Event: Tata Steel Chess Masters 2022
Site: Wijk aan Zee, Netherlands
Date: 2022-01-18
White: Praggnanandhaa R
WhiteTitle: GM
WhiteElo: 2612
Black: Grandelius, Nils
BlackTitle: GM
BlackElo: 2672
Result: 1-0
ECO: D85
Opening: Grünfeld Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:40:35] } 1... Nf6 { [%eval 0.0] [%clk 1:40:42] } 2. c4 { [%eval 0.23] [%clk 1:40:58] } 2... g6 { [%eval 0.3] [%clk 1:40:30] } 3. Nc3 { [%eval 0.31] [%clk 1:41:12] } 3... d5 { [%eval 0.2] [%clk 1:40:53] } 4. cxd5 { [%eval 0.4] [%clk 1:41:18] } 4... Nxd5 { [%eval 0.19] [%clk 1:41:18] } 5. e4 { [%eval 0.19] [%clk 1:41:18] } 5... Nxc3 { [%eval 0.21] [%clk 1:41:41] } 6. bxc3 { [%eval 0.0] [%clk 1:41:44] } 6... Bg7 { [%eval 0.23] [%clk 1:42:06] } 7. Qa4+ { [%eval 0.13] [%clk 1:41:48] } 7... Nd7 { [%eval 0.12] [%clk 1:41:01] } 8. Nf3 { [%eval 0.27] [%clk 1:41:10] } 8... O-O { [%eval 0.26] [%clk 1:39:49] } 9. Qa3 { [%eval 0.36] [%clk 1:41:00] } 9... c5 { [%eval 0.42] [%clk 1:35:26] } 10. Be2 { [%eval 0.32] [%clk 1:40:49] } 10... b6 { [%eval 0.59] [%clk 1:21:31] } 11. h4 { [%eval 0.6] [%clk 1:39:59] } 11... e5 { [%eval 0.62] [%clk 1:12:05] } 12. d5 { [%eval 0.49] [%clk 1:39:22] } 12... Nf6 { [%eval 0.79] [%clk 1:09:32] } 13. Bg5 { [%eval 0.44] [%clk 1:39:00] } 13... Qe8?! { [%eval 0.96] } { Inaccuracy. h6 was best. } { [%clk 0:58:28] } 14. Bxf6 { [%eval 1.09] [%clk 1:27:25] } 14... Bxf6 { [%eval 1.04] [%clk 0:56:50] } 15. h5 { [%eval 1.08] [%clk 1:26:28] } 15... Bg4 { [%eval 0.9] [%clk 0:52:02] } 16. Nd2 { [%eval 1.17] [%clk 1:23:32] } 16... Bd7 { [%eval 1.14] [%clk 0:45:47] } 17. c4 { [%eval 1.14] [%clk 1:15:19] } 17... Qe7 { [%eval 1.1] [%clk 0:42:58] } 18. Qc3 { [%eval 1.15] [%clk 1:12:43] } 18... Bg7 { [%eval 1.27] [%clk 0:35:08] } 19. Qe3 { [%eval 1.26] [%clk 1:07:44] } 19... f5 { [%eval 1.01] [%clk 0:26:30] } 20. hxg6 { [%eval 0.95] [%clk 0:59:38] } 20... hxg6 { [%eval 0.97] [%clk 0:26:59] } 21. a4 { [%eval 1.14] [%clk 0:48:51] } 21... Bf6 { [%eval 1.11] [%clk 0:20:49] } 22. a5 { [%eval 0.81] [%clk 0:37:15] } 22... Bg5 { [%eval 1.07] [%clk 0:15:18] } 23. Qh3 { [%eval 0.89] [%clk 0:33:30] } 23... Qg7 { [%eval 0.99] [%clk 0:14:38] } 24. Qc3 { [%eval 0.99] [%clk 0:32:16] } 24... Qf6 { [%eval 1.35] [%clk 0:11:41] } 25. Bd3 { [%eval 1.01] [%clk 0:30:21] } 25... Qe7?! { [%eval 1.6] } { Inaccuracy. Bxd2+ was best. } { [%clk 0:08:35] } 26. Nf3 { [%eval 1.66] [%clk 0:13:36] } 26... Bf6 { [%eval 1.62] [%clk 0:09:02] } 27. Qc2?! { [%eval 0.94] } { Inaccuracy. Bc2 was best. } { [%clk 0:11:35] } 27... Rac8 { [%eval 1.26] [%clk 0:07:37] } 28. axb6 { [%eval 1.29] [%clk 0:10:36] } 28... axb6 { [%eval 1.25] [%clk 0:08:06] } 29. O-O { [%eval 0.81] [%clk 0:10:39] } 29... f4?! { [%eval 1.46] } { Inaccuracy. Qh7 was best. } { [%clk 0:08:06] } 30. Ra7 { [%eval 1.11] [%clk 0:09:29] } 30... Qd6?? { [%eval 3.03] } { Blunder. Qh7 was