Event: Tata Steel Chess 2023 Challengers
Site: Wijk aan Zee, Netherlands
Date: 2023-01-15
White: Adhiban, B.
WhiteElo: 2610
Black: Beerdsen, Thomas
BlackElo: 2515
Result: 1/2-1/2
ECO: D43
Opening: Semi-Slav Defense
Variant: Standard
TimeControl: 40/6000+30:20/3000+30:900+30

1. Nf3 { [%eval 0.36] [%clk 1:40:44] } 1... d5 { [%eval 0.34] [%clk 1:40:19] } 2. d4 { [%eval 0.28] [%clk 1:40:56] } 2... Nf6 { [%eval 0.25] [%clk 1:40:35] } 3. c4 { [%eval 0.16] [%clk 1:41:17] } 3... c6 { [%eval 0.38] [%clk 1:40:53] } 4. Nc3 { [%eval 0.31] [%clk 1:41:03] } 4... e6 { [%eval 0.2] [%clk 1:41:08] } 5. Qd3 { [%eval 0.0] [%clk 1:37:32] } 5... Nbd7 { [%eval 0.11] [%clk 1:30:46] } 6. g3 { [%eval 0.0] [%clk 1:36:24] } 6... b6 { [%eval 0.28] [%clk 1:23:55] } 7. Bg2 { [%eval 0.0] [%clk 1:24:18] } 7... Ba6 { [%eval -0.13] [%clk 1:18:55] } 8. b3 { [%eval 0.23] [%clk 1:24:37] } 8... Bb4 { [%eval 0.32] [%clk 1:14:18] } 9. O-O { [%eval 0.53] [%clk 1:23:06] } 9... O-O { [%eval 0.29] [%clk 1:08:43] } 10. Bb2 { [%eval 0.65] [%clk 1:10:26] } 10... Rc8 { [%eval 0.45] [%clk 1:07:04] } 11. Rfd1 { [%eval 0.66] [%clk 1:05:28] } 11... Qe7 { [%eval 0.47] [%clk 1:03:34] } 12. a4 { [%eval -0.07] [%clk 0:58:30] } 12... Rfd8 { [%eval 0.0] [%clk 1:00:05] } 13. Rac1 { [%eval -0.32] [%clk 0:56:42] } 13... h6 { [%eval -0.12] [%clk 0:53:29] } 14. e3 { [%eval -0.03] [%clk 0:28:30] } 14... Ba5 { [%eval -0.1] [%clk 0:36:58] } 15. Ba1 { [%eval 0.0] [%clk 0:09:14] } 15... Qb4 { [%eval 0.5] [%clk 0:23:19] } 16. Na2 { [%eval 0.08] [%clk 0:07:39] } 16... Qe7 { [%eval -0.07] [%clk 0:20:49] } 17. Nc3 { [%eval -0.15] [%clk 0:07:59] } 17... dxc4?! { [%eval 0.42] } { Inaccuracy. Bb4 was best. } { [%clk 0:16:08] } 18. bxc4 { [%eval 0.07] [%clk 0:08:25] } 18... Qb4?! { [%eval 0.77] } { Inaccuracy. Qa3 was best. } { [%clk 0:16:10] } 19. Nd2 { [%eval 0.31] [%clk 0:05:35] } 19... e5?! { [%eval 1.1] } { Inaccuracy. Nd5 was best. } { [%clk 0:12:07] } 20. Qc2 { [%eval 0.76] [%clk 0:05:31] } 20... exd4 { [%eval 1.27] [%clk 0:10:45] } 21. exd4 { [%eval 1.46] [%clk 0:06:00] } 21... Nf8 { [%eval 1.53] [%clk 0:09:25] } 22. Nce4 { [%eval 1.42] [%clk 0:05:27] } 22... Nxe4 { [%eval 1.7] [%clk 0:09:16] } 23. Nxe4 { [%eval 1.75] [%clk 0:05:52] } 23... Ne6 { [%eval 1.68] [%clk 0:09:25] } 24. Bh3?! { [%eval 0.69] } { Inaccuracy. h4 was best. } { [%clk 0:03:36] } 24... Qe7 { [%eval 0.88] [%clk 0:08:31] } 25. c5 { [%eval 0.89] [%clk 0:03:27] } 25... Rc7 { [%eval 0.98] [%clk 0:06:45] } 26. Nd6 { [%eval 1.16] [%clk 0:01:37] } 26... Rcd7 { [%eval 1.32] [%clk 0:05:54] } 27. Bc3 { [%eval 1.22] [%clk 0:01:32] } 27... Bxc3 { [%eval 1.37] [%clk 0:05:37] } 28. Qxc3 { [%eval 1.08] [%clk 0:02:01] } 28... Qf6 { [%eval 1.25] [%clk 0:04:48] } 29. Kg2? { [%eval 0.03] } { Mistake. Bxe6 was best. } { [%clk 0:00:39] } 29... Be2?! { [%eval 0.61] } { Inaccuracy. Re7 was best. } { [%clk 