Event: World Cup 2021
Site: Sochi
Date: 2021-07-16
White: Sevian Samuel (USA)
WhiteElo: 2647
Black: Bok Benjamin (NED)
BlackElo: 2624
Result: 1-0
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense, Alekhine Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:50] } 2. c4 { [%eval 0.11] [%clk 1:31:21] } 2... e6 { [%eval 0.39] [%clk 1:31:12] } 3. Nf3 { [%eval 0.0] [%clk 1:31:40] } 3... d5 { [%eval 0.2] [%clk 1:31:27] } 4. Nc3 { [%eval 0.0] [%clk 1:32:01] } 4... Bb4 { [%eval 0.18] [%clk 1:31:26] } 5. Qa4+ { [%eval 0.36] [%clk 1:32:02] } 5... Nc6 { [%eval 0.13] [%clk 1:31:43] } 6. e3 { [%eval 0.32] [%clk 1:32:26] } 6... O-O { [%eval 0.21] [%clk 1:31:40] } 7. Qc2 { [%eval 0.05] [%clk 1:32:49] } 7... b6 { [%eval 0.16] [%clk 1:16:38] } 8. Bd2 { [%eval 0.2] [%clk 1:33:02] } 8... Ne7 { [%eval 0.32] [%clk 1:07:06] } 9. a3 { [%eval 0.26] [%clk 1:17:59] } 9... Bxc3 { [%eval 0.43] [%clk 1:00:11] } 10. Bxc3 { [%eval 0.25] [%clk 1:17:26] } 10... a5 { [%eval 0.33] [%clk 0:55:39] } 11. b3 { [%eval 0.36] [%clk 1:10:00] } 11... Ba6 { [%eval 0.35] [%clk 0:54:39] } 12. Nd2 { [%eval 0.16] [%clk 1:08:52] } 12... a4 { [%eval 0.12] [%clk 0:45:57] } 13. bxa4 { [%eval 0.1] [%clk 1:02:26] } 13... dxc4 { [%eval 0.05] [%clk 0:40:56] } 14. e4 { [%eval -0.16] [%clk 0:38:50] } 14... Qd7 { [%eval 0.08] [%clk 0:39:53] } 15. Be2 { [%eval 0.34] [%clk 0:37:27] } 15... Bb7 { [%eval 0.51] [%clk 0:37:24] } 16. Bxc4?! { [%eval -0.07] } { Inaccuracy. f3 was best. } { [%clk 0:34:35] } 16... Rxa4 { [%eval 0.09] [%clk 0:37:36] } 17. Bb3 { [%eval 0.0] [%clk 0:33:47] } 17... Rxd4 { [%eval 0.0] [%clk 0:21:14] } 18. Bxd4 { [%eval -0.1] [%clk 0:16:43] } 18... Qxd4 { [%eval -0.02] [%clk 0:21:39] } 19. O-O { [%eval -0.13] [%clk 0:16:05] } 19... Nxe4 { [%eval 0.0] [%clk 0:21:39] } 20. Nxe4 { [%eval 0.0] [%clk 0:15:25] } 20... Qxe4 { [%eval -0.01] [%clk 0:22:03] } 21. Qxe4 { [%eval -0.05] [%clk 0:15:15] } 21... Bxe4 { [%eval 0.0] [%clk 0:22:31] } 22. Rfc1 { [%eval -0.07] [%clk 0:15:36] } 22... Rc8 { [%eval 0.0] [%clk 0:21:41] } 23. Bc4 { [%eval -0.24] [%clk 0:15:14] } 23... Kf8 { [%eval -0.14] [%clk 0:19:39] } 24. a4 { [%eval -0.08] [%clk 0:14:26] } 24... Ra8 { [%eval -0.03] [%clk 0:17:54] } 25. f3 { [%eval -0.17] [%clk 0:14:13] } 25... Bd5 { [%eval -0.2] [%clk 0:17:31] } 26. Bd3 { [%eval -0.31] [%clk 0:12:03] } 26... Ra7 { [%eval -0.87] [%clk 0:17:15] } 27. Ra3 { [%eval -1.18] [%clk 0:10:10] } 27... g6?! { [%eval -0.34] } { Inaccuracy. Nc6 was best. } { [%clk 0:14:41] } 28. Kf2?! { [%eval -1.16] } { Inaccuracy. a5 was best. } { [%clk 0:09:33] } 28... Ke8? { [%eval 0.0] } { Mistake. Nc6 was best. } { [%clk 0:13:18] } 29. a5 { [%eval 0.0] [%clk 0:08:46] } 29... bxa5 { [%eval 0.0] [%clk 0:11:35] } 30. Rc5 { [%eval -0.21] [%clk 0:08:22] } 30... a4 { [%eval -0.18] [%clk 0:10:50] } 31. Bb5+ { [%eval -0.22] [%clk 0:08:00] } 31... c6 { [%eval -0.22] [%clk 0:10:44] } 32. Rxa4 { [%eval -0.1] [%clk 0:08:15] } 32... Rxa4 { [%eval 0.1] [%clk 0:11:07] } 33. Bxa4 { [%eval 0.05] [%clk 0:08:41] } 33... Kf8 { [%eval 0.16] [%clk 0:09:03] } 34. h4 { [%eval 0.04] [%clk 0:07:48] } 34... h6 { [%eval 0.24] [%clk 