Event: World Cup 2021
Site: Sochi
Date: 2021-07-27
White: Duda Jan-Krzysztof (POL)
WhiteTitle: GM
WhiteElo: 2738
Black: Grischuk Alexander (RUS)
BlackTitle: GM
BlackElo: 2778
Result: 1-0
ECO: C65
Opening: Ruy Lopez: Berlin Defense
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:25:18] } 1... e5 { [%eval 0.12] [%clk 0:25:03] } 2. Nf3 { [%eval 0.2] [%clk 0:25:26] } 2... Nc6 { [%eval 0.18] [%clk 0:25:11] } 3. Bb5 { [%eval 0.2] [%clk 0:25:32] } 3... Nf6 { [%eval 0.15] [%clk 0:24:40] } 4. d3 { [%eval 0.32] [%clk 0:25:40] } 4... Bc5 { [%eval 0.1] [%clk 0:24:38] } 5. Bxc6 { [%eval 0.0] [%clk 0:25:44] } 5... dxc6 { [%eval 0.33] [%clk 0:24:46] } 6. Nbd2 { [%eval 0.0] [%clk 0:25:49] } 6... Nd7 { [%eval 0.01] [%clk 0:23:54] } 7. Nc4 { [%eval 0.0] [%clk 0:23:55] } 7... f6 { [%eval 0.36] [%clk 0:24:00] } 8. Be3?! { [%eval -0.22] } { Inaccuracy. O-O was best. } { [%clk 0:23:44] } 8... Bxe3 { [%eval 0.0] [%clk 0:15:17] } 9. Nxe3 { [%eval 0.08] [%clk 0:23:36] } 9... Nc5 { [%eval -0.2] [%clk 0:15:08] } 10. O-O { [%eval -0.06] [%clk 0:21:50] } 10... O-O { [%eval 0.25] [%clk 0:14:39] } 11. Kh1 { [%eval 0.24] [%clk 0:20:59] } 11... a5 { [%eval 0.25] [%clk 0:14:28] } 12. a4 { [%eval 0.35] [%clk 0:19:16] } 12... Be6 { [%eval 0.49] [%clk 0:13:43] } 13. Qe1 { [%eval 0.63] [%clk 0:18:39] } 13... Bf7 { [%eval 0.85] [%clk 0:12:32] } 14. Nh4?! { [%eval 0.34] } { Inaccuracy. g3 was best. } { [%clk 0:17:18] } 14... Ne6 { [%eval 0.66] [%clk 0:12:34] } 15. g3 { [%eval 0.83] [%clk 0:17:13] } 15... Qd6 { [%eval 1.26] [%clk 0:09:45] } 16. f4 { [%eval 1.1] [%clk 0:15:33] } 16... Qc5 { [%eval 1.07] [%clk 0:09:53] } 17. Qd2 { [%eval 0.87] [%clk 0:09:30] } 17... Rfd8 { [%eval 0.82] [%clk 0:07:22] } 18. Rf2 { [%eval 0.98] [%clk 0:08:35] } 18... Rd7 { [%eval 0.89] [%clk 0:07:11] } 19. Raf1 { [%eval 0.9] [%clk 0:07:49] } 19... b6 { [%eval 1.07] [%clk 0:05:10] } 20. b3 { [%eval 1.23] [%clk 0:01:39] } 20... Rad8 { [%eval 0.88] [%clk 0:05:02] } 21. Nhf5 { [%eval 0.75] [%clk 0:01:12] } 21... Bg6 { [%eval 0.85] [%clk 0:04:13] } 22. fxe5 { [%eval 1.03] [%clk 0:01:12] } 22... Qxe5 { [%eval 0.98] [%clk 0:03:03] } 23. Nc4 { [%eval 0.71] [%clk 0:01:08] } 23... Qc5 { [%eval 0.9] [%clk 0:03:02] } 24. g4 { [%eval 0.57] [%clk 0:01:16] } 24... Ng5 { [%eval 1.05] [%clk 0:01:28] } 25. Qe1 { [%eval 1.19] [%clk 0:01:17] } 25... Re8 { [%eval 0.97] [%clk 0:00:28] } 26. h4 { [%eval 1.24] [%clk 0:01:18] } 26... Nf7 { [%eval 1.22] [%clk 0:00:27] } 27. Nfe3 { [%eval 0.86] [%clk 0:00:19] } 27... h6 { [%eval 0.7] [%clk 0:00:21] } 28. Rf4 { [%eval 0.62] [%clk 0:00:17] } 28... Ne5 { [%eval 0.71] [%clk 0:00:16] } 29. Qg3?? { [%eval -2.07] } { Blunder. Nxe5 was best. } { [%clk 0:00:14] } 29... Nxc4?? { [%eval 0.03] } { Blunder. Nxd3 was best. } { [%clk 0:00:18] } 30. Nxc4 { [%eval 0.17] [%clk 0:00:19] } 30... b5 { [%eval 0.25] [%clk 0:00:17] } 31. Ne3 { [%eval 0.13] [%clk 0:00:28] } 31... Qe5?! { [%eval 1.03] } { Inaccuracy. bxa4 was best. } { [%clk 0:00:23] } 32. Qe1?! { [%eval 0.13] } { Inaccuracy. g5 was best. } { [%clk 0:00:23] } 32... Qc5 { [%eval 