Event: Najdorf Memorial
Site: Warsaw POL
Date: 2023-07-15
White: Janeczko, Jakub
WhiteElo: 2085
Black: Langheinrich, Ferenc
BlackElo: 2385
Result: 1/2-1/2
ECO: B01
Opening: Scandinavian Defense: Valencian Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:54] } 1... d5 { [%eval 0.82] [%clk 1:30:53] } 2. exd5 { [%eval 0.66] [%clk 1:31:21] } 2... Qxd5 { [%eval 0.75] [%clk 1:31:17] } 3. Nc3 { [%eval 0.71] [%clk 1:31:45] } 3... Qd8 { [%eval 0.79] [%clk 1:31:43] } 4. d4 { [%eval 0.55] [%clk 1:32:11] } 4... Nf6 { [%eval 0.8] [%clk 1:32:08] } 5. Bc4 { [%eval 0.51] [%clk 1:32:31] } 5... a6 { [%eval 0.13] [%clk 1:32:02] } 6. Nf3 { [%eval 0.4] [%clk 1:26:57] } 6... e6 { [%eval 0.84] [%clk 1:28:58] } 7. Qe2?! { [%eval 0.21] } { Inaccuracy. a4 was best. } { [%clk 1:21:12] } 7... Be7 { [%eval 0.71] [%clk 1:22:02] } 8. g4?! { [%eval -0.03] } { Inaccuracy. a4 was best. } { [%clk 1:09:00] } 8... b5 { [%eval 0.03] [%clk 1:19:28] } 9. Bb3 { [%eval -0.25] [%clk 1:09:16] } 9... Bb7 { [%eval 0.09] [%clk 1:19:13] } 10. g5 { [%eval -0.35] [%clk 1:08:16] } 10... Nd5 { [%eval 0.05] [%clk 1:19:39] } 11. Ne4 { [%eval -0.45] [%clk 1:07:49] } 11... Nd7 { [%eval -0.4] [%clk 1:19:16] } 12. Bd2 { [%eval -0.45] [%clk 0:54:27] } 12... c5 { [%eval -0.5] [%clk 1:19:07] } 13. dxc5 { [%eval -0.57] [%clk 0:53:32] } 13... Nxc5 { [%eval -0.55] [%clk 1:19:32] } 14. Nxc5 { [%eval -0.47] [%clk 0:53:58] } 14... Bxc5 { [%eval -0.44] [%clk 1:19:54] } 15. O-O-O { [%eval -0.51] [%clk 0:53:52] } 15... Qc7 { [%eval -0.52] [%clk 1:16:32] } 16. Ne5 { [%eval -0.62] [%clk 0:47:16] } 16... O-O-O? { [%eval 0.48] } { Mistake. O-O was best. } { [%clk 1:07:49] } 17. Rhe1 { [%eval 0.48] [%clk 0:47:25] } 17... Rhe8 { [%eval 0.92] [%clk 0:59:31] } 18. f4 { [%eval 0.75] [%clk 0:44:26] } 18... f6 { [%eval 0.74] [%clk 0:54:59] } 19. gxf6 { [%eval 0.6] [%clk 0:44:31] } 19... gxf6 { [%eval 0.61] [%clk 0:55:25] } 20. Nd3 { [%eval 0.59] [%clk 0:44:49] } 20... Bd6 { [%eval 0.89] [%clk 0:55:46] } 21. f5?! { [%eval 0.04] } { Inaccuracy. Qf2 was best. } { [%clk 0:37:04] } 21... e5 { [%eval -0.02] [%clk 0:52:28] } 22. Nf2 { [%eval 0.03] [%clk 0:37:09] } 22... Kb8 { [%eval 0.07] [%clk 0:50:04] } 23. Ne4 { [%eval -0.34] [%clk 0:35:47] } 23... Nf4 { [%eval -0.23] [%clk 0:49:46] } 24. Qf1 { [%eval -0.23] [%clk 0:27:26] } 24... Be7 { [%eval -0.18] [%clk 0:49:54] } 25. Kb1 { [%eval -0.07] [%clk 0:27:41] } 25... Rd4 { [%eval -0.03] [%clk 0:48:13] } 26. Bxf4 { [%eval 0.0] [%clk 0:22:54] } 26... Rxd1+ { [%eval -0.1] [%clk 0:45:58] } 27. Rxd1 { [%eval -0.03] [%clk 0:23:23] } 27... Bxe4 { [%eval -0.06] [%clk 0:43:29] } 28. Be3 { [%eval -0.02] [%clk 0:20:53] } 28... Bc5 { [%eval 0.0] [%clk 0:35:12] } 29. Bxc5 { [%eval 0.0] [%clk 0:17:29] } 29... Qxc5 { [%eval 0.0] [%clk 0:35:37] } 30. Re1 { [%eval -0.03] [%clk 0:15:51] } 30... Bc6 { [%eval 0.0] [%clk 0:33:09] } 31. Qg1?! { [%eval -0.65] } { Inaccuracy. Rd1 was best. } { [%clk 0:14:50] } 31... Qxg1 { [%eval -0.64] [%clk 0:32:10] } 32. Rxg1 { [%eval -0.56] [%clk 0:15:18] } 32... Bd7 { [%eval -0.54] [%clk 0:32:28] } 33. Rf1?! { [%eval -1.24] } { Inaccuracy. Kc1 was best. } { [%clk 0:11:16] } 33... Re7 { [%eval -1.0] [%clk 0:31:00] } 34. Kc1 { [%eval -1.34] [%clk 0:10:43] } 34... Rg7 { [%eval -1.1] [%clk 0:31:24] } 35. Rf2 { [%eval -1.46] [%clk 0:09:53] } 35... Kc7 { [%eval -1.49] [%clk 0:31:07] } 36. c3 { [%eval -1.6] [%clk 0:09:24] } 36... Kd6 { [%eval -1.9] [%clk 0:29:39] } 37. Kd2 { [%eval -2.21] [%clk 0:07:49] } 37... e4?? { [%eval -0.15] } { Blunder. Rg5 was best. } { [%clk 0:28:48] } 38. Ke3 { [%eval -0.12] [%clk 0:08:06] } 38... Ke5 { [%eval -0.16] [%clk 0:24:00] } 39. Rd2 { [%eval -0.15] [%clk 0:07:17] } 39... Kxf5 { [%eval 0.0] [%clk 0:23:33] } 40. Rd5+ { [%eval 0.0] [%clk 0:30:31] } 40... Kg6 { [%eval 0.0] [%clk 0:51:36] } 41. Rd6 { [%eval 0.0] [%clk 0:29:27] } 41... Re7 { [%eval 0.01] [%clk 0:50:56] } 42. Rxa6 { [%eval 0.0] [%clk 0:29:06] } 42... Bg4?! { [%eval 0.68] } { Inaccuracy. Kg5 was best. } { [%clk 0:40:46] } 43. a4 { [%eval 0.44] [%clk 0:25:53] } 43... bxa4 { [%eval 0.37] [%clk 0:36:02] } 44. Bxa4 { [%eval 0.43] [%clk 0:26:17] } 44... Kg7?! { [%eval 1.3] } { Inaccuracy. Kg5 was best. } { [%clk 0:36:28] } 45. b4 { [%eval 1.16] [%clk 0:20:27] } 45... f5 { [%eval 0.98] [%clk 0:36:54] } 46. Bc6 { [%eval 1.26] [%clk 0:15:44] } 46... h5? { [%eval 2.62] } { Mistake. Kf6 was best. } { [%clk 0:31:57] } 1/2-1/2