Event: Online_Olympiad_Div3_PoolA
Site: Chess.com
Date: 2021-08-29
White: Song, Raymond
WhiteElo: 2245
Black: Fan, Allen Chi Zhou
BlackElo: 2161
Result: 1-0
ECO: A46
Opening: Indian Defense: Wade-Tartakower Defense
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:15:05] } 1... Nf6 { [%eval 0.19] [%clk 0:14:58] } 2. Nf3 { [%eval 0.12] [%clk 0:15:09] } 2... d6 { [%eval 0.59] [%clk 0:14:48] } 3. g3 { [%eval 0.42] [%clk 0:15:09] } 3... g6 { [%eval 0.53] [%clk 0:14:50] } 4. b3 { [%eval 0.14] [%clk 0:15:13] } 4... Bg7 { [%eval 0.34] [%clk 0:14:46] } 5. Bb2 { [%eval 0.12] [%clk 0:15:18] } 5... O-O { [%eval 0.22] [%clk 0:14:33] } 6. Bg2 { [%eval 0.1] [%clk 0:15:21] } 6... a5 { [%eval 0.22] [%clk 0:13:40] } 7. O-O { [%eval 0.3] [%clk 0:15:19] } 7... Na6 { [%eval 0.57] [%clk 0:13:30] } 8. c4 { [%eval 0.52] [%clk 0:15:13] } 8... c6 { [%eval 0.59] [%clk 0:13:01] } 9. Nc3 { [%eval 0.53] [%clk 0:15:14] } 9... Bd7 { [%eval 0.98] [%clk 0:11:52] } 10. e4 { [%eval 1.14] [%clk 0:15:09] } 10... Qc7 { [%eval 1.4] [%clk 0:10:35] } 11. Re1?! { [%eval 0.63] } { Inaccuracy. e5 was best. } { [%clk 0:14:49] } 11... e5 { [%eval 0.91] [%clk 0:06:35] } 12. d5? { [%eval -0.36] } { Mistake. h3 was best. } { [%clk 0:14:50] } 12... Rfd8 { [%eval -0.05] [%clk 0:06:28] } 13. Qd2 { [%eval -0.36] [%clk 0:14:23] } 13... Nc5 { [%eval -0.13] [%clk 0:06:02] } 14. Ba3 { [%eval -0.48] [%clk 0:13:26] } 14... Ne8? { [%eval 0.97] } { Mistake. cxd5 was best. } { [%clk 0:05:32] } 15. Rad1 { [%eval 0.8] [%clk 0:13:21] } 15... Bg4 { [%eval 1.19] [%clk 0:04:25] } 16. h3 { [%eval 1.38] [%clk 0:13:00] } 16... Bxf3 { [%eval 1.85] [%clk 0:04:23] } 17. Bxf3 { [%eval 1.59] [%clk 0:13:05] } 17... Na6 { [%eval 2.12] [%clk 0:03:32] } 18. Qe3 { [%eval 1.59] [%clk 0:12:03] } 18... Nb4 { [%eval 1.26] [%clk 0:03:14] } 19. Re2 { [%eval 0.88] [%clk 0:11:38] } 19... c5? { [%eval 2.5] } { Mistake. cxd5 was best. } { [%clk 0:02:33] } 20. Bc1 { [%eval 2.55] [%clk 0:11:12] } 20... Qe7 { [%eval 2.58] [%clk 0:02:31] } 21. a3 { [%eval 2.68] [%clk 0:11:05] } 21... Na6 { [%eval 2.86] [%clk 0:02:33] } 22. Na4?! { [%eval 1.87] } { Inaccuracy. Qd3 was best. } { [%clk 0:10:59] } 22... Nac7 { [%eval 2.21] [%clk 0:02:31] } 23. Bd2? { [%eval 0.58] } { Mistake. Qd3 was best. } { [%clk 0:10:48] } 23... Rdb8 { [%eval 0.9] [%clk 0:02:28] } 24. Nc3 { [%eval 0.56] [%clk 0:09:38] } 24... Nf6?? { [%eval 2.26] } { Blunder. b5 was best. } { [%clk 0:02:07] } 25. Ree1? { [%eval 0.99] } { Mistake. a4 was best. } { [%clk 0:09:23] } 25... Nd7?! { [%eval 1.85] } { Inaccuracy. b5 was best. } { [%clk 0:02:10] } 26. Rb1?! { [%eval 1.14] } { Inaccuracy. Qd3 was best. } { [%clk 0:09:04] } 26... Nb6? { [%eval 2.4] } { Mistake. b5 was best. } { [%clk 0:02:08] } 27. Qd3 { [%eval 2.4] [%clk 