0.35] [%clk 0:00:20] } 33. R1f3 { [%eval -0.08] [%clk 0:00:23] } 33... bxa4 { [%eval 0.0] [%clk 0:00:13] } 34. bxa4 { [%eval -0.32] [%clk 0:00:32] } 34... Rd4 { [%eval -0.22] [%clk 0:00:15] } 35. Qa1 { [%eval -0.25] [%clk 0:00:18] } 35... Rb8 { [%eval -0.29] [%clk 0:00:18] } 36. Kg2 { [%eval -0.56] [%clk 0:00:24] } 36... Rdb4 { [%eval 0.0] [%clk 0:00:15] } 37. Qa2+? { [%eval -1.04] } { Mistake. Qa3 was best. } { [%clk 0:00:22] } 37... Bf7 { [%eval -0.8] [%clk 0:00:20] } 38. Qa3 { [%eval -0.88] [%clk 0:00:31] } 38... Be6 { [%eval -0.81] [%clk 0:00:19] } 39. Rg3 { [%eval -1.12] [%clk 0:00:23] } 39... Qe5 { [%eval -0.81] [%clk 0:00:20] } 40. Rf2? { [%eval -2.42] } { Mistake. Rf1 was best. } { [%clk 0:00:30] } 40... c5 { [%eval -2.26] [%clk 0:00:14] } 41. g5? { [%eval -3.85] } { Mistake. Rgf3 was best. } { [%clk 0:00:14] } 41... fxg5?! { [%eval -2.69] } { Inaccuracy. Rb1 was best. } { [%clk 0:00:18] } 42. hxg5 { [%eval -3.86] [%clk 0:00:23] } 42... h5?? { [%eval 0.0] } { Blunder. Rb1 was best. } { [%clk 0:00:12] } 43. Nf5 { [%eval -0.32] [%clk 0:00:31] } 43... Rb1 { [%eval 0.0] [%clk 0:00:12] } 44. Rgf3?? { [%eval -5.48] } { Blunder. g6 was best. } { [%clk 0:00:14] } 44... Ra1?? { [%eval 0.34] } { Blunder. h4 was best. } { [%clk 0:00:13] } 45. d4 { [%eval 0.54] [%clk 0:00:14] } 45... Rxa3 { [%eval 0.07] [%clk 0:00:17] } 46. Ne7+? { [%eval -1.03] } { Mistake. dxe5 was best. } { [%clk 0:00:14] } 46... Kh7 { [%eval -1.46] [%clk 0:00:22] } 47. dxe5 { [%eval -1.26] [%clk 0:00:21] } 47... Rxf3? { [%eval -0.16] } { Mistake. Rxa4 was best. } { [%clk 0:00:12] } 48. Rxf3 { [%eval -0.16] [%clk 0:00:30] } 48... Rb4 { [%eval -0.16] [%clk 0:00:16] } 49. g6+ { [%eval -0.24] [%clk 0:00:26] } 49... Kh6 { [%eval -0.14] [%clk 0:00:24] } 50. Nf5+ { [%eval -0.3] [%clk 0:00:34] } 50... Kxg6 { [%eval 0.0] [%clk 0:00:17] } 51. Rg3+ { [%eval -0.14] [%clk 0:00:43] } 51... Kf7 { [%eval -0.08] [%clk 0:00:25] } 52. Rxg7+ { [%eval 0.0] [%clk 0:00:51] } 52... Kf8 { [%eval -0.12] [%clk 0:00:34] } 53. Rg6 { [%eval 0.0] [%clk 0:00:45] } 53... Bf7 { [%eval -0.12] [%clk 0:00:25] } 54. Rf6 { [%eval -0.54] [%clk 0:00:28] } 54... Rb6 { [%eval -0.41] [%clk 0:00:20] } 55. Kf3? { [%eval -1.65] } { Mistake. Nd6 was best. } { [%clk 0:00:18] } 55... Rxf6 { [%eval -1.0] [%clk 0:00:18] } 56. exf6 { [%eval -1.55] [%clk 0:00:26] } 56... Be8 { [%eval -1.39] [%clk 0:00:27] } 57. e5 { [%eval -1.12] [%clk 0:00:32] } 57... Kf7? { [%eval 0.0] } { Mistake. Bxa4 was best. } { [%clk 0:00:14] } 58. Kf4 { [%eval -0.04] [%clk 0:00:41] } 58... Bxa4 { [%eval 0.25] [%clk 0:00:20] } 59. Nh6+ { [%eval 0.28] [%clk 0:00:48] } 59... Ke6?? { [%eval 8.27] } { Blunder. Kf8 was best. } { [%clk 0:00:11] } 60. f7 { [%eval 8.06] [%clk 0:00:52] } 60... Ke7 { [%eval 7.7] [%clk 0:00:21] } 61. e6 { [%eval 7.53] [%clk 0:01:01] } 61... Be8? { [%eval #16] } { Checkmate is now unavoidable. Bxc2 was best. } { [%clk 0:00:12] } 62. Nf5+ { [%clk 0:00:44] } 62... Kf8 { [%clk 0:00:20] } 63. fxe8=Q+ { [%clk 0:00:49] } 63... Kxe8 { [%clk 0:00:29] } 64. Ke5 { [%clk 0:00:56] } 1-0