Event: Online_Olympiad_Div3_PoolA
Site: Chess.com
Date: 2021-08-27
White: Mitsuyama, Rikka
WhiteElo: 1367
Black: Ning, Isabelle Yixuan
BlackElo: 1968
Result: 1-0
ECO: E98
Opening: King's Indian Defense: Orthodox Variation, Classical System
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:14:57] } 1... Nf6 { [%eval 0.19] [%clk 0:15:03] } 2. c4 { [%eval 0.11] [%clk 0:15:00] } 2... g6 { [%eval 0.3] [%clk 0:15:08] } 3. Nc3 { [%eval 0.17] [%clk 0:15:03] } 3... Bg7 { [%eval 0.48] [%clk 0:15:12] } 4. e4 { [%eval 0.67] [%clk 0:15:02] } 4... d6 { [%eval 0.43] [%clk 0:15:17] } 5. Nf3 { [%eval 0.45] [%clk 0:14:57] } 5... O-O { [%eval 0.48] [%clk 0:15:21] } 6. Be2 { [%eval 0.5] [%clk 0:14:54] } 6... e5 { [%eval 0.54] [%clk 0:15:25] } 7. O-O { [%eval 0.33] [%clk 0:14:54] } 7... Nc6 { [%eval 0.71] [%clk 0:15:29] } 8. d5 { [%eval 0.72] [%clk 0:14:57] } 8... Ne7 { [%eval 0.91] [%clk 0:15:33] } 9. Ne1 { [%eval 0.97] [%clk 0:13:52] } 9... Nd7 { [%eval 0.99] [%clk 0:15:33] } 10. Bg4?! { [%eval 0.1] } { Inaccuracy. Be3 was best. } { [%clk 0:13:07] } 10... f5 { [%eval -0.37] [%clk 0:15:19] } 11. Bh3 { [%eval -0.23] [%clk 0:11:28] } 11... Nf6 { [%eval -0.08] [%clk 0:14:07] } 12. f3 { [%eval -0.34] [%clk 0:10:37] } 12... f4?! { [%eval 0.39] } { Inaccuracy. c6 was best. } { [%clk 0:13:30] } 13. Bxc8 { [%eval 0.05] [%clk 0:10:22] } 13... Rxc8 { [%eval 0.27] [%clk 0:13:31] } 14. Nd3 { [%eval 0.51] [%clk 0:09:16] } 14... g5 { [%eval 0.19] [%clk 0:13:26] } 15. c5?! { [%eval -0.72] } { Inaccuracy. a4 was best. } { [%clk 0:07:34] } 15... h5?! { [%eval 0.0] } { Inaccuracy. c6 was best. } { [%clk 0:13:12] } 16. cxd6 { [%eval -0.39] [%clk 0:06:38] } 16... cxd6 { [%eval -0.25] [%clk 0:13:14] } 17. Nf2?! { [%eval -0.93] } { Inaccuracy. a4 was best. } { [%clk 0:06:38] } 17... Qd7?! { [%eval -0.38] } { Inaccuracy. Ng6 was best. } { [%clk 0:12:26] } 18. h3?! { [%eval -1.08] } { Inaccuracy. Qa4 was best. } { [%clk 0:06:10] } 18... Ng6 { [%eval -0.94] [%clk 0:12:05] } 19. Bd2 { [%eval -0.79] [%clk 0:04:27] } 19... Nh8? { [%eval 0.28] } { Mistake. Bh6 was best. } { [%clk 0:11:52] } 20. Ne2? { [%eval -1.1] } { Mistake. Rc1 was best. } { [%clk 0:01:46] } 20... Nf7? { [%eval 0.17] } { Mistake. g4 was best. } { [%clk 0:11:34] } 21. g3 { [%eval 0.01] [%clk 0:01:22] } 21... Nh6 { [%eval 0.47] [%clk 0:09:57] } 22. g4?! { [%eval -0.43] } { Inaccuracy. Qb3 was best. } { [%clk 0:00:52] } 22... hxg4 { [%eval -0.45] [%clk 0:09:35] } 23. hxg4 { [%eval -0.4] [%clk 0:00:44] } 23... Kf7? { [%eval 0.78] } { Mistake. Nfxg4 was best. } { [%clk 0:09:23] } 24. Nh3? { [%eval -0.59] } { Mistake. Rc1 was best. } { [%clk 0:00:20] } 24... Kg6 { [%eval -0.96] [%clk 0:09:04] } 25. Qe1?? { [%eval -5.65] } { Blunder. Nf2 was best. } { [%clk 0:00:20] } 25... Rh8? { [%eval -3.35] } { Mistake. Nhxg4 was best. } { [%clk 0:08:47] } 26. Nf2? { [%eval -6.22] } { Mistake. Nxg5 was best. } { [%clk 0:00:17] } 26... Bf8? { [%eval -3.59] } { Mistake. Nhxg4 was best. } { [%clk 0:08:22] } 27. Kg2 { [%eval -3.44] [%clk 0:00:16] } 27... Be7? { [%eval -1.85] } { Mistake. Nhxg4 was best. } { [%clk 0:06:40] } 28. Rh1 { [%eval -1.7] [%clk 0:00:19] } 28... Rcf8 { [%eval -2.04] [%clk 0:06:39] } 29. Qg1?? { [%eval -4.33] } { Blunder. Qd1 was best. } { [%clk 0:00:11] } 29... Nfxg4?? { [%eval -1.55] } { Blunder. Bd8 was best. } { [%clk 0:05:50] } 