Event: IM Round 4: Yim, Sung Ho - Cervantes, Thalia
Site: Saint Louis, Missouri, United States
Date: 2022-09-23
White: Yim, Sung Ho
WhiteElo: 2207
Black: Cervantes, Thalia
BlackTitle: WGM
BlackElo: 2280
Result: 1/2-1/2
ECO: A21
Opening: English Opening: King's English Variation, Kramnik-Shirov Counterattack
Variant: Standard
TimeControl: G/90+30

1. c4 { [%eval 0.23] [%clk 1:30:57] } 1... e5 { [%eval 0.25] [%clk 1:30:51] } 2. Nc3 { [%eval 0.0] [%clk 1:31:22] } 2... Bb4 { [%eval 0.19] [%clk 1:30:23] } 3. Qc2 { [%eval 0.29] [%clk 1:31:20] } 3... Nf6 { [%eval 0.16] [%clk 1:29:22] } 4. Nf3 { [%eval 0.0] [%clk 1:31:00] } 4... Nc6 { [%eval 0.0] [%clk 1:26:39] } 5. e3 { [%eval 0.03] } 5... O-O { [%eval 0.39] [%clk 1:24:53] } 6. Nd5 { [%eval 0.04] } 6... h6 { [%eval 0.47] [%clk 1:12:38] } 7. Qf5 { [%eval 0.09] [%clk 1:24:14] } 7... d6?! { [%eval 0.78] } { Inaccuracy. Be7 was best. } { [%clk 1:02:22] } 8. Nxf6+ { [%eval 0.7] [%clk 1:22:44] } 8... Qxf6 { [%eval 0.83] [%clk 1:02:42] } 9. Qxf6 { [%eval 0.61] } 9... gxf6 { [%eval 0.6] } 10. a3 { [%eval 0.68] [%clk 1:21:14] } 10... Ba5 { [%eval 0.71] [%clk 1:00:06] } 11. b4 { [%eval 0.67] [%clk 1:20:11] } 11... Bb6 { [%eval 0.69] [%clk 1:00:27] } 12. Bb2 { [%eval 0.76] [%clk 1:19:00] } 12... a5 { [%eval 0.83] [%clk 0:55:48] } 13. b5 { [%eval 0.62] [%clk 1:18:39] } 13... Ne7 { [%eval 0.74] [%clk 0:55:42] } 14. a4 { [%eval 0.4] [%clk 1:14:29] } 14... Bc5 { [%eval 0.52] [%clk 0:51:28] } 15. Rc1? { [%eval -0.63] } { Mistake. d4 was best. } { [%clk 1:10:03] } 15... Be6 { [%eval -0.4] [%clk 0:49:51] } 16. Be2 { [%eval -0.86] [%clk 1:07:59] } 16... c6 { [%eval -0.72] [%clk 0:48:52] } 17. O-O { [%eval -0.56] [%clk 1:07:26] } 17... cxb5 { [%eval -0.53] [%clk 0:47:40] } 18. d4 { [%eval -0.81] [%clk 1:04:28] } 18... Bb4 { [%eval -0.95] [%clk 0:47:19] } 19. axb5 { [%eval -0.95] [%clk 0:59:10] } 19... Rfc8 { [%eval -0.85] [%clk 0:45:22] } 20. Rfd1 { [%eval -0.87] [%clk 0:56:31] } 20... b6? { [%eval 0.37] } { Mistake. a4 was best. } { [%clk 0:38:51] } 21. Nd2 { [%eval 0.29] [%clk 0:54:38] } 21... Ra7?! { [%eval 1.33] } { Inaccuracy. d5 was best. } { [%clk 0:31:10] } 22. Ne4 { [%eval 1.21] [%clk 0:53:35] } 22... Kg7 { [%eval 1.59] [%clk 0:26:57] } 23. f4 { [%eval 1.41] [%clk 0:42:47] } 23... Ng6?! { [%eval 2.36] } { Inaccuracy. Nf5 was