Event: Round 4: Sheng, Joshua - Golubka, Petro
Site: https://lichess.org/broadcast/royal-city-masters/round-4/92Z1Ry7J/EBRNt4Ps
White: Sheng, Joshua
WhiteTitle: GM
WhiteElo: 2480
Black: Golubka, Petro
BlackTitle: GM
BlackElo: 2329
Result: 1-0
ECO: C42
Opening: Petrov's Defense: French Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:26:15] } 1... e5 { [%eval 0.22] [%clk 1:24:11] } 2. Nf3 { [%eval 0.13] [%clk 1:26:41] } 2... Nf6 { [%eval 0.34] [%clk 1:24:32] } 3. Nxe5 { [%eval 0.29] [%clk 1:26:57] } 3... d6 { [%eval 0.22] [%clk 1:24:53] } 4. Nf3 { [%eval 0.31] [%clk 1:27:25] } 4... Nxe4 { [%eval 0.27] [%clk 1:25:15] } 5. d3 { [%eval 0.17] [%clk 1:27:49] } 5... Nf6 { [%eval 0.19] [%clk 1:25:42] } 6. d4 { [%eval 0.13] [%clk 1:28:15] } 6... d5 { [%eval 0.17] [%clk 1:24:25] } 7. Bd3 { [%eval 0.11] [%clk 1:28:40] } 7... Bd6 { [%eval 0.12] [%clk 1:24:51] } 8. O-O { [%eval 0.19] [%clk 1:29:07] } 8... O-O { [%eval 0.18] [%clk 1:25:18] } 9. h3 { [%eval 0.13] [%clk 1:29:35] } 9... h6 { [%eval 0.1] [%clk 1:25:31] } 10. Nc3 { [%eval 0.11] [%clk 1:29:46] } 10... Nc6 { [%eval 0.12] [%clk 1:25:35] } 11. Nb5 { [%eval 0.15] [%clk 1:29:56] } 11... Nb4 { [%eval 0.14] [%clk 1:24:42] } 12. Nxd6 { [%eval 0.14] [%clk 1:30:08] } 12... Qxd6 { [%eval 0.12] [%clk 1:24:51] } 13. Bb5 { [%eval 0.14] [%clk 1:29:11] } 13... Bd7 { [%eval 0.19] [%clk 1:19:53] } 14. Be2 { [%eval 0.05] [%clk 1:22:42] } 14... Bf5 { [%eval -0.01] [%clk 1:11:32] } 15. Ne1 { [%eval 0.01] [%clk 1:23:08] } 15... Rfe8 { [%eval 0.13] [%clk 1:09:37] } 16. c3 { [%eval 0.0] [%clk 1:23:24] } 16... Nc6 { [%eval 0.0] [%clk 1:09:59] } 17. Nd3 { [%eval 0.0] [%clk 1:23:31] } 17... Bxd3 { [%eval 0.4] [%clk 1:09:17] } 18. Bxd3 { [%eval 0.32] [%clk 1:23:42] } 18... Ne7 { [%eval 0.34] [%clk 1:07:19] } 19. Qc2 { [%eval 0.34] [%clk 1:20:30] } 19... Nh5 { [%eval 0.31] [%clk 1:05:03] } 20. Re1 { [%eval 0.28] [%clk 1:19:08] } 20... Ng6 { [%eval 0.28] [%clk 1:04:49] } 21. Bd2 { [%eval 0.28] [%clk 1:18:27] } 21... Ngf4 { [%eval 0.76] [%clk 1:03:27] } 22. Bf1 { [%eval 0.37] [%clk 1:18:48] } 22... Nf6 { [%eval 0.37] [%clk 1:03:23] } 23. g3 { [%eval 0.35] [%clk 1:13:35] } 23... Ne6 { [%eval 0.41] [%clk 1:03:19] } 24. Bg2 { [%eval 0.44] [%clk 1:12:14] } 24... c5 { [%eval 0.94] [%clk 1:00:37] } 25. dxc5 { [%eval 0.92] [%clk 1:12:30] } 25... Nxc5 { [%eval 1.05] [%clk 1:01:05] } 26. Be3 { [%eval 1.06] [%clk 1:10:52] } 26... Nce4 { [%eval 1.03] [%clk 1:01:16] } 27. Rad1 { [%eval 0.83] [%clk 1:09:38] } 27... Qc6 { [%eval 1.06] [%clk 1:01:04] } 28. Qb3 { [%eval 0.63] [%clk 1:07:29] } 28... Re6 { [%eval 0.71] [%clk 0:59:40] } 29. Rd4 { [%eval 0.37] [%clk 1:01:16] } 29... b5 { [%eval 0.34] [%clk 0:58:06] } 30. a4 { [%eval 0.36] [%clk 0:58:10] } 30... a6 { [%eval 0.41] [%clk 0:57:45] } 31. axb5 { [%eval 0.38] [%clk 0:54:38] } 31... axb5 { [%eval 0.42] [%clk 0:55:48] } 32. Rb4 { [%eval 0.1] [%clk 0:47:43] } 32... Ra5?! { [%eval 0.71] } { Inaccuracy. Nd6 was best. } { [%clk 0:42:45] } 33. Qd1 { [%eval 0.68] [%clk 0:44:07] } 33... Nc5 { [%eval 1.02] [%clk 0:38:19] } 34. c4 { [%eval 1.12] [%clk 0:36:16] } 34... bxc4 { [%eval 1.12] [%clk 0:37:13] } 35. Rxc4 { [%eval 1.21] [%clk 0:36:15] } 35... Qd6 { [%eval 1.18] [%clk 0:37:17] } 36. Rc2 { [%eval 1.1] [%clk 0:33:09] } 36... Nce4 { [%eval 1.14] [%clk 