best. } { [%clk 0:06:44] } 31. Be2 { [%eval 3.05] [%clk 0:08:40] } 31... Bd8 { [%eval 3.68] [%clk 0:05:03] } 32. Nh2 { [%eval 3.97] [%clk 0:07:09] } 32... Bc7 { [%eval 4.15] [%clk 0:05:27] } 33. Rfa1 { [%eval 4.25] [%clk 0:06:11] } 33... Kg7 { [%eval 4.67] [%clk 0:04:51] } 34. Bg4 { [%eval 4.36] [%clk 0:05:12] } 34... Bxg4 { [%eval 4.52] [%clk 0:04:03] } 35. Nxg4 { [%eval 4.8] [%clk 0:05:39] } 35... Rf7 { [%eval 4.56] [%clk 0:03:38] } 36. f3 { [%eval 4.87] [%clk 0:04:16] } 36... Rh8 { [%eval 5.18] [%clk 0:03:02] } 37. Qb2 { [%eval 5.3] [%clk 0:03:03] } 37... Rh5 { [%eval 5.3] [%clk 0:01:52] } 38. Rb7 { [%eval 5.06] [%clk 0:00:58] } 38... Qd8 { [%eval 5.76] [%clk 0:01:39] } 39. Raa7 { [%eval 5.35] [%clk 0:00:41] } 39... Kg8 { [%eval 5.71] [%clk 0:00:56] } 40. Kf2? { [%eval 2.86] } { Mistake. Nf2 was best. } { [%clk 0:00:39] } 40... Rh1? { [%eval 5.46] } { Mistake. Qh4+ was best. } { [%clk 0:00:36] } 41. Ra1 { [%eval 5.06] [%clk 0:35:03] } 41... Rh4 { [%eval 5.26] [%clk 0:33:59] } 42. Rxc7 { [%eval 5.41] [%clk 0:23:37] } 42... Rxc7 { [%eval 5.31] [%clk 0:32:40] } 43. Qxe5 { [%eval 5.46] [%clk 0:23:12] } 43... Rf7 { [%eval 6.27] [%clk 0:32:14] } 44. Qe6 { [%eval 5.96] [%clk 0:22:47] } 44... Rxg4 { [%eval 5.18] [%clk 0:30:20] } 45. Qxg4 { [%eval 5.63] [%clk 0:22:16] } 45... Kg7 { [%eval 6.09] [%clk 0:28:38] } 46. Qe6 { [%eval 5.64] [%clk 0:15:20] } 46... Qh4+ { [%eval 5.8] [%clk 0:24:37] } 47. Ke2 { [%eval 5.82] [%clk 0:12:55] } 47... Qg5 { [%eval 5.8] [%clk 0:19:58] } 48. Kf1 { [%eval 6.2] [%clk 0:12:28] } 48... Qh4 { [%eval 5.97] [%clk 0:18:17] } 49. Kg1 { [%eval 5.1] [%clk 0:08:31] } 49... Qf6 { [%eval 4.89] [%clk 0:17:28] } 50. Qxf6+ { [%eval 5.18] [%clk 0:08:43] } 50... Kxf6 { [%eval 4.82] [%clk 0:17:57] } 51. Kf2 { [%eval 4.17] [%clk 0:07:25] } 51... Ke5 { [%eval 4.23] [%clk 0:18:11] } 52. Ke2 { [%eval 4.55] [%clk 0:07:41] } 52... Kd4 { [%eval 4.52] [%clk 0:15:46] } 53. Rd1+ { [%eval 4.83] [%clk 0:08:00] } 53... Ke5 { [%eval 4.51] [%clk 0:16:14] } 54. Ra1 { [%eval 4.81] [%clk 0:08:13] } 54... Kd4 { [%eval 4.59] [%clk 0:16:42] } 55. Rd1+ { [%eval 4.3] [%clk 0:08:35] } 55... Ke5 { [%eval 4.79] [%clk 0:17:03] } 56. Kd3 { [%eval 4.99] [%clk 0:06:39] } 56... Ra7 { [%eval 5.04] [%clk 0:16:35] } 57. Kc3 { [%eval 5.1] [%clk 0:06:59] } 57... g5 { [%eval 6.19] [%clk 0:11:04] } 58. Kb3 { [%eval 6.34] [%clk 0:04:40] } 58... g4 { [%eval 7.53] [%clk 0:09:15] } 59. d6 { [%eval 7.43] [%clk 0:04:01] } 59... gxf3 { [%eval 8.04] [%clk 0:09:30] } 60. gxf3 { [%eval 8.65] [%clk 0:04:25] } 60... Ke6 { [%eval 9.42] [%clk 0:09:47] } 61. d7 { [%eval 10.36] [%clk 0:03:59] } 61... Rxd7 { [%eval 10.37] [%clk 0:09:59] } 62. Rxd7 { [%eval 10.13] [%clk 0:04:25] } 62... Kxd7 { [%eval 10.84] [%clk 0:10:25] } 63. Ka4 { [%eval 10.26] [%clk 0:04:47] } 63... Kc6 { [%eval 12.37] [%clk 0:10:53] } 64. e5 { [%eval 14.99] [%clk 0:05:04] } 1-0