30. Kf1?? { [%eval -6.38] } { Blunder. fxg4 was best. } { [%clk 0:00:10] } 30... Ne3+ { [%eval -6.09] [%clk 0:05:33] } 31. Bxe3 { [%eval -7.0] [%clk 0:00:09] } 31... fxe3 { [%eval -7.26] [%clk 0:05:37] } 32. Nd1 { [%eval -7.92] [%clk 0:00:09] } 32... Rxf3+ { [%eval -8.0] [%clk 0:05:32] } 33. Ke1 { [%eval -7.85] [%clk 0:00:13] } 33... Qb5 { [%eval -8.06] [%clk 0:04:55] } 34. Rb1 { [%eval -13.25] [%clk 0:00:06] } 34... Qb4+ { [%eval -7.11] [%clk 0:04:52] } 35. Ndc3 { [%eval -6.9] [%clk 0:00:07] } 35... Rhf8?? { [%eval 5.07] } { Blunder. Qc4 was best. } { [%clk 0:04:47] } 36. Qg2?? { [%eval -7.24] } { Blunder. Qh2 was best. } { [%clk 0:00:07] } 36... Rf2?? { [%eval -1.77] } { Blunder. g4 was best. } { [%clk 0:04:34] } 37. Qh3 { [%eval -2.01] [%clk 0:00:09] } 37... Rh8 { [%eval -1.91] [%clk 0:04:20] } 38. Qe6+?! { [%eval -3.02] } { Inaccuracy. Ng3 was best. } { [%clk 0:00:11] } 38... Bf6 { [%eval -2.86] [%clk 0:04:24] } 39. Qh3?? { [%eval -9.38] } { Blunder. Rh3 was best. } { [%clk 0:00:10] } 39... Nf7? { [%eval -4.53] } { Mistake. Ng4 was best. } { [%clk 0:04:13] } 40. Qxe3 { [%eval -4.7] [%clk 0:00:06] } 40... Rxh1+ { [%eval -4.89] [%clk 0:03:51] } 41. Kxf2 { [%eval -4.89] [%clk 0:00:09] } 41... Rh2+?? { [%eval -2.04] } { Blunder. Rxb1 was best. } { [%clk 0:03:32] } 42. Kg1? { [%eval -3.88] } { Mistake. Kg3 was best. } { [%clk 0:00:08] } 42... Rh8?? { [%eval -1.37] } { Blunder. Nh6 was best. } { [%clk 0:03:30] } 43. Qf3 { [%eval -1.15] [%clk 0:00:09] } 43... Qb6+? { [%eval 0.0] } { Mistake. Nh6 was best. } { [%clk 0:03:31] } 44. Kg2 { [%eval 0.0] [%clk 0:00:10] } 44... Kg7?? { [%eval 2.67] } { Blunder. Nh6 was best. } { [%clk 0:02:47] } 45. Rf1 { [%eval 2.98] [%clk 0:00:13] } 45... Rh6 { [%eval 3.57] [%clk 0:02:48] } 46. Ng3 { [%eval 3.17] [%clk 0:00:14] } 46... Qxb2+?? { [%eval 6.77] } { Blunder. Kf8 was best. } { [%clk 0:02:45] } 47. Nce2? { [%eval 3.69] } { Mistake. Rf2 was best. } { [%clk 0:00:16] } 47... Rg6? { [%eval 6.55] } { Mistake. Kf8 was best. } { [%clk 0:02:16] } 48. Nf5+?! { [%eval 4.33] } { Inaccuracy. Nh5+ was best. } { [%clk 0:00:19] } 48... Kf8 { [%eval 5.23] [%clk 0:02:13] } 49. Ng3?? { [%eval 0.34] } { Blunder. Qh5 was best. } { [%clk 0:00:18] } 49... g4?? { [%eval 6.75] } { Blunder. Nh6 was best. } { [%clk 0:02:12] } 50. Qe3?? { [%eval -0.83] } { Blunder. Qf5 was best. } { [%clk 0:00:16] } 50... Qxa2?? { [%eval 1.25] } { Blunder. Bh4 was best. } { [%clk 0:02:04] } 51. Qc3 { [%eval 1.0] [%clk 0:00:16] } 51... Qa6?? { [%eval 6.84] } { Blunder. Qa4 was best. } { [%clk 0:02:02] } 52. Qc8+ { [%eval 6.71] [%clk 0:00:19] } 52... Kg7 { [%eval 7.01] [%clk 0:02:05] } 53. Nf5+?? { [%eval 2.82] } { Blunder. Nh5+ was best. } { [%clk 0:00:19] } 53... Kh7 { [%eval 3.17] [%clk 0:02:04] } 54. Rh1+?? { [%eval -0.47] } { Blunder. Neg3 was best. } { [%clk 0:00:21] } 54... Nh6?? { [%eval #9] } { Checkmate is now unavoidable. Rh6 was best. } { [%clk 0:02:07] } 55. Qd7+ { [%eval #8] [%clk 0:00:23] } 55... Bg7?? { [%eval #4] } { Checkmate is now unavoidable. Kh8 was best. } { [%clk 0:02:06] } 56. Rxh6+ { [%eval #3] [%clk 0:00:24] } 56... Kg8 { [%eval #3] [%clk 0:01:56] } 57. Qe8+ { [%eval #2] [%clk 0:00:24] } 57... Bf8 { [%eval #2] [%clk 0:01:53] } 58. Qxg6+ { [%eval #1] [%clk 0:00:25] } 58... Bg7 { [%eval #1] [%clk 0:01:55] } 59. Qxg7# { [%clk 0:00:28] } 1-0