Event: Online_Olympiad_Div2_PoolB
Site: Chess.com
Date: 2021-09-03
White: Poh, Yu Tian
WhiteElo: 2080
Black: Vorobjov, Pavel
BlackElo: 1862
Result: 1/2-1/2
ECO: B60
Opening: Sicilian Defense: Richter-Rauzer Variation
Variant: Standard
TimeControl: 900+5

1. e4 { [%eval 0.24] [%clk 0:15:04] } 1... c5 { [%eval 0.32] [%clk 0:15:02] } 2. Nf3 { [%eval 0.0] [%clk 0:15:07] } 2... d6 { [%eval 0.0] [%clk 0:15:04] } 3. d4 { [%eval 0.15] [%clk 0:15:11] } 3... cxd4 { [%eval 0.13] [%clk 0:15:08] } 4. Nxd4 { [%eval 0.0] [%clk 0:15:16] } 4... Nf6 { [%eval 0.14] [%clk 0:15:12] } 5. Nc3 { [%eval 0.18] [%clk 0:15:18] } 5... Nc6 { [%eval 0.47] [%clk 0:15:11] } 6. Bg5 { [%eval 0.45] [%clk 0:15:19] } 6... Qa5 { [%eval 0.78] [%clk 0:14:56] } 7. Bxf6 { [%eval 0.64] [%clk 0:14:48] } 7... gxf6 { [%eval 0.87] [%clk 0:14:59] } 8. Qd2?! { [%eval 0.08] } { Inaccuracy. Nb3 was best. } { [%clk 0:14:46] } 8... Nxd4 { [%eval 0.12] [%clk 0:14:28] } 9. Qxd4 { [%eval 0.07] [%clk 0:14:47] } 9... Bd7 { [%eval -0.08] [%clk 0:14:23] } 10. Bc4 { [%eval -0.21] [%clk 0:13:59] } 10... Rc8 { [%eval -0.6] [%clk 0:14:16] } 11. Bb3 { [%eval -0.66] [%clk 0:13:46] } 11... Bg7 { [%eval -0.22] [%clk 0:14:12] } 12. O-O { [%eval 0.13] [%clk 0:13:02] } 12... O-O { [%eval 0.19] [%clk 0:14:12] } 13. Qd3 { [%eval 0.17] [%clk 0:12:42] } 13... Rfe8 { [%eval 0.07] [%clk 0:13:10] } 14. Rfe1 { [%eval 0.05] [%clk 0:12:24] } 14... Qe5 { [%eval 0.43] [%clk 0:12:50] } 15. Rad1 { [%eval 0.38] [%clk 0:11:09] } 15... f5 { [%eval 0.63] [%clk 0:12:22] } 16. exf5 { [%eval 0.4] [%clk 0:10:42] } 16... Qxf5 { [%eval 0.47] [%clk 0:12:24] } 17. Qxf5 { [%eval 0.47] [%clk 0:10:45] } 17... Bxf5 { [%eval 0.42] [%clk 0:12:25] } 18. Ba4 { [%eval 0.47] [%clk 0:10:49] } 18... Red8 { [%eval 0.38] [%clk 0:10:54] } 19. Rxe7 { [%eval 0.38] [%clk 0:09:25] } 19... Rb8?? { [%eval 3.12] } { Blunder. Bxc3 was best. } { [%clk 0:10:40] } 20. Bb3 { [%eval 3.29] [%clk 0:08:48] } 20... Bg6 { [%eval 3.05] [%clk 0:10:41] } 21. h3?! { [%eval 1.89] } { Inaccuracy. f4 was best. } { [%clk 0:08:08] } 21... Kf8 { [%eval 1.94] [%clk 0:10:38] } 22. Re2 { [%eval 1.45] [%clk 0:07:45] } 22... b5 { [%eval 1.28] [%clk 0:10:11] } 23. a3?! { [%eval 0.5] } { Inaccuracy. Rd5 was best. } { [%clk 0:06:33] } 23... Be5?! { [%eval 1.17] } { Inaccuracy. a5 was best. } { [%clk 0:09:52] } 24. Rf1?! { [%eval 0.5] } { Inaccuracy. Rd5 was best. } { [%clk 0:05:49] } 24... Rdc8 { [%eval 0.8] [%clk 0:08:53] } 25. f4 { [%eval 0.89] [%clk 0:05:33] } 25... Bd4+ { [%eval 1.03] [%clk 0:08:48] } 26. Kh2 { [%eval 0.94] [%clk 0:05:32] } 26... Bf5?! { [%eval 1.74] } { Inaccuracy. Bxc3 was best. } { [%clk 0:08:42] } 27. Rd1? { [%eval 0.5] } { Mistake. g4 was best. } { [%clk 0:05:22] } 27... Bxc3 { [%eval 0.8] [%clk 0:08:17] } 28. bxc3 { [%eval 0.56] [%clk 0:05:24] } 28... Rb6? { [%eval 1.73] } { Mistake. Rxc3 was best. } { [%clk 0:08:15] } 29. g4 { [%eval 2.17] [%clk 0:05:03] } 29... Bd7 { [%eval 2.09] [%clk 0:08:10] } 30. Rde1? { [%eval 0.69] } { Mistake. Re3 was best. } { [%clk 0:04:39] } 30... Be8?! { [%eval 1.7] } { Inaccuracy. Rxc3 was best. } { [%clk 0:07:16] } 31. f5 { [%eval 1.77] [%clk 0:03:33] } 31... Rbc6 { [%eval 2.0] [%clk 0:06:56] } 32. a4?! { [%eval 1.17] } { Inaccuracy. Re7 