0:03:22] } 30. Rd2 { [%eval 0.51] [%clk 0:00:49] } 30... Bh5 { [%eval 0.8] [%clk 0:03:25] } 31. f4 { [%eval 0.58] [%clk 0:00:40] } 31... Re7 { [%eval 0.55] [%clk 0:02:18] } 32. d5 { [%eval 0.04] [%clk 0:00:39] } 32... Qxc3 { [%eval 0.0] [%clk 0:01:23] } 33. Rxc3 { [%eval 0.0] [%clk 0:01:06] } 33... Nxc5?! { [%eval 0.77] } { Inaccuracy. cxd5 was best. } { [%clk 0:01:40] } 34. dxc6 { [%eval 0.95] [%clk 0:01:06] } 34... Rc7 { [%eval 1.2] [%clk 0:01:12] } 35. Bd7 { [%eval 1.7] [%clk 0:00:50] } 35... a6? { [%eval 3.19] } { Mistake. Rdxd7 was best. } { [%clk 0:00:38] } 36. Ne8?? { [%eval -1.69] } { Blunder. a5 was best. } { [%clk 0:00:35] } 36... Rxc6 { [%eval -1.6] [%clk 0:00:57] } 37. a5?? { [%eval -4.97] } { Blunder. Rd5 was best. } { [%clk 0:00:33] } 37... bxa5?? { [%eval 0.23] } { Blunder. Re6 was best. } { [%clk 0:00:40] } 38. Rd4?? { [%eval -3.9] } { Blunder. Rd5 was best. } { [%clk 0:00:37] } 38... Ne6 { [%eval -4.11] [%clk 0:00:34] } 39. Bxe6?! { [%eval -5.75] } { Inaccuracy. Bxc6 was best. } { [%clk 0:00:35] } 39... Rxd4? { [%eval -3.17] } { Mistake. Bf3+ was best. } { [%clk 0:00:35] } 40. Rxc6 { [%eval -2.9] [%clk 0:00:56] } 40... fxe6 { [%eval -3.17] [%clk 0:00:48] } 41. Nc7 { [%eval -3.39] [%clk 0:41:49] } 41... Rd2+ { [%eval -3.29] [%clk 0:41:33] } 42. Kg1 { [%eval -3.6] [%clk 0:24:42] } 42... Be2 { [%eval -3.66] [%clk 0:33:43] } 43. Rc5 { [%eval -3.76] [%clk 0:19:53] } 43... a4 { [%eval -3.75] [%clk 0:31:50] } 44. Ra5 { [%eval -3.57] [%clk 0:20:16] } 44... Ra2 { [%eval -3.83] [%clk 0:31:12] } 45. Kf2 { [%eval -4.01] [%clk 0:15:49] } 45... Bd1+ { [%eval -3.72] [%clk 0:26:04] } 46. Ke3 { [%eval -3.94] [%clk 0:15:02] } 46... Rxh2 { [%eval -3.87] [%clk 0:17:00] } 47. Rxa6 { [%eval -3.78] [%clk 0:15:22] } 47... Rg2 { [%eval -3.1] [%clk 0:16:17] } 48. Nxe6 { [%eval -3.32] [%clk 0:14:22] } 48... a3? { [%eval -1.84] } { Mistake. Rxg3+ was best. } { [%clk 0:11:05] } 49. Ke4?! { [%eval -2.86] } { Inaccuracy. Kd4 was best. } { [%clk 0:12:15] } 49... a2?? { [%eval -0.57] } { Blunder. Rxg3 was best. } { [%clk 0:09:21] } 50. Nd4 { [%eval -0.69] [%clk 0:12:29] } 50... Kh7 { [%eval -0.41] [%clk 0:06:19] } 51. f5 { [%eval -0.38] [%clk 0:08:56] } 51... Bh5 { [%eval -0.42] [%clk 0:06:11] } 52. Ra7 { [%eval -0.28] [%clk 0:09:15] } 52... Bf7 { [%eval -0.17] [%clk 0:05:36] } 53. Ne6 { [%eval -0.23] [%clk 0:09:29] } 53... Rxg3 { [%eval 0.0] [%clk 0:01:15] } 54. Rxa2 { [%eval 0.0] [%clk 0:09:48] } 54... g6 { [%eval 0.0] [%clk 0:00:51] } 55. Ra7 { [%eval 0.0] [%clk 0:08:40] } 55... Kg8 { [%eval 0.0] [%clk 0:00:46] } 56. Ra8+ { [%eval 0.0] [%clk 0:09:01] } 56... Kh7 { [%eval 0.0] [%clk 0:01:12] } 57. Ra7 { [%eval 0.0] [%clk 0:08:52] } 57... Kg8 { [%eval 0.0] [%clk 0:01:36] } 58. Ra8+ { [%eval 0.0] [%clk 0:09:17] } 58... Kh7 { [%eval 0.0] [%clk 0:02:01] } 59. Ra7 { [%eval 0.0] [%clk 0:09:42] } 1/2-1/2