Event: Online_Olympiad_QF1
Site: Chess.com
Date: 2021-09-13
White: Ning, Kaiyu
WhiteElo: 2353
Black: Sliwicka, Alicja
BlackElo: 2174
Result: 1-0
ECO: A57
Opening: Benko Gambit Accepted: Modern Variation
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:15:05] } 1... Nf6 { [%eval 0.27] [%clk 0:15:03] } 2. c4 { [%eval 0.11] [%clk 0:15:07] } 2... c5?! { [%eval 0.92] } { Inaccuracy. e6 was best. } { [%clk 0:15:07] } 3. d5 { [%eval 0.52] [%clk 0:15:09] } 3... b5 { [%eval 0.8] [%clk 0:15:11] } 4. cxb5 { [%eval 0.81] [%clk 0:15:14] } 4... a6 { [%eval 0.74] [%clk 0:15:15] } 5. e3 { [%eval 0.13] [%clk 0:15:13] } 5... e6?! { [%eval 0.66] } { Inaccuracy. axb5 was best. } { [%clk 0:15:07] } 6. dxe6 { [%eval 0.7] [%clk 0:15:16] } 6... fxe6 { [%eval 0.95] [%clk 0:15:11] } 7. Nc3 { [%eval 0.82] [%clk 0:15:11] } 7... d5 { [%eval 0.21] [%clk 0:15:09] } 8. Nf3 { [%eval 0.88] [%clk 0:15:14] } 8... Be7 { [%eval 0.96] [%clk 0:14:51] } 9. a4 { [%eval 0.85] [%clk 0:15:07] } 9... O-O { [%eval 0.7] [%clk 0:14:44] } 10. b3 { [%eval 1.04] [%clk 0:14:54] } 10... Nbd7 { [%eval 0.96] [%clk 0:13:34] } 11. Bb2 { [%eval 0.81] [%clk 0:13:38] } 11... axb5 { [%eval 1.17] [%clk 0:12:52] } 12. Bxb5 { [%eval 1.56] [%clk 0:13:37] } 12... Bb7 { [%eval 1.24] [%clk 0:12:01] } 13. O-O { [%eval 1.42] [%clk 0:13:04] } 13... Qb6 { [%eval 1.43] [%clk 0:10:47] } 14. Qd3 { [%eval 1.22] [%clk 0:09:50] } 14... Rfd8 { [%eval 1.75] [%clk 0:08:39] } 15. Rfd1 { [%eval 1.62] [%clk 0:08:16] } 15... Ba6 { [%eval 1.95] [%clk 0:06:31] } 16. h3 { [%eval 1.7] [%clk 0:07:17] } 16... Nf8?! { [%eval 2.29] } { Inaccuracy. Bxb5 was best. } { [%clk 0:04:53] } 17. Ne5 { [%eval 2.1] [%clk 0:05:09] } 17... Bd6 { [%eval 2.42] [%clk 0:04:42] } 18. Bxa6 { [%eval 2.49] [%clk 0:04:30] } 18... Bxe5 { [%eval 2.42] [%clk 0:03:44] } 19. Bb5 { [%eval 2.46] [%clk 0:04:31] } 19... Bc7 { [%eval 2.85] [%clk 0:03:32] } 20. Qe2 { [%eval 2.56] [%clk 0:03:04] } 20... Ng6 { [%eval 2.41] [%clk 0:03:27] } 21. Rac1 { [%eval 2.25] [%clk 0:02:30] } 21... Qd6 { [%eval 2.64] [%clk 0:02:48] } 22. g3 { [%eval 2.52] [%clk 0:02:34] } 22... Qe7 { [%eval 2.86] [%clk 0:01:50] } 23. Ba3?! { [%eval 2.21] } { Inaccuracy. Qc2 was best. } { [%clk 0:01:43] } 23... Bd6 { [%eval 2.15] [%clk 0:01:33] } 24. Bd3?? { [%eval -1.78] } { Blunder. f4 was best. } { [%clk 0:01:29] } 24... Ne5?? { [%eval 2.61] } { Blunder. c4 was best. } { [%clk 0:01:36] } 25. Bb1 { [%eval 2.87] [%clk 0:01:07] } 25... Rac8 { [%eval 3.23] [%clk 0:00:59] } 26. Nb5 { [%eval 3.37] [%clk 0:01:07] } 26... Bb8 { [%eval 3.33] [%clk 0:00:51] } 27. Qc2?! { [%eval 2.05] } { Inaccuracy. e4 was best. } { [%clk 0:00:46] } 27... Ned7?! { [%eval 2.78] } { Inaccuracy. Qb7 