was best. } { [%clk 0:03:21] } 32... Rxc3 { [%eval 1.33] [%clk 0:06:44] } 33. axb5?! { [%eval 0.38] } { Inaccuracy. a5 was best. } { [%clk 0:03:18] } 33... Bxb5 { [%eval 0.16] [%clk 0:06:47] } 34. Re7 { [%eval 0.07] [%clk 0:03:18] } 34... Bc4 { [%eval 0.14] [%clk 0:05:38] } 35. Ba4 { [%eval 0.08] [%clk 0:02:04] } 35... Kg7 { [%eval 0.15] [%clk 0:04:41] } 36. Rxa7 { [%eval 0.0] [%clk 0:01:47] } 36... Ra3 { [%eval 0.0] [%clk 0:04:26] } 37. Ree7 { [%eval 0.0] [%clk 0:01:19] } 37... Kf6 { [%eval 0.0] [%clk 0:04:30] } 38. Bb3 { [%eval 0.0] [%clk 0:00:44] } 38... Rxa7 { [%eval 0.0] [%clk 0:04:06] } 39. Rxa7 { [%eval 0.0] [%clk 0:00:49] } 39... Bxb3 { [%eval 0.0] [%clk 0:04:06] } 40. cxb3 { [%eval 0.0] [%clk 0:00:54] } 40... Rc2+ { [%eval 0.11] [%clk 0:04:09] } 41. Kg3 { [%eval 0.14] [%clk 0:00:49] } 41... Rc3+ { [%eval 0.18] [%clk 0:03:51] } 42. Kf4 { [%eval 0.03] [%clk 0:00:35] } 42... Rxh3 { [%eval 0.04] [%clk 0:03:10] } 43. Rb7 { [%eval 0.0] [%clk 0:00:32] } 43... Rh1?! { [%eval 0.59] } { Inaccuracy. Rh4 was best. } { [%clk 0:03:05] } 44. b4?! { [%eval 0.08] } { Inaccuracy. g5+ was best. } { [%clk 0:00:27] } 44... Rf1+ { [%eval 0.04] [%clk 0:02:54] } 45. Ke4 { [%eval 0.04] [%clk 0:00:27] } 45... Rg1 { [%eval 0.12] [%clk 0:02:56] } 46. Kf3 { [%eval 0.0] [%clk 0:00:31] } 46... Rf1+ { [%eval 0.0] [%clk 0:02:58] } 47. Kg2 { [%eval 0.0] [%clk 0:00:34] } 47... Rf4 { [%eval 0.0] [%clk 0:02:52] } 48. Kh3 { [%eval 0.0] [%clk 0:00:32] } 48... h5 { [%eval 0.0] [%clk 0:02:35] } 49. gxh5 { [%eval 0.0] [%clk 0:00:34] } 49... Rxf5 { [%eval 0.0] [%clk 0:02:37] } 50. Kg4 { [%eval 0.0] [%clk 0:00:36] } 50... Rg5+ { [%eval 0.0] [%clk 0:02:40] } 51. Kh4 { [%eval 0.0] [%clk 0:00:40] } 51... Rd5 { [%eval 0.0] [%clk 0:02:44] } 52. b5 { [%eval 0.0] [%clk 0:00:39] } 52... Rd4+ { [%eval 0.0] [%clk 0:02:41] } 53. Kg3 { [%eval 0.0] [%clk 0:00:42] } 53... Rb4 { [%eval 0.0] [%clk 0:02:21] } 54. b6 { [%eval 0.0] [%clk 0:00:44] } 54... Kg5 { [%eval 0.0] [%clk 0:02:23] } 55. Rb8 { [%eval 0.0] [%clk 0:00:44] } 55... Rb3+ { [%eval 0.0] [%clk 0:02:25] } 56. Kf2 { [%eval 0.0] [%clk 0:00:47] } 56... Kh6 { [%eval 0.0] [%clk 0:02:02] } 57. Ke2 { [%eval 0.0] [%clk 0:00:40] } 57... f5 { [%eval 0.0] [%clk 0:02:04] } 58. Kd2 { [%eval 0.0] [%clk 0:00:43] } 58... f4 { [%eval 0.0] [%clk 0:02:06] } 59. Kc2 { [%eval 0.0] [%clk 0:00:46] } 59... Rb5 { [%eval 0.0] [%clk 0:02:08] } 60. Kd3 { [%eval 0.0] [%clk 0:00:45] } 60... d5 { [%eval 0.0] [%clk 0:01:50] } 61. Kd4 { [%eval 0.0] [%clk 0:00:31] } 61... f3?! { [%eval 0.62] } { Inaccuracy. Kh7 was best. } { [%clk 0:01:46] } 62. Rf8?! { [%eval 0.0] } { Inaccuracy. Ke3 was best. } { [%clk 0:00:28] } 62... Rxb6 { [%eval 0.0] [%clk 0:01:47] } 63. Rxf3 { [%eval 0.0] [%clk 0:00:32] } 63... Kxh5 { [%eval 0.0] [%clk 0:01:50] } 64. Kxd5 { [%eval 0.0] [%clk 0:00:36] } 64... Kg4 { [%eval 0.0] [%clk 0:01:46] } 65. Rc3 { [%eval 0.0] [%clk 0:00:39] } 65... Rb5+ { [%eval 0.0] [%clk 0:01:49] } 66. Kd4 { [%eval 0.0] [%clk 0:00:41] } 66... Rb4+ { [%eval 0.0] [%clk 0:01:52] } 67. Kc5 { [%eval 0.08] [%clk 0:00:45] } 67... Rf4 { [%eval 0.0] [%clk 0:01:56] } 68. Rc4 { [%eval 0.0] [%clk 0:00:47] } 68... Rxc4+ { [%clk 0:01:59] } 69. Kxc4 { [%clk 0:00:52] } 1/2-1/2