Event: Online_Olympiad_SF1
Site: Chess.com
Date: 2021-09-14
White: Wang, Shixu B
WhiteElo: 1707
Black: Esipenko, Andrey
BlackElo: 2770
Result: 0-1
ECO: D37
Opening: Queen's Gambit Declined: Barmen Variation
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:15:04] } 1... Nf6 { [%eval 0.27] [%clk 0:15:03] } 2. c4 { [%eval 0.11] [%clk 0:15:07] } 2... e6 { [%eval 0.39] [%clk 0:15:06] } 3. Nf3 { [%eval 0.0] [%clk 0:15:11] } 3... d5 { [%eval 0.2] [%clk 0:15:09] } 4. Nc3 { [%eval 0.0] [%clk 0:15:14] } 4... Nbd7 { [%eval 0.33] [%clk 0:15:12] } 5. Bg5 { [%eval 0.13] [%clk 0:15:05] } 5... h6 { [%eval 0.17] [%clk 0:15:15] } 6. Bh4 { [%eval 0.12] [%clk 0:15:08] } 6... Be7 { [%eval 0.28] [%clk 0:15:19] } 7. e3 { [%eval 0.13] [%clk 0:15:07] } 7... O-O { [%eval 0.22] [%clk 0:15:19] } 8. Qc2 { [%eval 0.25] [%clk 0:14:56] } 8... c5 { [%eval 0.22] [%clk 0:12:54] } 9. cxd5 { [%eval 0.16] [%clk 0:14:57] } 9... cxd4 { [%eval 0.23] [%clk 0:12:43] } 10. Nxd4 { [%eval 0.33] [%clk 0:14:58] } 10... Nxd5 { [%eval 0.42] [%clk 0:12:42] } 11. Bxe7 { [%eval 0.3] [%clk 0:15:00] } 11... Nxe7 { [%eval 0.13] [%clk 0:12:46] } 12. Be2 { [%eval 0.19] [%clk 0:14:18] } 12... Nf6 { [%eval 0.2] [%clk 0:12:42] } 13. O-O { [%eval 0.26] [%clk 0:14:16] } 13... Bd7 { [%eval 0.29] [%clk 0:12:41] } 14. Rfd1 { [%eval 0.15] [%clk 0:13:38] } 14... Qb6 { [%eval 0.29] [%clk 0:12:29] } 15. Qb3 { [%eval 0.18] [%clk 0:13:37] } 15... Qxb3 { [%eval 0.11] [%clk 0:11:39] } 16. Nxb3 { [%eval 0.18] [%clk 0:13:39] } 16... Rfc8 { [%eval 0.25] [%clk 0:11:36] } 17. Bf3 { [%eval 0.0] [%clk 0:10:17] } 17... Rc7 { [%eval 0.0] [%clk 0:11:31] } 18. Rac1 { [%eval -0.03] [%clk 0:08:47] } 18... Rac8 { [%eval -0.22] [%clk 0:11:12] } 19. Ne4 { [%eval -0.34] [%clk 0:08:04] } 19... Nxe4 { [%eval -0.33] [%clk 0:08:59] } 20. Bxe4 { [%eval -0.36] [%clk 0:08:06] } 20... Bc6 { [%eval 0.0] [%clk 0:08:47] } 21. Bxc6 { [%eval 0.0] [%clk 0:08:05] } 21... Nxc6 { [%eval 0.0] [%clk 0:08:51] } 22. a3 { [%eval -0.27] [%clk 0:06:05] } 22... Kf8 { [%eval -0.12] [%clk 0:08:40] } 23. Kf1 { [%eval -0.25] [%clk 0:06:05] } 23... Ke7 { [%eval -0.3] [%clk 0:07:31] } 24. Ke2 { [%eval -0.15] [%clk 0:05:48] } 24... Ne5 { [%eval -0.3] [%clk 0:06:33] } 25. Rxc7+ { [%eval -0.3] [%clk 0:05:28] } 25... Rxc7 { [%eval -0.38] [%clk 