Event: Najdorf Memorial B
Site: Warsaw POL
Date: 2023-07-12
White: Sternik, Piotr
WhiteElo: 1783
Black: Panczuk, Grzegorz
BlackElo: 1668
Result: 1-0
ECO: E92
Opening: King's Indian Defense: Orthodox Variation, Gligoric-Taimanov System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.28] [%clk 1:30:53] } 2. c4 { [%eval 0.16] [%clk 1:31:22] } 2... g6 { [%eval 0.3] [%clk 1:31:17] } 3. Nc3 { [%eval 0.31] [%clk 1:31:38] } 3... Bg7 { [%eval 0.7] [%clk 1:31:40] } 4. Nf3 { [%eval 0.29] [%clk 1:32:03] } 4... O-O { [%eval 0.63] [%clk 1:32:01] } 5. e4 { [%eval 0.7] [%clk 1:31:49] } 5... d6 { [%eval 0.48] [%clk 1:32:25] } 6. Be2 { [%eval 0.5] [%clk 1:32:10] } 6... e5 { [%eval 0.64] [%clk 1:32:05] } 7. Be3 { [%eval 0.25] [%clk 1:32:31] } 7... Ng4 { [%eval 0.47] [%clk 1:32:12] } 8. Bg5 { [%eval 0.59] [%clk 1:32:49] } 8... f6 { [%eval 0.44] [%clk 1:32:30] } 9. Bh4 { [%eval 0.56] [%clk 1:33:18] } 9... g5 { [%eval 0.49] [%clk 1:32:24] } 10. Bg3 { [%eval 0.66] [%clk 1:33:45] } 10... Nh6 { [%eval 0.65] [%clk 1:33:05] } 11. h3 { [%eval 0.69] [%clk 1:33:54] } 11... Nc6 { [%eval 0.45] [%clk 1:29:04] } 12. dxe5 { [%eval 0.42] [%clk 1:14:31] } 12... Nxe5 { [%eval 0.83] [%clk 1:28:12] } 13. Bxe5?! { [%eval 0.11] } { Inaccuracy. Qd2 was best. } { [%clk 1:08:35] } 13... dxe5 { [%eval 0.13] [%clk 1:21:47] } 14. Qb3 { [%eval 0.03] [%clk 0:57:52] } 14... c6 { [%eval 0.21] [%clk 1:11:56] } 15. c5+ { [%eval -0.05] [%clk 0:52:08] } 15... Kh8 { [%eval -0.16] [%clk 1:12:03] } 16. Rd1 { [%eval -0.17] [%clk 0:46:29] } 16... Qe7 { [%eval -0.3] [%clk 1:10:28] } 17. Na4 { [%eval -0.32] [%clk 0:46:05] } 17... f5 { [%eval -0.38] [%clk 1:01:12] } 18. Nd2 { [%eval -0.38] [%clk 0:31:37] } 18... fxe4 { [%eval -0.04] [%clk 0:52:04] } 19. Nxe4 { [%eval -0.15] [%clk 0:31:39] } 19... Nf5 { [%eval -0.03] [%clk 0:51:38] } 20. Bg4 { [%eval 0.0] [%clk 0:25:19] } 20... Be6 { [%eval -0.02] [%clk 0:39:34] } 21. Qc3?! { [%eval -0.59] } { Inaccuracy. Qd3 was best. } { [%clk 0:23:41] } 21... Bd5?! { [%eval -0.03] } { Inaccuracy. Nd4 was best. } { [%clk 0:31:06] } 22. Bxf5? { [%eval -1.35] } { Mistake. Qd3 was best. } { [%clk 0:16:08] } 22... Rxf5 { [%eval -1.23] [%clk 0:28:14] } 23. Qc2?! { [%eval -1.94] } { Inaccuracy. f3 was best. } { [%clk 0:12:07] } 23... Bxe4 { [%eval -1.93] [%clk 0:18:33] } 24. Qxe4 { [%eval -1.86] [%clk 0:11:49] } 24... Rf4 { [%eval -1.77] [%clk 0:18:19] } 25. Qc2 { [%eval -1.72] [%clk 0:12:18] } 25... Raf8 { [%eval -1.46] [%clk 0:16:29] } 26. Rd2?! { [%eval -2.37] } { Inaccuracy. O-O was best. } { [%clk 0:10:53] } 26... e4 { [%eval -2.45] [%clk 0:15:10] } 27. Re2?! { [%eval -3.33] } { Inaccuracy. Kd1 was best. } { [%clk 0:10:10] } 27... Bd4 { [%eval -3.09] [%clk 0:09:46] } 28. Rf1 { [%eval -3.58] [%clk 0:09:08] } 28... Qf7?! { [%eval -2.36] } { Inaccuracy. e3 was best. } { [%clk 0:08:12] } 29. b3?! { [%eval -3.79] } { Inaccuracy. Nc3 was best. } { [%clk 0:06:48] } 29... e3 { [%eval -3.6] [%clk 0:07:57] } 30. f3 { [%eval -3.07] [%clk 0:07:05] } 30... Qf6 { [%eval -2.46] [%clk 0:07:37] } 31. Kd1 { [%eval -2.35] [%clk 0:05:55] } 31... b5 { [%eval -2.4] [%clk 0:04:52] } 32. cxb6 { [%eval -2.39] [%clk 0:06:14] } 32... axb6 { [%eval -2.19] [%clk 0:05:17] } 33. Kc1 { [%eval -2.07] [%clk 0:05:01] } 33... c5 { [%eval -2.09] [%clk 0:04:39] } 34. Nb2 { [%eval -2.02] [%clk 0:03:53] } 34... Qe6?! { [%eval -1.07] } { Inaccuracy. c4 was best. } { [%clk 0:04:19] } 35. Rfe1 { [%eval -0.83] [%clk 0:03:54] } 35... c4 { [%eval -1.07] [%clk 0:02:55] } 36. Kb1 { [%eval -1.06] [%clk 0:02:45] } 36... Rc8 { [%eval -1.4] [%clk 0:01:48] } 37. Nd1?? { [%eval -3.43] } { Blunder. bxc4 was best. } { [%clk 0:01:53] } 37... cxb3 { [%eval -3.46] [%clk 0:01:10] } 38. Qxb3 { [%eval -3.46] [%clk 0:02:20] } 38... Qg6+ { [%eval -3.65] [%clk 0:01:13] } 39. Rc2 { [%eval -2.49] [%clk 0:02:46] } 39... Bc5?? { [%eval 0.0] } { Blunder. Rff8 was best. } { [%clk 0:01:31] } 40. Nb2? { [%eval -1.5] } { Mistake. Qc3+ was best. } { [%clk 0:31:04] } 40... Rb4? { [%eval 0.03] } { Mistake. Rd8 was best. } { [%clk 0:30:39] } 41. Qc3+ { [%eval 0.13] [%clk 0:29:55] } 41... Kg8 { [%eval 0.06] [%clk 0:28:20] } 42. a3 { [%eval 0.09] [%clk 0:28:52] } 42... Rf4 { [%eval 0.06] [%clk 0:19:54] } 43. Rxe3 { [%eval 0.03] [%clk 0:26:31] } 43... Ra8 { [%eval 0.0] [%clk 0:14:12] } 44. Qd3 { [%eval 0.0] [%clk 0:18:15] } 44... Qxd3 { [%eval 0.0] [%clk 0:12:41] } 45. Rxd3 { [%eval 0.0] [%clk 0:18:37] } 45... Rxa3?? { [%eval 4.45] } { Blunder. Bxa3 was best. } { [%clk 0:09:49] } 46. Rxc5 { [%eval 4.57] [%clk 0:16:37] } 46... Rxd3 { [%eval 5.29] [%clk 0:10:04] } 47. Rxg5+ { [%eval 5.3] [%clk 0:17:01] } 1-0