best. } { [%clk 0:20:02] } 24. c5 { [%eval 2.33] [%clk 0:33:08] } 24... dxc5 { [%eval 2.9] [%clk 0:17:20] } 25. Nd6?? { [%eval 0.23] } { Blunder. dxe5 was best. } { [%clk 0:21:52] } 25... exd4 { [%eval 0.27] [%clk 0:13:47] } 26. Nxc8 { [%eval 0.19] [%clk 0:20:07] } 26... Bxc8 { [%eval 0.18] [%clk 0:14:10] } 27. g3?! { [%eval -0.37] } { Inaccuracy. exd4 was best. } { [%clk 0:12:03] } 27... Re7 { [%eval -0.4] [%clk 0:13:16] } 28. Bxd4 { [%eval -0.54] [%clk 0:11:10] } 28... cxd4 { [%eval -0.4] [%clk 0:10:59] } 29. Rxc8 { [%eval -0.46] [%clk 0:11:34] } 29... Rxe3 { [%eval 0.0] [%clk 0:10:15] } 30. Kf2?! { [%eval -0.84] } { Inaccuracy. Kf1 was best. } { [%clk 0:08:50] } 30... Ne7 { [%eval -1.02] [%clk 0:09:06] } 31. Rc4 { [%eval -0.85] [%clk 0:08:11] } 31... Rb3?! { [%eval 0.0] } { Inaccuracy. Bc5 was best. } { [%clk 0:06:46] } 32. Rc2?? { [%eval -2.93] } { Blunder. Rdxd4 was best. } { [%clk 0:05:31] } 32... Bc3? { [%eval -1.12] } { Mistake. Bc5 was best. } { [%clk 0:05:56] } 33. Ra2 { [%eval -1.18] [%clk 0:03:35] } 33... Nf5 { [%eval -1.19] [%clk 0:05:40] } 34. Bd3 { [%eval -1.23] [%clk 0:02:11] } 34... Nd6 { [%eval -0.79] [%clk 0:05:04] } 35. Ke2 { [%eval -1.35] [%clk 0:00:58] } 35... Nxb5 { [%eval -1.45] [%clk 0:04:30] } 36. Bxb5?? { [%eval -3.7] } { Blunder. Rb1 was best. } { [%clk 0:01:00] } 36... Rxb5 { [%eval -3.63] [%clk 0:04:59] } 37. Kd3 { [%eval -3.05] [%clk 0:01:17] } 37... Rc5 { [%eval -3.08] [%clk 0:04:09] } 38. Rc1 { [%eval -2.78] [%clk 0:01:43] } 38... f5 { [%eval -2.61] [%clk 0:04:23] } 39. Rcc2 { [%eval -2.63] [%clk 0:01:16] } 39... Kf6? { [%eval -1.37] } { Mistake. Rd5 was best. } { [%clk 0:04:08] } 40. Re2 { [%eval -1.44] [%clk 0:00:52] } 40... b5 { [%eval -1.04] [%clk 0:03:36] } 41. Re8 { [%eval -1.02] [%clk 0:01:20] } 41... b4?! { [%eval -0.27] } { Inaccuracy. a4 was best. } { [%clk 0:02:43] } 42. Rb8 { [%eval -0.63] [%clk 0:00:36] } 42... Kg7 { [%eval -0.2] [%clk 0:01:43] } 43. Rb6 { [%eval -0.12] [%clk 0:00:53] } 43... h5 { [%eval -0.25] [%clk 0:01:27] } 44. Rb7 { [%eval -0.52] [%clk 0:00:40] } 44... Kg6 { [%eval 0.0] [%clk 0:01:32] } 45. Rb6+ { [%eval -0.28] [%clk 0:01:06] } 45... Kg7 { [%eval 0.0] [%clk 0:01:40] } 46. Rb7 { [%eval -0.16] [%clk 0:01:33] } 46... Kg6 { [%eval 0.0] [%clk 0:01:30] } 47. Rb6+ { [%eval 0.0] [%clk 0:02:01] } 1/2-1/2