Event: Prague International Chess Festival - Karel Jane?ek Open
Site: Prague, Czech Republic
Date: 2023-06-22
White: Adair, James R
WhiteTitle: IM
WhiteElo: 2442
Black: Filindash, Nikita
BlackElo: 2011
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 90min/40 + 30min + 30sec/move

1. e4 { [%eval 0.36] [%clk 1:30:54] } 1... c5 { [%eval 0.32] [%clk 1:30:57] } 2. Nf3 { [%eval 0.0] [%clk 1:30:46] } 2... d6 { [%eval 0.0] [%clk 1:31:26] } 3. d4 { [%eval 0.25] [%clk 1:29:25] } 3... cxd4 { [%eval 0.13] } 4. Nxd4 { [%eval 0.27] [%clk 1:29:48] } 4... Nf6 { [%eval 0.3] [%clk 1:32:18] } 5. Nc3 { [%eval 0.21] [%clk 1:30:07] } 5... a6 { [%eval 0.39] [%clk 1:32:47] } 6. Bd3 { [%eval 0.24] [%clk 1:29:42] } 6... e5 { [%eval 0.22] [%clk 1:32:07] } 7. Nde2 { [%eval 0.05] [%clk 1:29:52] } 7... Nbd7 { [%eval 0.29] [%clk 1:31:20] } 8. Ng3 { [%eval 0.39] [%clk 1:25:49] } 8... Nc5 { [%eval 0.42] [%clk 1:31:36] } 9. Be2 { [%eval 0.26] [%clk 1:24:34] } 9... b5 { [%eval 0.66] [%clk 1:30:38] } 10. b4 { [%eval 0.73] [%clk 1:21:19] } 10... Ne6 { [%eval 0.67] [%clk 1:29:42] } 11. O-O { [%eval 0.58] [%clk 1:17:14] } 11... Bb7 { [%eval 0.92] [%clk 1:28:44] } 12. a4 { [%eval 0.93] [%clk 1:14:41] } 12... bxa4 { [%eval 0.8] [%clk 1:27:58] } 13. Rxa4 { [%eval 0.86] [%clk 1:11:09] } 13... Be7 { [%eval 1.27] [%clk 1:26:37] } 14. Be3 { [%eval 0.84] [%clk 1:07:59] } 14... Rc8? { [%eval 2.17] } { Mistake. O-O was best. } { [%clk 1:25:39] } 15. Nd5 { [%eval 2.27] [%clk 1:06:29] } 15... Nxd5 { [%eval 2.27] [%clk 1:16:35] } 16. exd5 { [%eval 2.18] [%clk 1:06:06] } 16... Nc7 { [%eval 2.13] [%clk 1:17:02] } 17. Bb6 { [%eval 1.57] [%clk 0:56:37] } 17... Qd7 { [%eval 1.67] [%clk 1:14:18] } 18. c4 { [%eval 1.86] [%clk 0:53:36] } 18... O-O { [%eval 1.9] [%clk 1:13:48] } 19. f4 { [%eval 1.67] [%clk 0:47:25] } 19... Na8 { [%eval 1.86] [%clk 1:11:48] } 20. Bf2 { [%eval 1.74] [%clk 0:39:36] } 20... exf4 { [%eval 1.37] [%clk 1:11:37] } 21. Nh5 { [%eval 1.39] [%clk 0:39:35] } 21... f3 { [%eval 1.45] [%clk 1:08:36] } 22. Qa1 { [%eval 1.56] [%clk 0:36:12] } 22... f6 { [%eval 1.68] [%clk 1:07:29] } 23. gxf3 { [%eval 1.66] [%clk 0:35:56] } 23... Qf5?! { [%eval 2.3] } { Inaccuracy. Nc7 was best. } { [%clk 1:06:19] } 24. Ng3 { [%eval 2.34] [%clk 0:35:15] } 24... Qg5 { [%eval 2.49] [%clk 1:03:55] } 25. Qd4 { [%eval 1.95] [%clk 0:34:09] } 25... Qe5?! { [%eval 