Event: Online_Olympiad_Div2_PoolA
Site: Chess.com
Date: 2021-09-04
White: YuHsin0828
WhiteElo: 1443
Black: Fang, Kun
BlackElo: 1881
Result: 0-1
ECO: D19
Opening: Slav Defense: Czech Variation, Dutch Variation
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:15:05] } 1... d5 { [%eval 0.23] [%clk 0:15:00] } 2. Nf3 { [%eval 0.0] [%clk 0:15:08] } 2... Nf6 { [%eval 0.09] [%clk 0:15:02] } 3. c4 { [%eval 0.0] [%clk 0:15:11] } 3... c6 { [%eval 0.36] [%clk 0:15:06] } 4. Nc3 { [%eval 0.0] [%clk 0:15:13] } 4... dxc4 { [%eval 0.2] [%clk 0:15:10] } 5. a4 { [%eval 0.13] [%clk 0:15:08] } 5... Bf5 { [%eval 0.5] [%clk 0:15:12] } 6. e3 { [%eval 0.29] [%clk 0:14:58] } 6... e6 { [%eval 0.21] [%clk 0:15:12] } 7. Bxc4 { [%eval 0.22] [%clk 0:15:00] } 7... Bb4 { [%eval 0.28] [%clk 0:15:13] } 8. O-O { [%eval 0.44] [%clk 0:14:52] } 8... Nbd7 { [%eval 0.46] [%clk 0:15:14] } 9. Qe2 { [%eval 0.59] [%clk 0:14:28] } 9... Bg6 { [%eval 0.57] [%clk 0:15:17] } 10. Rd1 { [%eval 0.28] [%clk 0:13:28] } 10... O-O { [%eval 0.12] [%clk 0:15:09] } 11. Ne5?! { [%eval -0.46] } { Inaccuracy. Bd3 was best. } { [%clk 0:11:21] } 11... Nxe5 { [%eval -0.15] [%clk 0:13:27] } 12. dxe5 { [%eval -0.35] [%clk 0:11:23] } 12... Nd7 { [%eval -0.28] [%clk 0:13:31] } 13. Na2 { [%eval -0.6] [%clk 0:10:04] } 13... Be7 { [%eval -0.45] [%clk 0:12:53] } 14. b4? { [%eval -1.89] } { Mistake. e4 was best. } { [%clk 0:09:50] } 14... Qc7 { [%eval -1.82] [%clk 0:12:35] } 15. f4 { [%eval -1.73] [%clk 0:09:19] } 15... Nb6? { [%eval -0.59] } { Mistake. a5 was best. } { [%clk 0:11:25] } 16. Bb3 { [%eval -0.6] [%clk 0:08:39] } 16... a5 { [%eval -0.69] [%clk 0:08:11] } 17. b5? { [%eval -1.96] } { Mistake. bxa5 was best. } { [%clk 0:07:20] } 17... Rfd8?! { [%eval -1.17] } { Inaccuracy. cxb5 was best. } { [%clk 0:07:23] } 18. Bb2 { [%eval -1.26] [%clk 0:06:57] } 18... Bc5 { [%eval -1.4] [%clk 0:04:09] } 19. Rac1?! { [%eval -2.53] } { Inaccuracy. Nc3 was best. } { [%clk 0:04:58] } 19... Rxd1+ { [%eval -2.45] [%clk 0:04:06] } 20. Rxd1? { [%eval -4.23] } { Mistake. Bxd1 was best. } { [%clk 0:04:50] } 20... Nd5?? { [%eval -1.03] } { Blunder. cxb5 was best. } { [%clk 0:03:38] } 21. Bd4?! { [%eval -1.95] } { Inaccuracy. Bxd5 was best. } { [%clk 0:04:19] } 21... Qb6?? { [%eval -0.26] } { Blunder. Bxd4 was best. } { [%clk 0:02:02] } 22. Bxd5 { [%eval -0.31] [%clk 0:03:35] } 22... cxd5 { [%eval -0.32] [%clk 0:01:12] } 23. Qd2 { [%eval -0.23] [%clk 0:02:21] } 23... h6 { [%eval 0.0] [%clk 0:00:56] } 24. Rc1 { [%eval 0.0] [%clk 0:02:15] } 24... Bxd4 { [%eval -0.29] [%clk 0:00:37] } 25. Qxd4 { [%eval 0.0] [%clk 0:02:11] } 25... Qxd4? { [%eval 1.4] } { Mistake. Qd8 was best. } { [%clk 0:00:14] } 26. exd4 { [%eval 1.58] [%clk 0:02:15] } 26... Kf8 { [%eval 1.7] [%clk 0:00:15] } 27. Kf2? { [%eval 0.2] } { Mistake. Rc7 was best. } { [%clk 0:01:56] } 27... Ke8 { [%eval 0.18] [%clk 0:00:15] } 28. g4 { [%eval 0.26] [%clk 0:01:15] } 28... Kd7 { [%eval 0.14] [%clk 0:00:14] } 29. h4 { [%eval 0.05] [%clk 0:01:19] } 29... Rc8 { [%eval 0.13] [%clk 0:00:16] } 30. Ke3?! { [%eval -0.42] } { Inaccuracy. Rxc8 was best. } { [%clk 0:00:58] } 