0:32:54] } 37. Rc8+ { [%eval 1.12] [%clk 0:33:23] } 37... Re8?! { [%eval 1.96] } { Inaccuracy. Kh7 was best. } { [%clk 0:32:04] } 38. Rxe8+?! { [%eval 1.32] } { Inaccuracy. b4 was best. } { [%clk 0:32:27] } 38... Nxe8 { [%eval 1.15] [%clk 0:32:32] } 39. Qc2 { [%eval 0.9] [%clk 0:32:39] } 39... N8f6 { [%eval 0.9] [%clk 0:32:04] } 40. Rd1 { [%eval 0.89] [%clk 0:28:39] } 40... Qb8 { [%eval 0.9] [%clk 0:28:28] } 41. Bd4 { [%eval 0.93] [%clk 0:27:58] } 41... Rb5 { [%eval 0.85] [%clk 0:28:28] } 42. Ra1 { [%eval 0.72] [%clk 0:24:54] } 42... Rb4 { [%eval 1.14] [%clk 0:26:56] } 43. Ra4 { [%eval 1.1] [%clk 0:20:34] } 43... h5? { [%eval 2.7] } { Mistake. Rxa4 was best. } { [%clk 0:24:41] } 44. Rxb4 { [%eval 2.68] [%clk 0:13:23] } 44... Qxb4 { [%eval 2.56] [%clk 0:25:09] } 45. Qc8+ { [%eval 2.53] [%clk 0:20:58] } 45... Kh7?! { [%eval 3.33] } { Inaccuracy. Qf8 was best. } { [%clk 0:25:05] } 46. Bxe4+ { [%eval 3.18] [%clk 0:18:12] } 46... dxe4 { [%eval 3.18] [%clk 0:21:28] } 47. Qf5+ { [%eval 3.06] [%clk 0:18:38] } 47... Kg8 { [%eval 3.05] [%clk 0:21:54] } 48. Bxf6 { [%eval 2.95] [%clk 0:19:01] } 48... gxf6 { [%eval 3.17] [%clk 0:22:20] } 49. Qxf6 { [%eval 3.06] [%clk 0:19:29] } 49... Qc5 { [%eval 3.46] [%clk 0:21:30] } 50. Qc3 { [%eval 3.3] [%clk 0:15:16] } 50... Qf5 { [%eval 3.41] [%clk 0:21:58] } 51. h4 { [%eval 3.44] [%clk 0:15:06] } 51... Kf8?! { [%eval 4.4] } { Inaccuracy. f6 was best. } { [%clk 0:21:10] } 52. b4 { [%eval 4.29] [%clk 0:15:21] } 52... e3 { [%eval 4.37] [%clk 0:21:21] } 53. Qxe3 { [%eval 4.04] [%clk 0:15:21] } 53... Qb1+ { [%eval 4.78] [%clk 0:21:48] } 54. Kg2 { [%eval 4.68] [%clk 0:15:46] } 54... Qxb4 { [%eval 4.66] [%clk 0:22:14] } 55. Qh6+ { [%eval 4.26] [%clk 0:16:14] } 55... Kg8 { [%eval 4.01] [%clk 0:22:39] } 56. Qxh5 { [%eval 4.59] [%clk 0:16:35] } 56... Qe4+ { [%eval 4.33] [%clk 0:22:53] } 57. Qf3 { [%eval 4.27] [%clk 0:17:02] } 57... Qe6 { [%eval 4.13] [%clk 0:23:17] } 58. Qf4 { [%eval 4.0] [%clk 0:17:06] } 58... Qd5+?! { [%eval 5.42] } { Inaccuracy. Kh7 was best. } { [%clk 0:23:28] } 59. Kh2 { [%eval 5.18] [%clk 0:16:48] } 59... Qa2 { [%eval 5.45] [%clk 0:23:31] } 60. Qg5+ { [%eval 5.16] [%clk 0:16:26] } 60... Kh7 { [%eval 5.06] [%clk 0:23:53] } 61. Qf5+ { [%eval 5.45] [%clk 0:16:53] } 61... Kg7 { [%eval 4.77] [%clk 0:24:19] } 62. h5 { [%eval 4.29] [%clk 0:17:14] } 62... Kh6?? { [%eval 10.87] } { Blunder. Qa6 was best. } { [%clk 0:24:18] } 63. g4 { [%eval 10.12] [%clk 0:15:57] } 63... Qc4 { [%eval 11.17] [%clk 0:23:19] } 64. Kg3? { [%eval 5.06] } { Mistake. Qf6+ was best. } { [%clk 0:15:26] } 64... Kg7?! { [%eval 8.84] } { Inaccuracy. Qc3+ was best. } { [%clk 0:23:12] } 65. Qg5+ { [%eval 7.7] [%clk 0:14:33] } 65... Kh7 { [%eval 11.15] [%clk 0:23:11] } 66. Qf6 { [%eval 11.85] [%clk 0:14:33] } 66... Qb3+?! { [%eval #22] } { Checkmate is now unavoidable. Qd3+ was best. } { [%clk 0:22:56] } 67. Kh4 { [%eval 17.13] [%clk 0:14:41] } 67... Qb7?! { [%eval #17] } { Checkmate is now unavoidable. Qe6 was best. } { [%clk 0:22:17] } 68. h6 { [%eval #16] [%clk 0:14:47] } 68... Qh1+ { [%eval #16] [%clk 0:22:42] } 69. Kg5 { [%eval #15] [%clk 0:15:16] } 69... Qc1+ { [%eval #15] [%clk 0:23:02] } 70. f4 { [%eval #14] [%clk 0:15:40] } 70... Qc5+ { [%eval #14] [%clk 0:23:21] } 71. Qf5+ { [%clk 0:16:04] } 1-0