0:06:38] } 26. Nd4 { [%eval -0.3] [%clk 0:03:51] } 26... a6 { [%eval -0.06] [%clk 0:06:15] } 27. Rd2 { [%eval -0.23] [%clk 0:03:10] } 27... Rc1 { [%eval -0.32] [%clk 0:04:30] } 28. Rc2 { [%eval -0.2] [%clk 0:03:04] } 28... Rxc2+ { [%eval -0.27] [%clk 0:03:58] } 29. Nxc2 { [%eval -0.3] [%clk 0:03:07] } 29... Nc4 { [%eval -0.15] [%clk 0:03:35] } 30. b3 { [%eval -0.19] [%clk 0:03:07] } 30... Na5 { [%eval -0.21] [%clk 0:03:39] } 31. Na1 { [%eval -0.17] [%clk 0:02:33] } 31... Kd6 { [%eval 0.0] [%clk 0:03:24] } 32. Kd3 { [%eval 0.0] [%clk 0:02:34] } 32... b5 { [%eval -0.16] [%clk 0:03:06] } 33. Kc3 { [%eval -0.04] [%clk 0:02:35] } 33... Nc6 { [%eval 0.0] [%clk 0:02:47] } 34. Nc2 { [%eval 0.0] [%clk 0:01:49] } 34... Kc5 { [%eval 0.0] [%clk 0:02:43] } 35. h3 { [%eval -0.01] [%clk 0:00:49] } 35... Ne7 { [%eval 0.0] [%clk 0:01:29] } 36. Kd3 { [%eval 0.0] [%clk 0:00:26] } 36... Nd5 { [%eval 0.16] [%clk 0:01:23] } 37. b4+ { [%eval 0.0] [%clk 0:00:23] } 37... Kd6 { [%eval 0.0] [%clk 0:01:26] } 38. Nd4 { [%eval -0.22] [%clk 0:00:22] } 38... Nb6 { [%eval -0.13] [%clk 0:01:30] } 39. Nb3 { [%eval -0.21] [%clk 0:00:21] } 39... Nc4 { [%eval -0.25] [%clk 0:01:27] } 40. Nc5 { [%eval -0.06] [%clk 0:00:18] } 40... Nxa3 { [%eval 0.0] [%clk 0:01:19] } 41. Nxa6 { [%eval 0.0] [%clk 0:00:21] } 41... Nc4 { [%eval 0.0] [%clk 0:01:24] } 42. Nc5 { [%eval 0.0] [%clk 0:00:21] } 42... Ne5+ { [%eval 0.0] [%clk 0:00:59] } 43. Kc3 { [%eval -0.06] [%clk 0:00:23] } 43... Ng6 { [%eval -0.1] [%clk 0:00:48] } 44. g3 { [%eval -0.07] [%clk 0:00:20] } 44... Ne5 { [%eval 0.0] [%clk 0:00:47] } 45. Ne4+ { [%eval 0.0] [%clk 0:00:11] } 45... Kd5 { [%eval 0.0] [%clk 0:00:46] } 46. Nd2 { [%eval 0.0] [%clk 0:00:15] } 46... f5 { [%eval 0.0] [%clk 0:00:44] } 47. f4?! { [%eval -0.83] } { Inaccuracy. Nb1 was best. } { [%clk 0:00:17] } 47... Nc6 { [%eval -0.85] [%clk 0:00:46] } 48. Kb3?! { [%eval -1.39] } { Inaccuracy. g4 was best. } { [%clk 0:00:12] } 48... g6?! { [%eval -0.68] } { Inaccuracy. e5 was best. } { [%clk 0:00:23] } 49. Kc3 { [%eval -0.62] [%clk 0:00:15] } 49... e5 { [%eval -0.7] [%clk 0:00:27] } 50. Kb3?! { [%eval -1.41] } { Inaccuracy. g4 was best. } { [%clk 0:00:17] } 50... exf4 { [%eval -1.5] [%clk 0:00:31] } 51. gxf4 { [%eval -1.16] [%clk 0:00:18] } 51... g5 { [%eval -1.18] [%clk 0:00:35] } 52. fxg5?? { [%eval -3.45] } { Blunder. Kc3 was best. } { [%clk 0:00:19] } 52... hxg5 { [%eval -3.24] [%clk 0:00:39] } 53. Kc3?! { [%eval -4.6] } { Inaccuracy. Nf1 was best. } { [%clk 0:00:22] } 53... Ne5?? { [%eval -1.4] } { Blunder. g4 was best. } { [%clk 0:00:41] } 54. Nb3?? { [%eval -4.85] } { Blunder. Nf1 was best. } { [%clk 0:00:08] } 54... g4 { [%eval -4.83] [%clk 0:00:18] } 55. hxg4 { [%eval -4.76] [%clk 0:00:12] } 55... fxg4 { [%eval -4.78] [%clk 0:00:23] } 56. Kd2?! { [%eval -6.73] } { Inaccuracy. Nd4 was best. } { [%clk 0:00:10] } 56... Kc4 { [%eval -7.01] [%clk 0:00:23] } 57. Nc5 { [%eval -6.74] [%clk 0:00:08] } 57... Kxb4 { [%eval -7.03] [%clk 0:00:26] } 58. Ne4 { [%eval -7.21] [%clk 0:00:08] } 58... Kc4 { [%eval -6.27] [%clk 0:00:29] } 59. Nd6+ { [%eval -6.71] [%clk 0:00:12] } 59... Kc5 { [%eval -6.32] [%clk 0:00:33] } 60. Ne4+ { [%eval -6.94] [%clk 0:00:16] } 60... Kd5 { [%eval -6.82] [%clk 0:00:37] } 61. Nf6+ { [%eval -7.22] [%clk 0:00:18] } 61... Kc4 { [%eval -7.15] [%clk 0:00:41] } 62. Ne4 { [%eval -7.38] [%clk 0:00:17] } 62... b4 { [%eval -6.68] [%clk 0:00:45] } 63. Kc2 { [%eval -8.42] [%clk 0:00:21] } 63... Nd7 { [%eval -6.15] [%clk 0:00:32] } 64. Nd6+ { [%eval -7.25] [%clk 0:00:13] } 64... Kd5 { [%eval -7.09] [%clk 0:00:34] } 65. Nf5 { [%eval -7.15] [%clk 0:00:14] } 65... Nc5 { [%eval -6.94] [%clk 0:00:35] } 66. Ng3 { [%eval -7.24] [%clk 0:00:16] } 66... Ne4 { [%eval -7.68] [%clk 0:00:33] } 67. Ne2 { [%eval -7.89] [%clk 0:00:08] } 67... Kc4 { [%eval -8.01] [%clk 0:00:35] } 68. Nf4 { [%eval -8.03] [%clk 0:00:11] } 68... g3 { [%eval -8.23] [%clk 0:00:37] } 69. Kb2 { [%eval -8.77] [%clk 0:00:14] } 69... Nc5 { [%eval -9.25] [%clk 0:00:36] } 70. Kc2 { [%eval -10.7] [%clk 0:00:08] } 70... b3+ { [%eval -7.76] [%clk 0:00:39] } 71. Kd2 { [%eval -12.02] [%clk 0:00:09] } 71... Ne4+ { [%eval -11.14] [%clk 0:00:40] } 72. Kc1 { [%eval -11.59] [%clk 0:00:13] } 72... Kc3 { [%eval -11.87] [%clk 0:00:41] } 73. Ne2+ { [%eval -60.14] [%clk 0:00:13] } 73... Kd3 { [%eval -58.34] [%clk 0:00:44] } 74. Nd4?! { [%eval #-10] } { Checkmate is now unavoidable. Nf4+ was best. } { [%clk 0:00:17] } 74... g2 { [%eval #-8] [%clk 0:00:37] } 75. Nf3 { [%eval #-6] [%clk 0:00:16] } 75... Kxe3 { [%eval #-23] [%clk 0:00:40] } 0-1