Event: Tata Steel Chess 2023 Challengers
Site: Wijk aan Zee, Netherlands
Date: 2023-01-21
White: Beerdsen, Thomas
WhiteElo: 2515
Black: Mishra, Abhimanyu
BlackElo: 2559
Result: 1-0
ECO: B99
Opening: Sicilian Defense: Najdorf Variation, Main Line
Variant: Standard
TimeControl: 40/6000+30:20/3000+30:900+30

1. e4 { [%eval 0.36] [%clk 1:40:56] } 1... c5 { [%eval 0.32] [%clk 1:40:53] } 2. Nf3 { [%eval 0.0] [%clk 1:41:18] } 2... d6 { [%eval 0.0] [%clk 1:41:11] } 3. d4 { [%eval 0.25] [%clk 1:41:41] } 3... cxd4 { [%eval 0.13] [%clk 1:41:34] } 4. Nxd4 { [%eval 0.27] [%clk 1:42:05] } 4... Nf6 { [%eval 0.31] [%clk 1:41:42] } 5. Nc3 { [%eval 0.18] [%clk 1:42:29] } 5... a6 { [%eval 0.39] [%clk 1:41:46] } 6. Bg5 { [%eval 0.0] [%clk 1:42:43] } 6... e6 { [%eval 0.0] [%clk 1:41:42] } 7. f4 { [%eval 0.1] [%clk 1:43:02] } 7... Be7 { [%eval 0.55] [%clk 1:41:55] } 8. Qf3 { [%eval 0.43] [%clk 1:43:20] } 8... Qc7 { [%eval 0.56] [%clk 1:42:07] } 9. O-O-O { [%eval 0.4] [%clk 1:43:39] } 9... Nbd7 { [%eval 0.58] [%clk 1:41:56] } 10. g4 { [%eval 0.5] [%clk 1:43:55] } 10... h6 { [%eval 1.05] [%clk 1:41:49] } 11. Bxf6 { [%eval 0.82] [%clk 1:44:14] } 11... Bxf6 { [%eval 1.1] [%clk 1:41:49] } 12. h4 { [%eval 0.95] [%clk 1:44:32] } 12... Nb6 { [%eval 0.83] [%clk 1:41:50] } 13. Be2 { [%eval 0.51] [%clk 1:44:49] } 13... Bd7 { [%eval 0.67] [%clk 1:40:46] } 14. g5 { [%eval 0.51] [%clk 1:45:12] } 14... Be7 { [%eval 0.72] [%clk 1:41:03] } 15. a4?! { [%eval -0.01] } { Inaccuracy. g6 was best. } { [%clk 1:45:36] } 15... Nxa4 { [%eval 0.32] [%clk 1:17:28] } 16. Nxa4 { [%eval 0.42] [%clk 1:45:58] } 16... Bxa4 { [%eval 0.33] [%clk 1:17:50] } 17. Rd3 { [%eval 0.18] [%clk 1:46:22] } 17... Qc5?! { [%eval 1.19] } { Inaccuracy. hxg5 was best. } { [%clk 1:02:20] } 18. Rhd1 { [%eval 1.13] [%clk 1:33:22] } 18... Bd7 { [%eval 1.1] [%clk 0:54:26] } 19. e5 { [%eval 0.79] [%clk 1:05:18] } 19... d5 { [%eval 1.05] [%clk 0:46:46] } 20. f5 { [%eval 0.87] [%clk 0:57:30] } 20... hxg5 { [%eval 0.86] [%clk 0:42:41] } 21. fxe6 { [%eval 0.76] [%clk 0:53:20] } 21... fxe6? { [%eval 2.46] } { Mistake. Bxe6 was best. } { [%clk 0:39:01] } 22. Rf1 { [%eval 2.34] [%clk 0:44:41] } 22... Rf8?! { [%eval 3.77] } { Inaccuracy. Kd8 was best. } { [%clk 0:26:44] } 23. Qh5+ { [%eval 3.14] [%clk 0:44:50] } 23... Kd8 { [%eval 3.83] [%clk 0:27:12] } 24. Rxf8+ { [%eval 3.73] [%clk 0:44:16] } 24... Bxf8 { [%eval 3.12] [%clk 0:27:39] } 25. Bg4 { [%eval 3.7] [%clk 0:41:23] } 25... Rc8 { [%eval 4.09] [%clk 0:13:23] } 26. Bxe6 { [%eval 4.43] [%clk 0:35:06] } 26... Qe7 { [%eval 4.72] [%clk 0:13:01] } 27. Bxd5? { [%eval 2.83] } { Mistake. Bxd7 was best. } { [%clk 0:26:01] } 27... Kc7 { [%eval 2.36] [%clk 0:12:13] } 28. e6 { [%eval 