0:08:52] } 27... Qd7 { [%eval 2.62] [%clk 0:01:49] } 28. Bg4 { [%eval 2.74] [%clk 0:08:52] } 28... Qd8 { [%eval 3.24] [%clk 0:01:45] } 29. Be3 { [%eval 2.69] [%clk 0:08:43] } 29... Nc8 { [%eval 3.29] [%clk 0:01:32] } 30. b4? { [%eval 1.54] } { Mistake. h4 was best. } { [%clk 0:08:21] } 30... axb4 { [%eval 1.57] [%clk 0:01:31] } 31. axb4 { [%eval 1.65] [%clk 0:08:26] } 31... b6 { [%eval 1.71] [%clk 0:01:17] } 32. bxc5 { [%eval 1.43] [%clk 0:05:52] } 32... bxc5 { [%eval 1.23] [%clk 0:01:22] } 33. Rxb8 { [%eval 1.31] [%clk 0:05:57] } 33... Rxb8 { [%eval 1.25] [%clk 0:01:25] } 34. Ra1 { [%eval 1.18] [%clk 0:06:01] } 34... h5 { [%eval 1.47] [%clk 0:01:10] } 35. Bd1 { [%eval 0.98] [%clk 0:05:57] } 35... Rb4 { [%eval 1.31] [%clk 0:01:04] } 36. Rb1 { [%eval 0.89] [%clk 0:05:21] } 36... Na6?! { [%eval 1.55] } { Inaccuracy. h4 was best. } { [%clk 0:01:01] } 37. Nb5?! { [%eval 0.77] } { Inaccuracy. Ra1 was best. } { [%clk 0:04:51] } 37... Nb6?? { [%eval 2.91] } { Blunder. Rxb1 was best. } { [%clk 0:01:03] } 38. Bb3 { [%eval 3.18] [%clk 0:04:07] } 38... Bf8 { [%eval 3.32] [%clk 0:01:03] } 39. Bd2 { [%eval 3.45] [%clk 0:04:10] } 39... Qd7 { [%eval 3.78] [%clk 0:00:22] } 40. Kg2 { [%eval 3.83] [%clk 0:03:52] } 40... Be7 { [%eval 4.11] [%clk 0:00:16] } 41. Bxb4?! { [%eval 2.89] } { Inaccuracy. Ra1 was best. } { [%clk 0:03:54] } 41... cxb4 { [%eval 2.93] [%clk 0:00:18] } 42. Ra1 { [%eval 2.76] [%clk 0:03:46] } 42... Nc5 { [%eval 2.7] [%clk 0:00:22] } 43. Qc2 { [%eval 2.82] [%clk 0:03:49] } 43... Qc8 { [%eval 2.98] [%clk 0:00:18] } 44. Ra7 { [%eval 2.38] [%clk 0:03:50] } 44... Kf8 { [%eval 3.01] [%clk 0:00:21] } 45. Rc7 { [%eval 2.77] [%clk 0:03:52] } 45... Qa8 { [%eval 3.32] [%clk 0:00:22] } 46. Rc6 { [%eval 3.35] [%clk 0:03:52] } 46... Nc8?! { [%eval 5.02] } { Inaccuracy. Qa5 was best. } { [%clk 0:00:13] } 47. Qa2 { [%eval 4.95] [%clk 0:03:54] } 47... Qb7 { [%eval 4.84] [%clk 0:00:12] } 48. Bc2 { [%eval 4.07] [%clk 0:03:25] } 48... Ke8?! { [%eval 6.21] } { Inaccuracy. h4 was best. } { [%clk 0:00:13] } 49. Qb2 { [%eval 6.23] [%clk 0:02:30] } 49... Na6?! { [%eval 9.02] } { Inaccuracy. b3 was best. } { [%clk 0:00:16] } 50. Rxa6 { [%eval 8.94] [%clk 0:02:24] } 50... Kd8 { [%eval 10.85] [%clk 0:00:14] } 51. Rc6 { [%eval 10.43] [%clk 0:02:23] } 51... Nb6 { [%eval 13.53] [%clk 0:00:11] } 52. Qxb4 { [%eval 13.42] [%clk 0:02:25] } 52... Nc8 { [%eval 15.93] [%clk 0:00:05] } 53. Qa5+ { [%eval 14.62] [%clk 0:02:26] } 53... Ke8 { [%eval 14.22] [%clk 0:00:07] } 54. Rc7 { [%eval 14.65] [%clk 0:02:11] } 54... Qb8 { [%eval 14.15] [%clk 0:00:08] } 55. Qa6 { [%eval 15.62] [%clk 0:02:15] } 55... Kd8?! { [%eval #11] } { Checkmate is now unavoidable. Nb6 was best. } { [%clk 0:00:11] } 56. Rb7 { [%eval #17] [%clk 0:02:16] } 1-0