Event: Tata Steel Chess Tournament 2021
Site: Wijk aan Zee, Netherlands
Date: 2021-01-31
White: Firouzja, Alireza
WhiteElo: 2749
Black: Wojtaszek, Radoslaw
BlackElo: 2705
Result: 1/2-1/2
ECO: A07
Opening: King's Indian Attack
Variant: Standard
TimeControl: 40/6000+30:20/3000+30:900+30

1. Nf3 { [%eval 0.17] [%clk 1:40:56] } 1... d5 { [%eval 0.22] [%clk 1:40:54] } 2. g3 { [%eval 0.0] [%clk 1:41:11] } 2... Nd7 { [%eval 0.47] [%clk 1:41:14] } 3. d4 { [%eval 0.21] [%clk 1:40:54] } 3... Nb6 { [%eval 0.55] [%clk 1:41:36] } 4. Nc3 { [%eval 0.43] [%clk 1:40:50] } 4... Nf6 { [%eval 0.48] [%clk 1:38:48] } 5. a4 { [%eval 0.4] [%clk 1:37:19] } 5... a5 { [%eval 0.44] [%clk 1:38:38] } 6. Bg2 { [%eval 0.2] [%clk 1:32:27] } 6... h6 { [%eval 0.36] [%clk 1:33:21] } 7. O-O { [%eval 0.32] [%clk 1:00:32] } 7... Bf5 { [%eval 0.28] [%clk 1:32:36] } 8. Nh4?! { [%eval -0.28] } { Inaccuracy. Nd2 was best. } { [%clk 0:55:14] } 8... Bh7 { [%eval -0.31] [%clk 1:24:05] } 9. f4 { [%eval -0.21] [%clk 0:55:05] } 9... e6 { [%eval -0.31] [%clk 1:16:45] } 10. f5 { [%eval -0.14] [%clk 0:55:11] } 10... Be7 { [%eval -0.2] [%clk 1:09:31] } 11. Bh3 { [%eval -0.26] [%clk 0:51:23] } 11... Qd7 { [%eval -0.06] [%clk 0:55:23] } 12. Qd3 { [%eval 0.0] [%clk 0:37:41] } 12... Qc6 { [%eval 0.21] [%clk 0:45:25] } 13. Nb5 { [%eval 0.4] [%clk 0:32:53] } 13... Nc4 { [%eval 0.57] [%clk 0:41:09] } 14. Bf4 { [%eval 0.17] [%clk 0:30:03] } 14... Nd6?! { [%eval 0.87] } { Inaccuracy. O-O was best. } { [%clk 0:25:47] } 15. Qe3 { [%eval 1.26] [%clk 0:25:56] } 15... Nc4 { [%eval 1.0] [%clk 0:20:38] } 16. Qd3?! { [%eval 0.24] } { Inaccuracy. Qf3 was best. } { [%clk 0:16:54] } 16... Bd6?! { [%eval 0.82] } { Inaccuracy. O-O was best. } { [%clk 0:18:12] } 17. Nxd6+ { [%eval 0.59] [%clk 0:13:57] } 17... Nxd6 { [%eval 0.41] [%clk 0:17:50] } 18. Be5 { [%eval 0.62] [%clk 0:14:23] } 18... Nde4 { [%eval 0.76] [%clk 0:18:14] } 19. Qa3 { [%eval 0.72] [%clk 0:13:22] } 19... Qd7 { [%eval 0.8] [%clk 0:17:08] } 20. c4 { [%eval 0.66] [%clk 0:11:28] } 20... c6? { [%eval 1.92] } { Mistake. dxc4 was best. } { [%clk 0:08:28] } 21. fxe6 { [%eval 1.88] [%clk 0:10:22] } 21... fxe6 { [%eval 1.51] [%clk 0:08:55] } 22. cxd5 { [%eval 1.57] [%clk 0:10:43] } 22... Nxd5 { [%eval 1.73] [%clk 0:09:01] } 23. Bg2?! { [%eval 1.11] } { Inaccuracy. Rac1 was best. } { [%clk 0:09:14] } 23... Nd2 { [%eval 0.72] [%clk 0:07:00] } 24. Rfc1 { [%eval 0.93] [%clk 0:09:05] } 24... Rf8 { [%eval 0.87] [%clk 0:05:22] } 25. Nf3 { [%eval 0.54] [%clk 0:09:08] } 25... Nxf3+?! { [%eval 1.09] } { Inaccuracy. Ne4 was best. } { [%clk 0:05:19] } 26. Bxf3 { [%eval 0.95] [%clk 0:09:14] } 26... Kf7 { [%eval 1.01] [%clk 0:05:46] } 27. e4 { [%eval 1.03] [%clk 0:07:49] } 27... Nb4 { [%eval 1.56] [%clk 0:05:31] } 28. Qe3 { [%eval 1.29] [%clk 0:08:07] } 28... Kg8 { [%eval 1.46] [%clk 0:05:54] } 29. Rc3 { [%eval 1.5] [%clk 0:06:42] } 29... Rad8 { [%eval 1.34] [%clk 0:05:43] } 30. h4 { [%eval 1.1] [%clk 0:06:11] } 30... b6 { [%eval 1.36] [%clk 0:03:59] } 31. Be2 { [%eval 1.53] [%clk 0:06:05] } 31... Qe7 { [%eval 1.67] [%clk 0:04:00] } 32. Bg4 { [%eval 