30... Rxc1 { [%eval 0.0] [%clk 0:00:17] } 31. Nxc1 { [%eval 0.0] [%clk 0:01:02] } 31... Bc2 { [%eval 0.0] [%clk 0:00:21] } 32. g5?? { [%eval -4.13] } { Blunder. Nd3 was best. } { [%clk 0:00:54] } 32... Bxa4 { [%eval -4.07] [%clk 0:00:22] } 33. gxh6?! { [%eval -6.43] } { Inaccuracy. b6 was best. } { [%clk 0:00:44] } 33... gxh6 { [%eval -6.29] [%clk 0:00:27] } 34. Ne2 { [%eval -7.76] [%clk 0:00:44] } 34... Bxb5 { [%eval -7.51] [%clk 0:00:29] } 35. Ng3 { [%eval -9.0] [%clk 0:00:48] } 35... a4 { [%eval -9.15] [%clk 0:00:30] } 36. Kd2 { [%eval -9.08] [%clk 0:00:41] } 36... a3 { [%eval -9.23] [%clk 0:00:15] } 37. Kc2 { [%eval -9.36] [%clk 0:00:33] } 37... Bc4 { [%eval -9.67] [%clk 0:00:15] } 38. Kb1 { [%eval -11.19] [%clk 0:00:35] } 38... b5 { [%eval -10.89] [%clk 0:00:17] } 39. Nh5 { [%eval -11.76] [%clk 0:00:30] } 39... b4 { [%eval -10.87] [%clk 0:00:17] } 40. Nf6+ { [%eval -12.82] [%clk 0:00:34] } 40... Ke7 { [%eval -11.36] [%clk 0:00:09] } 41. Ng8+ { [%eval -12.62] [%clk 0:00:37] } 41... Kf8 { [%eval -11.95] [%clk 0:00:13] } 42. Nxh6 { [%eval -78.0] [%clk 0:00:41] } 42... b3 { [%eval #-10] [%clk 0:00:17] } 43. Ng4 { [%eval #-9] [%clk 0:00:43] } 43... b2?! { [%eval -11.0] } { Lost forced checkmate sequence. Bd3+ was best. } { [%clk 0:00:16] } 44. Nf6?! { [%eval #-8] } { Checkmate is now unavoidable. Nf2 was best. } { [%clk 0:00:46] } 44... Bd3+ { [%eval #-7] [%clk 0:00:19] } 45. Ka2 { [%eval #-7] [%clk 0:00:41] } 45... b1=Q+ { [%eval #-25] [%clk 0:00:23] } 46. Kxa3 { [%eval -78.13] [%clk 0:00:46] } 46... Bc4 { [%eval #-12] [%clk 0:00:23] } 47. Nd7+ { [%eval -78.4] [%clk 0:00:32] } 47... Kg7 { [%eval #-12] [%clk 0:00:26] } 48. Nc5 { [%eval -77.87] [%clk 0:00:28] } 48... Qa2+ { [%eval #-16] [%clk 0:00:26] } 49. Kb4 { [%eval #-14] [%clk 0:00:31] } 49... Qd2+ { [%eval #-17] [%clk 0:00:28] } 50. Ka4 { [%eval #-15] [%clk 0:00:32] } 50... Qxf4?! { [%eval -77.17] } { Lost forced checkmate sequence. Qxd4 was best. } { [%clk 0:00:30] } 51. Kb4?! { [%eval #-6] } { Checkmate is now unavoidable. Ka5 was best. } { [%clk 0:00:20] } 51... Qxd4 { [%eval #-10] [%clk 0:00:33] } 52. Nd7 { [%eval #-7] [%clk 0:00:18] } 52... Bd3+ { [%eval #-7] [%clk 0:00:35] } 53. Ka5 { [%eval #-4] [%clk 0:00:19] } 53... Qxh4 { [%eval #-9] [%clk 0:00:34] } 54. Kb6 { [%eval #-10] [%clk 0:00:19] } 54... Qd8+ { [%eval #-8] [%clk 0:00:34] } 55. Kc6?? { [%eval #-7] } { Checkmate is now unavoidable. Kc5 was best. } { [%clk 0:00:18] } 55... Bb5+ { [%eval #-7] [%clk 0:00:36] } 56. Kxb5 { [%eval #-7] [%clk 0:00:16] } 56... Qxd7+ { [%eval #-6] [%clk 0:00:41] } 57. Kc5 { [%eval #-6] [%clk 0:00:20] } 57... d4 { [%eval #-5] [%clk 0:00:44] } 58. Kb4 { [%eval #-5] [%clk 0:00:20] } 58... d3 { [%eval #-4] [%clk 0:00:49] } 59. Kc3 { [%eval #-4] [%clk 0:00:14] } 59... d2 { [%eval #-3] [%clk 0:00:54] } 60. Kb2 { [%eval #-3] [%clk 0:00:18] } 60... d1=Q { [%eval #-2] [%clk 0:00:56] } 61. Kc3 { [%eval #-1] [%clk 0:00:22] } 61... Qc1+ { [%eval #-2] [%clk 0:00:59] } 62. Kb4 { [%eval #-2] [%clk 0:00:25] } 62... Qb7+ { [%clk 0:01:04] } 63. Ka4 { [%clk 0:00:27] } 63... Qa1# { [%clk 0:01:09] } 0-1