Event: Online_Olympiad_Div3_PoolA
Site: Chess.com
Date: 2021-08-28
White: Sikivou, Taione
WhiteElo: 2010
Black: Liu, Yeh Yang
BlackElo: 2202
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed, Traditional
Variant: Standard
TimeControl: 900+5

1. e4 { [%eval 0.24] [%clk 0:15:03] } 1... c5 { [%eval 0.32] [%clk 0:15:04] } 2. Nc3 { [%eval 0.13] [%clk 0:15:06] } 2... Nc6 { [%eval 0.38] [%clk 0:15:01] } 3. Bb5 { [%eval -0.01] [%clk 0:15:09] } 3... Nd4 { [%eval 0.0] [%clk 0:14:53] } 4. Nf3 { [%eval 0.0] [%clk 0:15:11] } 4... a6 { [%eval -0.12] [%clk 0:14:57] } 5. Bd3 { [%eval -0.12] [%clk 0:15:11] } 5... e6 { [%eval 0.07] [%clk 0:14:41] } 6. O-O { [%eval 0.0] [%clk 0:14:16] } 6... Qc7 { [%eval 0.45] [%clk 0:14:24] } 7. Re1?! { [%eval -0.25] } { Inaccuracy. Nxd4 was best. } { [%clk 0:14:08] } 7... b5?! { [%eval 0.68] } { Inaccuracy. Bd6 was best. } { [%clk 0:14:26] } 8. a4 { [%eval 0.42] [%clk 0:12:13] } 8... b4 { [%eval 0.32] [%clk 0:14:20] } 9. Nd5?? { [%eval -2.37] } { Blunder. Nxd4 was best. } { [%clk 0:12:15] } 9... exd5 { [%eval -2.71] [%clk 0:13:31] } 10. exd5+ { [%eval -2.37] [%clk 0:12:20] } 10... Be7 { [%eval -2.52] [%clk 0:13:35] } 11. c3 { [%eval -2.56] [%clk 0:12:13] } 11... Nxf3+ { [%eval -2.74] [%clk 0:13:21] } 12. Qxf3 { [%eval -2.61] [%clk 0:12:16] } 12... d6 { [%eval -2.73] [%clk 0:13:24] } 13. Qg3 { [%eval -3.33] [%clk 0:08:47] } 13... Kf8 { [%eval -3.21] [%clk 0:12:52] } 14. Bc2 { [%eval -3.79] [%clk 0:07:45] } 14... Bf6?! { [%eval -2.79] } { Inaccuracy. h5 was best. } { [%clk 0:12:30] } 15. d4 { [%eval -2.17] [%clk 0:07:17] } 15... cxd4?? { [%eval 0.41] } { Blunder. Bb7 was best. } { [%clk 0:10:49] } 16. Bf4 { [%eval 0.0] [%clk 0:07:19] } 16... Be7?? { [%eval 2.71] } { Blunder. Ne7 was best. } { [%clk 0:09:52] } 17. Rxe7 { [%eval 2.86] [%clk 0:07:06] } 17... Nxe7 { [%eval 2.93] [%clk 0:09:50] } 18. Bxd6 { [%eval 2.48] [%clk 0:07:09] } 18... Qd8 { [%eval 2.43] [%clk 0:09:31] } 19. Re1 { [%eval 2.74] [%clk 0:07:12] } 19... Ra7 { [%eval 2.74] [%clk 0:09:34] } 20. Bc5 { [%eval 1.99] [%clk 0:04:40] } 20... Rd7?! { [%eval 3.07] } { Inaccuracy. b3 was best. } { [%clk 0:03:05] } 21. Bf5 { [%eval 2.75] [%clk 0:03:34] } 21... dxc3?? { [%eval 9.06] } { Blunder. Rxd5 was best. } { [%clk 0:02:56] } 22. Bxd7 { [%eval 9.5] [%clk 0:02:56] } 22... Bxd7 { [%eval 8.07] [%clk 0:03:01] } 23. bxc3 { [%eval 7.07] [%clk 0:02:15] } 23... bxc3 { [%eval 6.97] [%clk 0:02:37] } 24. Qxc3 { [%eval 5.49] [%clk 