68] } { Mistake. Qb8 was best. } { [%clk 0:06:16] } 27. Bb2 { [%eval 4.95] [%clk 0:07:10] } 27... Qc6 { [%eval 4.73] [%clk 0:04:51] } 28. Rc1 { [%eval 4.98] [%clk 0:05:09] } 28... Qb7 { [%eval 4.98] [%clk 0:05:18] } 29. Rxc7 { [%eval 4.9] [%clk 0:04:46] } 29... Qxc7 { [%eval 5.17] [%clk 0:05:46] } 30. Rc1 { [%eval 5.28] [%clk 0:05:01] } 30... Qxf4 { [%eval 5.76] [%clk 0:05:48] } 31. Ne5 { [%eval 6.1] [%clk 0:03:25] } 31... Rf8 { [%eval 5.94] [%clk 0:05:06] } 32. Nd7 { [%eval 5.59] [%clk 0:03:11] } 32... Rd8 { [%eval 6.12] [%clk 0:02:14] } 33. Nf6+ { [%eval 4.87] [%clk 0:02:48] } 33... Kf8 { [%eval 4.8] [%clk 0:02:41] } 34. Nxh7+ { [%eval 5.96] [%clk 0:02:46] } 34... Kg8 { [%eval 6.08] [%clk 0:03:07] } 35. Nf6+ { [%eval 6.12] [%clk 0:02:57] } 35... Kf8 { [%eval 6.28] [%clk 0:03:33] } 36. Nh7+ { [%eval 5.98] [%clk 0:01:18] } 36... Kg8 { [%eval 5.96] [%clk 0:04:02] } 37. Qc3 { [%eval 4.78] [%clk 0:00:56] } 37... Ne5?! { [%eval 6.1] } { Inaccuracy. Qe5 was best. } { [%clk 0:03:40] } 38. Nf6+ { [%eval 6.33] [%clk 0:00:39] } 38... Kh8 { [%eval 6.53] [%clk 0:03:01] } 39. Qh3+?? { [%eval 3.14] } { Blunder. Qc7 was best. } { [%clk 0:00:39] } 39... Kg7 { [%eval 3.44] [%clk 0:03:15] } 40. Qh7+?? { [%eval 0.88] } { Blunder. Re1 was best. } { [%clk 0:30:38] } 40... Kxf6 { [%eval 0.88] [%clk 0:33:18] } 41. Bxe5+?! { [%eval 0.0] } { Inaccuracy. Rc6+ was best. } { [%clk 0:19:32] } 41... Qxe5 { [%eval 0.0] [%clk 0:33:06] } 42. Qh4+ { [%eval 0.0] [%clk 0:14:24] } 42... g5 { [%eval 0.0] [%clk 0:33:30] } 43. Qh6+ { [%eval 0.0] [%clk 0:14:34] } 43... Kf7 { [%eval 0.0] [%clk 0:33:27] } 44. Qh5+ { [%eval 0.0] [%clk 0:01:57] } 44... Kf8 { [%eval 0.0] [%clk 0:26:57] } 45. axb6 { [%eval 0.0] [%clk 0:02:23] } 45... axb6 { [%eval 0.0] [%clk 0:26:41] } 46. Qh6+ { [%eval 0.0] [%clk 0:02:49] } 46... Qg7 { [%eval 0.0] [%clk 0:21:43] } 47. Qxb6 { [%eval 0.0] [%clk 0:03:13] } 47... Rc8 { [%eval 0.0] [%clk 0:21:50] } 48. Re1?! { [%eval -1.06] } { Inaccuracy. Rd1 was best. } { [%clk 0:01:15] } 48... Bb7?! { [%eval 0.0] } { Inaccuracy. Bc4 was best. } { [%clk 0:21:11] } 49. Qd6+ { [%eval -0.03] [%clk 0:01:18] } 49... Kg8 { [%eval -0.03] [%clk 0:21:34] } 50. h3?! { [%eval -0.61] } { Inaccuracy. Qe6+ was best. } { [%clk 0:00:45] } 50... Rc7 { [%eval -0.38] [%clk 0:17:25] } 51. Re6 { [%eval -0.86] [%clk 0:00:36] } 51... Kh7 { [%eval -0.42] [%clk 0:17:16] } 52. Qd1 { [%eval -0.25] [%clk 0:00:37] } 52... g4 { [%eval 0.0] [%clk 0:15:55] } 53. Qd3 { [%eval 0.0] [%clk 0:00:31] } 53... Qg5 { [%eval 0.0] [%clk 0:13:15] } 54. Qg3 { [%eval -0.16] [%clk 0:00:33] } 54... Rg7 { [%eval 0.0] [%clk 0:09:02] } 55. hxg4 { [%eval 0.0] [%clk 0:00:39] } 55... Qxg4 { [%eval 0.0] [%clk 0:06:07] } 56. Qh2+ { [%eval 0.0] [%clk 0:00:46] } 56... Kg8 { [%eval 0.0] [%clk 0:06:31] } 57. Qb8+ { [%eval 0.0] [%clk 0:01:00] } 57... Kh7 { [%eval 0.0] [%clk 0:06:33] } 58. Qh2+ { [%clk 0:01:21] } 1/2-1/2