0:09:04] } 35. g4 { [%eval 0.16] [%clk 0:08:01] } 35... g5 { [%eval 0.45] [%clk 0:08:51] } 36. h5 { [%eval 0.46] [%clk 0:07:47] } 36... Kg7 { [%eval 0.58] [%clk 0:06:31] } 37. Ra5 { [%eval 0.36] [%clk 0:08:08] } 37... Kf6 { [%eval 0.45] [%clk 0:04:51] } 38. Ra7 { [%eval 0.49] [%clk 0:04:53] } 38... e5?! { [%eval 1.06] } { Inaccuracy. Nc8 was best. } { [%clk 0:01:37] } 39. Bc2 { [%eval 0.91] [%clk 0:04:49] } 39... c5?! { [%eval 1.66] } { Inaccuracy. Ng8 was best. } { [%clk 0:01:03] } 40. Ra6+ { [%eval 1.7] [%clk 0:04:19] } 40... Kg7 { [%eval 1.5] [%clk 0:01:05] } 41. Ra5 { [%eval 1.5] [%clk 0:02:29] } 41... c4 { [%eval 2.05] [%clk 0:07:50] } 42. Be4 { [%eval 1.75] [%clk 0:28:04] } 42... Bxe4 { [%eval 1.23] [%clk 0:06:29] } 43. fxe4 { [%eval 1.01] [%clk 0:27:42] } 43... Kf6?! { [%eval 1.98] } { Inaccuracy. c3 was best. } { [%clk 0:02:53] } 44. Ke3 { [%eval 1.84] [%clk 0:26:22] } 44... Ng8 { [%eval 1.17] [%clk 0:02:18] } 45. Rc5 { [%eval 1.47] [%clk 0:26:44] } 45... Ne7 { [%eval 1.91] [%clk 0:02:13] } 46. Rxc4 { [%eval 2.12] [%clk 0:27:08] } 46... Ng8?! { [%eval 3.08] } { Inaccuracy. Kg7 was best. } { [%clk 0:02:29] } 47. Rc5 { [%eval 2.8] [%clk 0:22:40] } 47... Ne7 { [%eval 3.11] [%clk 0:02:36] } 48. Rb5 { [%eval 2.94] [%clk 0:21:15] } 48... Ng8 { [%eval 2.62] [%clk 0:03:00] } 49. Rb8 { [%eval 2.28] [%clk 0:18:58] } 49... Kg7 { [%eval 2.87] [%clk 0:02:15] } 50. Kf3 { [%eval 2.57] [%clk 0:19:25] } 50... Ne7 { [%eval 2.67] [%clk 0:02:25] } 51. Re8 { [%eval 3.1] [%clk 0:19:50] } 51... Nc6 { [%eval 2.77] [%clk 0:02:06] } 52. Ke3 { [%eval 2.31] [%clk 0:20:13] } 52... Kf6 { [%eval 3.28] [%clk 0:02:03] } 53. Kd3 { [%eval 2.01] [%clk 0:20:38] } 53... Nd4 { [%eval 2.33] [%clk 0:01:27] } 54. Rb8 { [%eval 3.98] [%clk 0:20:27] } 54... Ne6 { [%eval 3.55] [%clk 0:00:44] } 55. Kc4?! { [%eval 2.42] } { Inaccuracy. Rb6 was best. } { [%clk 0:20:18] } 55... Nf4 { [%eval 2.14] [%clk 0:00:55] } 56. Rb6+ { [%eval 1.9] [%clk 0:20:16] } 56... Kg7 { [%eval 2.06] [%clk 0:01:21] } 57. Rb2 { [%eval 2.46] [%clk 0:20:43] } 57... Kf6 { [%eval 1.73] [%clk 0:01:07] } 58. Ra2 { [%eval 2.42] [%clk 0:21:10] } 58... Kg7?? { [%eval 4.97] } { Blunder. Ke7 was best. } { [%clk 0:00:52] } 59. Kc5 { [%eval 5.12] [%clk 0:21:25] } 59... Kf6 { [%eval 5.84] [%clk 0:00:36] } 60. Kd6 { [%eval 6.09] [%clk 0:21:45] } 60... Nd3 { [%eval 6.6] [%clk 0:00:34] } 61. Ra3 { [%eval 7.68] [%clk 0:20:56] } 61... Nf4 { [%eval 5.91] [%clk 0:00:37] } 62. Rf3 { [%eval 8.46] [%clk 0:21:20] } 62... Kg7 { [%eval 5.61] [%clk 0:01:03] } 63. Ke7 { [%eval 7.71] [%clk 0:18:42] } 63... f6 { [%eval 8.59] [%clk 0:00:35] } 64. Rf2 { [%eval 8.48] [%clk 0:18:18] } 64... Nd3 { [%eval 9.74] [%clk 0:00:36] } 65. Rxf6 { [%eval 15.84] [%clk 0:18:42] } 65... Nc5 { [%eval 14.71] [%clk 0:00:52] } 66. Rg6+ { [%eval #16] [%clk 0:18:57] } 66... Kh7 { [%eval 14.2] [%clk 0:01:16] } 67. Kf7 { [%eval 9.57] [%clk 0:19:08] } 67... Nxe4? { [%eval #6] } { Checkmate is now unavoidable. Nd3 was best. } { [%clk 0:01:28] } 68. Rg7+ { [%eval #5] [%clk 0:19:34] } 68... Kh8 { [%eval #5] [%clk 0:01:57] } 69. Kg6 { [%eval #4] [%clk 0:19:57] } 1-0