1.26] [%clk 0:04:54] } 32... Qf7 { [%eval 1.62] [%clk 0:02:05] } 33. h5 { [%eval 1.67] [%clk 0:04:10] } 33... Qe7 { [%eval 1.57] [%clk 0:02:31] } 34. Rac1 { [%eval 1.32] [%clk 0:03:30] } 34... Qe8 { [%eval 1.68] [%clk 0:00:50] } 35. Bc7 { [%eval 1.62] [%clk 0:02:29] } 35... Rd7 { [%eval 1.4] [%clk 0:01:12] } 36. Bxb6 { [%eval 1.42] [%clk 0:02:50] } 36... Na2 { [%eval 1.57] [%clk 0:01:37] } 37. Rxc6?! { [%eval 0.96] } { Inaccuracy. Bxa5 was best. } { [%clk 0:01:54] } 37... Nxc1 { [%eval 0.3] [%clk 0:02:03] } 38. Rxc1 { [%eval 0.45] [%clk 0:00:57] } 38... Rb7 { [%eval 0.64] [%clk 0:01:11] } 39. Bc5 { [%eval 0.37] [%clk 0:01:02] } 39... Rff7?! { [%eval 0.96] } { Inaccuracy. Rf6 was best. } { [%clk 0:01:30] } 40. b3 { [%eval 0.89] [%clk 0:51:06] } 40... Rfc7?! { [%eval 1.75] } { Inaccuracy. Rbc7 was best. } { [%clk 0:50:50] } 41. Re1 { [%eval 1.22] [%clk 0:39:22] } 41... Rc6 { [%eval 1.5] [%clk 0:33:24] } 42. Be2 { [%eval 1.01] [%clk 0:33:12] } 42... Qb8 { [%eval 1.16] [%clk 0:30:07] } 43. Bb5?! { [%eval 0.48] } { Inaccuracy. Bc4 was best. } { [%clk 0:25:34] } 43... Rc8 { [%eval 0.83] [%clk 0:17:09] } 44. Bc4 { [%eval 1.08] [%clk 0:23:56] } 44... Kh8 { [%eval 1.11] [%clk 0:17:35] } 45. Rf1 { [%eval 1.4] [%clk 0:16:22] } 45... Bg8 { [%eval 1.19] [%clk 0:17:59] } 46. Kg2 { [%eval 1.2] [%clk 0:15:13] } 46... Rd7 { [%eval 1.33] [%clk 0:16:15] } 47. Rf2?! { [%eval 0.63] } { Inaccuracy. Rc1 was best. } { [%clk 0:13:23] } 47... Qb7 { [%eval 0.85] [%clk 0:16:33] } 48. Re2?! { [%eval 0.29] } { Inaccuracy. Rc2 was best. } { [%clk 0:11:24] } 48... Qc7?! { [%eval 0.86] } { Inaccuracy. e5 was best. } { [%clk 0:16:30] } 49. Ba3 { [%eval 1.19] [%clk 0:10:47] } 49... Qb6 { [%eval 1.15] [%clk 0:16:35] } 50. Bb2?! { [%eval 0.6] } { Inaccuracy. Bc5 was best. } { [%clk 0:10:33] } 50... Bh7 { [%eval 0.84] [%clk 0:14:57] } 51. Qf4 { [%eval 1.27] [%clk 0:08:40] } 51... Bg8?! { [%eval 1.86] } { Inaccuracy. Rxc4 was best. } { [%clk 0:12:04] } 52. Qg4? { [%eval 0.39] } { Mistake. d5 was best. } { [%clk 0:08:39] } 52... Rcd8 { [%eval 0.22] [%clk 0:04:45] } 53. Bc3 { [%eval 0.12] [%clk 0:08:02] } 53... Qc6?? { [%eval 2.47] } { Blunder. Rxd4 was best. } { [%clk 0:01:34] } 54. Bxa5 { [%eval 1.95] [%clk 0:07:27] } 54... Rb8 { [%eval 2.27] [%clk 0:00:42] } 55. Qf4 { [%eval 1.79] [%clk 0:05:57] } 55... Rdb7 { [%eval 2.0] [%clk 0:00:46] } 56. Qe3 { [%eval 2.01] [%clk 0:05:07] } 56... Qe8 { [%eval 1.71] [%clk 0:00:50] } 57. g4 { [%eval 2.54] [%clk 0:03:51] } 57... Qd7 { [%eval 2.22] [%clk 0:01:18] } 58. Qg3?! { [%eval 1.28] } { Inaccuracy. Kh3 was best. } { [%clk 0:01:02] } 58... Qxd4 { [%eval 1.48] [%clk 0:01:27] } 59. Bc3 { [%eval 1.48] [%clk 0:01:30] } 59... Qd1 { [%eval 1.87] [%clk 0:01:24] } 60. Rd2? { [%eval 0.62] } { Mistake. Be5 was best. } { [%clk 0:16:09] } 60... Qb1 { [%eval 0.99] [%clk 0:16:02] } 61. Qf4?! { [%eval 0.03] } { Inaccuracy. Be5 was best. } { [%clk 0:13:16] } 61... e5 { [%eval 0.07] [%clk 0:10:50] } 62. Bxe5 { [%eval 0.08] [%clk 0:11:57] } 62... Bxc4 { [%eval 0.12] [%clk 0:11:14] } 63. bxc4 { [%eval 0.0] [%clk 0:08:23] } 1/2-1/2