Event: Online_Olympiad_Div2_PoolA
Site: Chess.com
Date: 2021-09-02
White: Shih, Ching-An
WhiteElo: 1841
Black: Phan, Nguyen Mai Chi
BlackElo: 2050
Result: 0-1
ECO: B50
Opening: Sicilian Defense: Delayed Alapin Variation, with d6
Variant: Standard
TimeControl: 900+5

1. e4 { [%eval 0.24] [%clk 0:15:01] } 1... c5 { [%eval 0.32] [%clk 0:15:02] } 2. Nf3 { [%eval 0.0] [%clk 0:15:02] } 2... d6 { [%eval 0.0] [%clk 0:15:05] } 3. c3 { [%eval 0.0] [%clk 0:15:05] } 3... Nf6 { [%eval 0.0] [%clk 0:15:00] } 4. Qc2 { [%eval 0.0] [%clk 0:15:05] } 4... e6 { [%eval 0.24] [%clk 0:14:43] } 5. Be2 { [%eval -0.05] [%clk 0:15:07] } 5... Be7?! { [%eval 0.47] } { Inaccuracy. Qc7 was best. } { [%clk 0:14:39] } 6. O-O?! { [%eval -0.09] } { Inaccuracy. d4 was best. } { [%clk 0:15:10] } 6... h6?! { [%eval 0.48] } { Inaccuracy. Qc7 was best. } { [%clk 0:14:09] } 7. d4 { [%eval 0.74] [%clk 0:15:11] } 7... cxd4 { [%eval 1.0] [%clk 0:13:55] } 8. cxd4 { [%eval 0.67] [%clk 0:15:14] } 8... O-O { [%eval 0.83] [%clk 0:13:41] } 9. h3 { [%eval 0.9] [%clk 0:15:16] } 9... Nc6 { [%eval 0.66] [%clk 0:13:42] } 10. a3 { [%eval 0.59] [%clk 0:15:16] } 10... d5 { [%eval 0.87] [%clk 0:13:31] } 11. Rd1?? { [%eval -3.71] } { Blunder. e5 was best. } { [%clk 0:15:01] } 11... Nxe4? { [%eval -1.89] } { Mistake. dxe4 was best. } { [%clk 0:13:20] } 12. Bb5 { [%eval -2.25] [%clk 0:15:01] } 12... Bd7 { [%eval -2.21] [%clk 0:13:18] } 13. Nc3 { [%eval -2.19] [%clk 0:14:59] } 13... Nxc3 { [%eval -1.81] [%clk 0:12:45] } 14. Qxc3 { [%eval -2.08] [%clk 0:14:58] } 14... Rc8 { [%eval -1.89] [%clk 0:12:46] } 15. Qb3?! { [%eval -2.68] } { Inaccuracy. Qe1 was best. } { [%clk 0:14:59] } 15... Na5 { [%eval -2.98] [%clk 0:12:22] } 16. Qd3 { [%eval -2.88] [%clk 0:14:54] } 16... Bxb5 { [%eval -2.81] [%clk 0:12:13] } 17. Qxb5 { [%eval -2.82] [%clk 0:14:57] } 17... a6 { [%eval -2.73] [%clk 0:12:15] } 18. Qd3 { [%eval -2.73] [%clk 0:14:55] } 18... Bf6 { [%eval -2.46] [%clk 0:11:57] } 19. Bd2 { [%eval -2.83] [%clk 0:14:46] } 19... Nc4 { [%eval -2.82] [%clk 0:12:00] } 20. Bc3 { [%eval -2.81] [%clk 0:14:50] } 20... b5? { [%eval -1.47] } { Mistake. Qb6 was best. } { [%clk 0:11:41] } 21. Qe2?! { [%eval -2.4] } { Inaccuracy. b3 was best. } { [%clk 0:14:37] } 21... Qb6 { [%eval -2.02] [%clk 0:11:33] } 22. Rac1?! { [%eval -2.7] } { Inaccuracy. Bb4 was best. } { [%clk 0:14:15] } 22... a5 { [%eval -2.88] [%clk 0:11:26] } 23. Qe1 { [%eval -2.75] [%clk 0:14:12] } 23... Ra8 { [%eval -2.58] [%clk 0:11:14] } 24. Ne5 { [%eval -2.54] [%clk 0:13:52] } 24... Bxe5?! { [%eval -1.67] } { Inaccuracy. Ra7 was best. } { [%clk 0:10:44] } 25. dxe5 { [%eval -1.29] [%clk 0:13:55] } 25... Rfc8 { [%eval -1.29] [%clk 0:10:35] } 26. Bd4 { [%eval -1.37] [%clk 0:13:56] } 26... Qb7 { [%eval -1.38] [%clk 0:10:31] } 27. Qe2 { [%eval -1.35] [%clk 0:13:32] } 27... Qe7 { [%eval -1.24] [%clk 0:10:30] } 28. Rc3 { [%eval -1.03] [%clk 0:13:05] } 28... Qh4?! { [%eval -0.43] } { Inaccuracy. b4 was best. } { [%clk 0:09:28] } 29. Rg3 { [%eval -0.13] [%clk 0:13:06] } 29... Kh8 { [%eval 0.0] [%clk 0:09:22] } 30. Qf3?! { [%eval -0.52] } { Inaccuracy. Rdd3 was best. } { [%clk 0:12:54] } 30... Rc7? { [%eval 0.85] } { Mistake. Qe7 was best. } { [%clk 0:09:09] } 31. Rg4?? { [%eval -0.73] } { Blunder. b3 was best. } { [%clk 0:12:51] } 31... Qh5 { [%eval -0.87] [%clk 0:08:27] } 32. Qg3 { [%eval -0.86] [%clk 0:12:45] } 32... Rg8 { [%eval -0.57] [%clk 0:08:23] } 33. Rd3 { [%eval -0.52] [%clk 0:12:43] } 33... g5?! { [%eval 0.0] } { Inaccuracy. Qf5 was best. } { [%clk 0:07:13] } 34. h4? { [%eval -1.19] } { Mistake. f4 was best. } { [%clk 0:12:23] } 34... Rg6 { [%eval -0.85] [%clk 0:06:49] } 35. hxg5? { [%eval -2.16] } { Mistake. Qh3 was best. } { [%clk 0:12:16] } 35... hxg5 { [%eval -1.94] [%clk 0:06:46] } 36. Kf1?? { [%eval -6.21] } { Blunder. Qh3 was best. } { [%clk 0:11:40] } 36... Kg7?? { [%eval -0.86] } { Blunder. Qh1+ was best. } { [%clk 0:06:46] } 37. f3?? { [%eval -5.46] } { Blunder. Qh3 was best. } { [%clk 0:11:09] } 37... Qh1+ { [%eval -6.02] [%clk 0:06:33] } 38. Ke2 { [%eval -5.96] [%clk 0:11:02] } 38... Qc1 { [%eval -5.81] [%clk 0:06:33] } 39. Rd1 { [%eval -5.98] [%clk 0:10:30] } 39... Qc2+ { [%eval -6.04] [%clk 0:06:27] } 40. Ke1 { [%eval -5.86] [%clk 0:10:34] } 40... Nxb2 { [%eval -5.71] [%clk 0:05:34] } 41. Bxb2 { [%eval -6.06] [%clk 0:10:34] } 41... Qxb2 { [%eval -6.48] [%clk 0:05:37] } 42. Rxg5 { [%eval -5.96] [%clk 0:10:38] } 42... Rc2?? { [%eval 0.0] } { Blunder. Qxa3 was best. } { [%clk 0:05:20] } 43. Rxg6+ { [%eval 0.0] [%clk 0:10:41] } 43... fxg6 { [%eval 0.0] [%clk 0:05:21] } 44. Qf4?? { [%eval -5.56] } { Blunder. Qg5 was best. } { [%clk 0:10:41] } 44... Re2+ { [%eval -5.34] [%clk 0:05:18] } 45. Kf1 { [%eval -5.98] [%clk 0:10:43] } 45... Qxe5 { [%eval -6.01] [%clk 0:04:42] } 46. Qh4 { [%eval -6.48] [%clk 0:10:37] } 46... g5 { [%eval -6.9] [%clk 0:04:39] } 47. Qh5 { [%eval -8.81] [%clk 0:10:23] } 47... Qe3 { [%eval -8.65] [%clk 0:04:39] } 48. Rd2? { [%eval #-1] } { Checkmate is now unavoidable. Qxg5+ was best. } { [%clk 0:09:52] } 48... Qf2# { [%clk 0:04:40] } 0-1