0:01:51] } 24... Kg8 { [%eval 5.4] [%clk 0:02:13] } 25. Bxe7?? { [%eval 2.68] } { Blunder. Rxe7 was best. } { [%clk 0:01:34] } 25... Qb8 { [%eval 3.11] [%clk 0:01:52] } 26. a5?! { [%eval 1.95] } { Inaccuracy. Bb4 was best. } { [%clk 0:01:21] } 26... h5 { [%eval 1.91] [%clk 0:01:51] } 27. d6? { [%eval 0.76] } { Mistake. h3 was best. } { [%clk 0:01:20] } 27... Rh6 { [%eval 0.65] [%clk 0:01:14] } 28. Qc5 { [%eval 0.48] [%clk 0:00:56] } 28... h4? { [%eval 1.64] } { Mistake. Re6 was best. } { [%clk 0:01:01] } 29. h3 { [%eval 2.04] [%clk 0:00:49] } 29... Rg6 { [%eval 1.65] [%clk 0:01:04] } 30. Kh1?? { [%eval -0.25] } { Blunder. Kh2 was best. } { [%clk 0:00:46] } 30... Qb7 { [%eval 0.0] [%clk 0:01:04] } 31. f3 { [%eval 0.0] [%clk 0:00:42] } 31... Qb2?? { [%eval 1.73] } { Blunder. Bxh3 was best. } { [%clk 0:01:02] } 32. Rg1? { [%eval 0.3] } { Mistake. Bg5 was best. } { [%clk 0:00:40] } 32... Qd2 { [%eval 0.51] [%clk 0:00:46] } 33. Qc7?! { [%eval 0.0] } { Inaccuracy. Qa7 was best. } { [%clk 0:00:32] } 33... Be6? { [%eval 1.37] } { Mistake. Bxh3 was best. } { [%clk 0:00:43] } 34. Qc1? { [%eval 0.0] } { Mistake. Bxh4 was best. } { [%clk 0:00:24] } 34... Qf2?? { [%eval 1.94] } { Blunder. Rxg2 was best. } { [%clk 0:00:44] } 35. Qe1?? { [%eval 0.0] } { Blunder. Qf1 was best. } { [%clk 0:00:25] } 35... Rxg2 { [%eval -0.2] [%clk 0:00:43] } 36. Qxf2 { [%eval 0.0] [%clk 0:00:27] } 36... Rxf2 { [%eval 0.0] [%clk 0:00:47] } 37. Bxh4 { [%eval -0.22] [%clk 0:00:27] } 37... Rxf3 { [%eval -0.35] [%clk 0:00:51] } 38. Rg3? { [%eval -1.61] } { Mistake. Bg3 was best. } { [%clk 0:00:23] } 38... Rf1+? { [%eval -0.08] } { Mistake. Rxg3 was best. } { [%clk 0:00:51] } 39. Kg2 { [%eval -0.1] [%clk 0:00:27] } 39... Rd1 { [%eval 0.0] [%clk 0:00:55] } 40. Be7 { [%eval -0.06] [%clk 0:00:29] } 40... Rd2+ { [%eval -0.04] [%clk 0:00:57] } 41. Kf1 { [%eval -0.27] [%clk 0:00:32] } 41... Rd5 { [%eval -0.12] [%clk 0:00:57] } 42. Ra3 { [%eval -0.3] [%clk 0:00:31] } 42... f5 { [%eval 0.0] [%clk 0:00:54] } 43. h4 { [%eval 0.0] [%clk 0:00:31] } 43... Kf7 { [%eval 0.0] [%clk 0:00:55] } 44. Kf2 { [%eval 0.0] [%clk 0:00:35] } 44... g6 { [%eval 0.0] [%clk 0:00:56] } 45. Ke3 { [%eval 0.0] [%clk 0:00:37] } 45... Bd7 { [%eval 0.01] [%clk 0:00:58] } 46. Kf4 { [%eval 0.0] [%clk 0:00:38] } 46... Rd4+ { [%eval 0.0] [%clk 0:00:58] } 47. Kg5 { [%eval 0.0] [%clk 0:00:41] } 47... Rg4+ { [%eval 0.0] [%clk 0:00:57] } 48. Kh6 { [%eval 0.0] [%clk 0:00:43] } 48... f4 { [%eval 0.0] [%clk 0:00:54] } 49. Rf3 { [%eval 0.0] [%clk 0:00:39] } 49... Bc6 { [%eval 0.0] [%clk 0:00:56] } 50. Rf2 { [%eval -0.13] [%clk 0:00:35] } 50... f3 { [%eval -0.39] [%clk 0:00:54] } 51. Bd8 { [%eval -0.32] [%clk 0:00:25] } 51... Ke8 { [%eval -0.12] [%clk 0:00:49] } 52. Be7?? { [%eval -3.8] } { Blunder. Bg5 was best. } { [%clk 0:00:14] } 52... Rg2 { [%eval -3.78] [%clk 0:00:49] } 53. Rf1 { [%eval -4.01] [%clk 0:00:16] } 53... f2 { [%eval -3.77] [%clk 0:00:51] } 54. Bg5 { [%eval -3.93] [%clk 0:00:06] } 54... Bb5 { [%eval -4.3] [%clk 0:00:54] } 55. Rxf2 { [%eval -4.82] [%clk 0:00:06] } 55... Rxf2 { [%eval -4.51] [%clk 0:00:57] } 56. Kxg6 { [%eval -5.64] [%clk 0:00:10] } 56... Kd7 { [%eval -4.61] [%clk 0:00:52] } 57. h5 { [%eval -5.7] [%clk 0:00:13] } 57... Kxd6?! { [%eval -4.3] } { Inaccuracy. Bd3+ was best. } { [%clk 0:00:55] } 58. h6 { [%eval -4.37] [%clk 0:00:16] } 58... Bd3+ { [%eval -4.5] [%clk 0:00:59] } 59. Kg7?? { [%eval #-14] } { Checkmate is now unavoidable. Kh5 was best. } { [%clk 0:00:20] } 59... Rg2?? { [%eval -4.24] } { Lost forced checkmate sequence. Ke6 was best. } { [%clk 0:01:02] } 60. Kf6 { [%eval -70.03] [%clk 0:00:24] } 60... Kc6? { [%eval -4.08] } { Mistake. Rf2+ was best. } { [%clk 0:01:01] } 61. Be3 { [%eval -4.01] [%clk 0:00:24] } 61... Kb5 { [%eval -4.22] [%clk 0:01:01] } 62. Bb6 { [%eval -4.23] [%clk 0:00:27] } 62... Rg6+ { [%eval -4.34] [%clk 0:01:06] } 63. Ke5 { [%eval -4.4] [%clk 0:00:31] } 63... Rxh6 { [%eval -4.63] [%clk 0:01:10] } 64. Kd4 { [%eval -4.88] [%clk 0:00:35] } 64... Be2 { [%eval -4.87] [%clk 0:01:04] } 65. Kc3?! { [%eval -6.57] } { Inaccuracy. Kd5 was best. } { [%clk 0:00:38] } 65... Rd6 { [%eval -58.37] [%clk 0:01:05] } 66. Kc2 { [%eval -57.65] [%clk 0:00:40] } 66... Kc4 { [%eval -9.95] [%clk 0:01:06] } 67. Bc7 { [%eval #-12] [%clk 0:00:38] } 67... Rd5?! { [%eval -11.52] } { Lost forced checkmate sequence. Re6 was best. } { [%clk 0:01:02] } 68. Bb6?! { [%eval #-8] } { Checkmate is now unavoidable. Kb2 was best. } { [%clk 0:00:42] } 68... Bg4 { [%eval #-9] [%clk 0:01:05] } 69. Bc7 { [%eval #-11] [%clk 0:00:39] } 69... Bf5+ { [%eval #-9] [%clk 0:01:09] } 70. Kc1 { [%eval #-4] [%clk 0:00:37] } 70... Kc3 { [%eval #-4] [%clk 0:01:13] } 71. Bb6 { [%eval #-4] [%clk 0:00:32] } 71... Bg4 { [%eval #-3] [%clk 0:01:17] } 72. Kb1 { [%eval #-3] [%clk 0:00:33] } 72... Kb3 { [%eval #-3] [%clk 0:01:21] } 73. Kc1 { [%clk 0:00:26] } 73... Rd1# { [%clk 0:01:25] } 0-1