2.63] } { Inaccuracy. f5 was best. } { [%clk 0:35:48] } 26. Bd3 { [%eval 2.33] [%clk 0:31:49] } 26... Bd8 { [%eval 2.75] [%clk 0:34:46] } 27. Nf5 { [%eval 2.92] [%clk 0:30:11] } 27... Nb6 { [%eval 3.26] [%clk 0:26:51] } 28. Qg4 { [%eval 3.4] [%clk 0:28:17] } 28... g6 { [%eval 3.31] [%clk 0:26:53] } 29. Bd4 { [%eval 3.65] [%clk 0:23:12] } 29... Qe8 { [%eval 3.93] [%clk 0:26:37] } 30. Nxd6 { [%eval 4.01] [%clk 0:18:45] } 30... Qxa4 { [%eval 4.1] [%clk 0:23:02] } 31. Qe6+?? { [%eval 1.18] } { Blunder. Bxg6 was best. } { [%clk 0:19:06] } 31... Kg7 { [%eval 0.93] [%clk 0:22:49] } 32. Nxb7 { [%eval 1.08] [%clk 0:19:11] } 32... Re8 { [%eval 1.13] [%clk 0:21:35] } 33. Nxd8? { [%eval 0.0] } { Mistake. Qg4 was best. } { [%clk 0:16:30] } 33... Rxe6 { [%eval 0.0] [%clk 0:21:46] } 34. Nxe6+ { [%eval 0.0] [%clk 0:16:55] } 34... Kf7 { [%eval 0.0] [%clk 0:21:50] } 35. Bxb6 { [%eval 0.0] [%clk 0:17:13] } 35... Qxb4 { [%eval 0.0] [%clk 0:21:51] } 36. c5 { [%eval -0.16] [%clk 0:11:23] } 36... Qb3 { [%eval 0.0] [%clk 0:22:10] } 37. Bxa6 { [%eval 0.0] [%clk 0:10:47] } 37... Ra8 { [%eval 0.0] [%clk 0:21:48] } 38. Nc7 { [%eval 0.0] [%clk 0:10:00] } 38... Qe3+ { [%eval 0.0] [%clk 0:22:04] } 39. Kg2 { [%eval 0.0] [%clk 0:06:20] } 39... Rxa6 { [%eval 0.0] [%clk 0:22:02] } 40. Nxa6 { [%eval 0.0] [%clk 0:06:43] } 40... Qd2+ { [%eval 0.0] [%clk 0:20:53] } 41. Kh1 { [%eval 0.0] [%clk 0:05:50] } 41... Qe2 { [%eval 0.0] [%clk 0:21:13] } 42. Kg1 { [%eval 0.0] [%clk 0:04:14] } 42... Qe3+ { [%eval 0.0] [%clk 0:21:22] } 43. Rf2 { [%eval 0.0] [%clk 0:03:25] } 43... Qc1+ { [%eval 0.0] [%clk 0:21:36] } 44. Kg2 { [%eval 0.0] [%clk 0:03:37] } 44... Qg5+ { [%eval 0.0] [%clk 0:22:04] } 45. Kf1 { [%eval 0.0] [%clk 0:03:54] } 45... Qc1+ { [%eval 0.0] [%clk 0:22:32] } 46. Ke2 { [%eval 0.0] [%clk 0:03:54] } 46... Qc2+ { [%eval 0.0] [%clk 0:23:00] } 47. Ke3 { [%eval 0.0] [%clk 0:04:06] } 47... Qc3+ { [%eval 0.0] [%clk 0:23:20] } 48. Ke2 { [%eval 0.0] [%clk 0:04:01] } 48... Qc2+ { [%eval 0.0] [%clk 0:23:48] } 49. Kf1 { [%eval 0.0] [%clk 0:04:10] } 49... Qc1+ { [%eval 0.0] [%clk 0:24:07] } 50. Kg2 { [%eval 0.0] [%clk 0:04:24] } 50... Qg5+ { [%eval 0.0] [%clk 0:24:28] } 51. Kh1 { [%eval 0.0] [%clk 0:04:40] } 51... Qc1+ { [%eval 0.0] [%clk 0:24:51] } 52. Kg2 { [%eval 0.0] [%clk 0:05:05] } 52... Qg5+ { [%eval 0.0] [%clk 0:25:15] } 53. Kf1 { [%eval 0.0] [%clk 0:05:27] } 1/2-1/2