2.62] [%clk 0:22:34] } 28... Ba4 { [%eval 2.27] [%clk 0:10:13] } 29. Rf3 { [%eval 2.04] [%clk 0:20:27] } 29... Qb4 { [%eval 2.59] [%clk 0:07:11] } 30. c3?! { [%eval 1.69] } { Inaccuracy. Rf7+ was best. } { [%clk 0:16:15] } 30... Kb8 { [%eval 1.76] [%clk 0:06:20] } 31. Kb1 { [%eval 1.65] [%clk 0:13:32] } 31... Qd6 { [%eval 1.81] [%clk 0:02:32] } 32. Qxg5 { [%eval 1.54] [%clk 0:12:53] } 32... Be7 { [%eval 1.64] [%clk 0:02:56] } 33. Qg3 { [%eval 1.66] [%clk 0:06:59] } 33... Qxg3 { [%eval 1.79] [%clk 0:02:25] } 34. Rxg3 { [%eval 1.83] [%clk 0:07:24] } 34... Bxh4?? { [%eval 4.14] } { Blunder. Bf6 was best. } { [%clk 0:01:11] } 35. Rxg7 { [%eval 3.88] [%clk 0:07:48] } 35... Rc7 { [%eval 4.25] [%clk 0:01:36] } 36. Rg8+ { [%eval 4.1] [%clk 0:06:13] } 36... Ka7 { [%eval 4.91] [%clk 0:01:08] } 37. Nf5 { [%eval 4.62] [%clk 0:05:40] } 37... Bf6 { [%eval 4.64] [%clk 0:01:04] } 38. Rf8 { [%eval 4.93] [%clk 0:03:37] } 38... Bg5 { [%eval 4.76] [%clk 0:01:03] } 39. Rg8 { [%eval 4.8] [%clk 0:02:13] } 39... Bf6 { [%eval 4.7] [%clk 0:00:56] } 40. Rf8 { [%eval 4.82] [%clk 0:01:22] } 40... Bg5 { [%eval 4.54] [%clk 0:00:45] } 41. Nd6 { [%eval 4.75] [%clk 0:41:44] } 41... a5 { [%eval 4.95] [%clk 0:31:03] } 42. Rf7?! { [%eval 3.22] } { Inaccuracy. b3 was best. } { [%clk 0:28:43] } 42... Kb8? { [%eval 5.49] } { Mistake. Rxf7 was best. } { [%clk 0:27:22] } 43. Nxb7 { [%eval 4.87] [%clk 0:28:47] } 43... Bb3 { [%eval 5.99] [%clk 0:26:07] } 44. Rf5 { [%eval 5.76] [%clk 0:26:40] } 44... Be7 { [%eval 5.83] [%clk 0:23:01] } 45. Nxa5 { [%eval 5.92] [%clk 0:27:00] } 45... Ba4 { [%eval 5.87] [%clk 0:23:21] } 46. Be4 { [%eval 5.52] [%clk 0:24:21] } 46... Ka7 { [%eval 5.51] [%clk 0:23:01] } 47. Bc2 { [%eval 5.21] [%clk 0:23:24] } 47... Be8 { [%eval 5.48] [%clk 0:23:03] } 48. Nb3 { [%eval 5.4] [%clk 0:23:46] } 48... Kb6 { [%eval 5.29] [%clk 0:23:17] } 49. Nd4 { [%eval 5.19] [%clk 0:23:55] } 49... Bc5 { [%eval 5.35] [%clk 0:23:31] } 50. Rd5 { [%eval 5.36] [%clk 0:23:33] } 50... Rg7 { [%eval 6.16] [%clk 0:23:37] } 51. b4 { [%eval 6.39] [%clk 0:23:41] } 51... Be7 { [%eval 6.14] [%clk 0:23:59] } 52. Nf5 { [%eval 6.48] [%clk 0:23:33] } 52... Rg1+ { [%eval 6.23] [%clk 0:24:26] } 53. Rd1 { [%eval 6.07] [%clk 0:23:47] } 53... Rxd1+ { [%eval 5.91] [%clk 0:24:50] } 54. Bxd1 { [%eval 6.07] [%clk 0:24:13] } 54... Bf6 { [%eval 6.57] [%clk 0:24:58] } 55. Kb2 { [%eval 6.42] [%clk 0:24:27] } 55... Bc6 { [%eval 7.06] [%clk 0:25:22] } 56. Bh5 { [%eval 6.89] [%clk 0:24:37] } 56... Kb5 { [%eval 6.74] [%clk 0:25:29] } 57. e7 { [%eval 7.09] [%clk 0:24:28] } 57... Kc4?! { [%eval 61.97] } { Inaccuracy. Bd7 was best. } { [%clk 0:25:52] } 58. Be2+ { [%eval 72.26] [%clk 0:24:49] } 58... Kd5 { [%eval 61.32] } 1-0