was best. } { [%clk 0:00:51] } 28. Qe2 { [%eval 2.64] [%clk 0:00:43] } 28... Qf7?! { [%eval 3.75] } { Inaccuracy. Rf8 was best. } { [%clk 0:00:48] } 29. b4? { [%eval 1.87] } { Mistake. a5 was best. } { [%clk 0:00:36] } 29... c4 { [%eval 1.72] [%clk 0:00:47] } 30. Bb2 { [%eval 2.03] [%clk 0:00:40] } 30... e5?! { [%eval 3.1] } { Inaccuracy. Rf8 was best. } { [%clk 0:00:43] } 31. Nc3? { [%eval 1.79] } { Mistake. e4 was best. } { [%clk 0:00:34] } 31... Nf8?! { [%eval 2.85] } { Inaccuracy. Kh8 was best. } { [%clk 0:00:33] } 32. b5 { [%eval 2.51] [%clk 0:00:28] } 32... Kh8 { [%eval 2.61] [%clk 0:00:31] } 33. a5 { [%eval 2.87] [%clk 0:00:23] } 33... d4 { [%eval 3.06] [%clk 0:00:35] } 34. exd4 { [%eval 2.86] [%clk 0:00:25] } 34... exd4 { [%eval 3.03] [%clk 0:00:40] } 35. Ne4 { [%eval 2.94] [%clk 0:00:27] } 35... c3 { [%eval 3.14] [%clk 0:00:34] } 36. Ba3 { [%eval 3.43] [%clk 0:00:27] } 36... Qe6?! { [%eval 4.44] } { Inaccuracy. Ng6 was best. } { [%clk 0:00:22] } 37. Re1? { [%eval 2.61] } { Mistake. Qf3 was best. } { [%clk 0:00:21] } 37... Re8? { [%eval 5.12] } { Mistake. Ng6 was best. } { [%clk 0:00:17] } 38. Qf3?! { [%eval 3.98] } { Inaccuracy. Qd3 was best. } { [%clk 0:00:22] } 38... Be5?! { [%eval 6.23] } { Inaccuracy. Qd5 was best. } { [%clk 0:00:10] } 39. Ng5 { [%eval 6.7] [%clk 0:00:24] } 39... Qd7 { [%eval 7.64] [%clk 0:00:12] } 40. Bf5 { [%eval 7.86] [%clk 0:00:24] } 40... Qc7 { [%eval 9.83] [%clk 0:00:09] } 41. Bxc8 { [%eval 9.21] [%clk 0:00:27] } 41... Rxc8 { [%eval 10.41] [%clk 0:00:12] } 42. Rxe5 { [%eval 9.54] [%clk 0:00:30] } 42... h6 { [%eval 10.64] [%clk 0:00:15] } 43. Rc5 { [%eval 10.5] [%clk 0:00:31] } 43... Qd7 { [%eval 11.07] [%clk 0:00:18] } 44. Rxc8 { [%eval 10.91] [%clk 0:00:34] } 44... Qxc8 { [%eval 11.12] [%clk 0:00:22] } 45. Nf7+ { [%eval 11.09] [%clk 0:00:32] } 45... Kh7 { [%eval 11.41] [%clk 0:00:22] } 46. Nd6 { [%eval 10.59] [%clk 0:00:35] } 46... Qxh3 { [%eval 11.84] [%clk 0:00:23] } 47. Qf5+ { [%eval 9.56] [%clk 0:00:29] } 47... Qxf5 { [%eval 9.58] [%clk 0:00:27] } 48. Nxf5 { [%eval 9.77] [%clk 0:00:33] } 48... Ne4 { [%eval 13.47] [%clk 0:00:25] } 49. Bxf8 { [%eval 13.39] [%clk 0:00:24] } 49... d3 { [%eval 13.85] [%clk 0:00:29] } 50. Ne3 { [%eval 13.86] [%clk 0:00:25] } 50... d2 { [%eval 14.08] [%clk 0:00:29] } 51. Rxc3 { [%eval 11.09] [%clk 0:00:22] } 51... Nxc3 { [%eval 11.08] [%clk 0:00:33] } 52. b6 { [%eval 11.96] [%clk 0:00:27] } 52... Nd5 { [%eval 12.92] [%clk 0:00:35] } 53. Nd1 { [%eval 13.08] [%clk 0:00:31] } 53... Kg8 { [%eval 14.74] [%clk 0:00:36] } 54. b7 { [%eval 14.64] [%clk 0:00:35] } 54... Kxf8 { [%eval 74.73] [%clk 0:00:38] } 55. b8=Q+ { [%eval 64.74] [%clk 0:00:39] } 1-0