Event: Round 4: Joaquin Miguel Antoli Royo - Bobby Cheng
Date: 2023-07-07
White: Joaquin Miguel Antoli Royo
WhiteTitle: IM
Black: Bobby Cheng
BlackTitle: GM
Result: 0-1
ECO: B50
Opening: Sicilian Defense: Delayed Alapin Variation, with d6
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:26:25] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nf3 { [%eval 0.0] [%clk 1:26:11] } 2... d6 { [%eval 0.0] [%clk 1:31:18] } 3. c3 { [%eval 0.0] [%clk 1:26:22] } 3... Nf6 { [%eval 0.0] [%clk 1:31:09] } 4. Be2 { [%eval 0.0] [%clk 1:26:25] } 4... g6 { [%eval 0.0] [%clk 1:30:16] } 5. O-O { [%eval 0.0] [%clk 1:25:36] } 5... Bg7 { [%eval 0.0] [%clk 1:30:42] } 6. Bb5+ { [%eval -0.07] [%clk 1:24:49] } 6... Nc6 { [%eval 0.0] [%clk 1:30:46] } 7. d4 { [%eval 0.0] [%clk 1:13:59] } 7... O-O { [%eval -0.12] [%clk 1:30:39] } 8. Re1 { [%eval -0.19] [%clk 0:57:47] } 8... Qb6 { [%eval -0.2] [%clk 1:30:03] } 9. Bxc6 { [%eval -0.25] [%clk 0:50:28] } 9... Qxc6 { [%eval 0.0] [%clk 1:21:14] } 10. d5 { [%eval -0.36] [%clk 0:45:05] } 10... Qa6 { [%eval -0.4] [%clk 1:21:34] } 11. h3 { [%eval -0.45] [%clk 0:42:04] } 11... e6 { [%eval -0.48] [%clk 1:16:08] } 12. dxe6 { [%eval -0.44] [%clk 0:29:28] } 12... Bxe6 { [%eval -0.52] [%clk 1:16:16] } 13. Bf4 { [%eval -0.42] [%clk 0:29:49] } 13... Rad8 { [%eval -0.5] [%clk 1:15:16] } 14. Qc1 { [%eval -0.54] [%clk 0:29:14] } 14... Qc6 { [%eval -0.5] [%clk 1:11:56] } 15. Bg5 { [%eval -0.49] [%clk 0:23:34] } 15... Rde8 { [%eval -0.54] [%clk 1:05:02] } 16. e5 { [%eval -0.91] [%clk 0:18:50] } 16... dxe5 { [%eval -0.51] [%clk 1:02:01] } 17. Nxe5 { [%eval -0.71] [%clk 0:19:18] } 17... Qd5 { [%eval -0.71] [%clk 1:02:03] } 18. c4 { [%eval -0.59] [%clk 0:16:58] } 18... Qd6 { [%eval -0.65] [%clk 0:52:58] } 19. Bf4?! { [%eval -1.38] } { Inaccuracy. Nf3 was best. } { [%clk 0:17:11] } 19... Qa6? { [%eval -0.24] } { Mistake. Bxh3 was best. } { [%clk 0:52:52] } 20. Na3 { [%eval -0.2] [%clk 0:12:11] } 20... Nd7 { [%eval 0.3] [%clk 0:46:54] } 21. Nb5 { [%eval 0.36] [%clk 0:08:19] } 21... Qb6 { [%eval 0.39] [%clk 0:47:04] } 22. Nc3? { [%eval -0.77] } { Mistake. Nd3 was best. } { [%clk 0:03:18] } 22... Nxe5 { [%eval -0.69] [%clk 0:32:09] } 23. Bxe5 { [%eval -0.68] [%clk 0:03:46] } 23... Bxe5 { [%eval -0.56] [%clk 0:32:20] } 24. Rxe5 { [%eval -0.47] [%clk 0:04:14] } 24... Bxc4 { [%eval -0.45] [%clk 0:32:43] } 25. Na4 { [%eval -0.44] [%clk 0:02:17] } 25... Qb4 { [%eval -0.46] [%clk 0:32:52] } 26. Rxe8 { [%eval -0.42] [%clk 0:01:43] } 26... Rxe8 { [%eval -0.51] [%clk 0:33:18] } 27. b3 { [%eval -0.43] [%clk 0:02:04] } 27... Bd5 { [%eval -0.44] [%clk 0:32:16] } 28. Qxc5 { [%eval -0.38] [%clk 0:01:49] } 28... Qxc5 { [%eval -0.44] [%clk 0:19:58] } 29. Nxc5 { [%eval -0.39] [%clk 0:02:18] } 29... Re2 { [%eval -0.47] [%clk 0:20:24] } 30. Nd3 { [%eval -0.95] [%clk 0:00:35] } 30... Rd2 { [%eval -0.81] [%clk 0:20:37] } 31. Ne1?! { [%eval -1.5] } { Inaccuracy. Nb4 was best. } { [%clk 0:00:33] } 31... Kg7 { [%eval -1.62] [%clk 0:19:02] } 32. Nf3 { [%eval -1.67] [%clk 0:00:49] } 32... Rb2 { [%eval -1.4] [%clk 0:16:43] } 33. Ne5 { [%eval -1.37] [%clk 0:00:46] } 33... h5 { [%eval -1.74] [%clk 0:16:56] } 34. Nd3 { [%eval -1.77] [%clk 0:00:32] } 34... Rd2 { [%eval -1.79] [%clk 0:17:18] } 35. Nb4 { [%eval -2.14] [%clk 0:00:31] } 35... Be4 { [%eval -2.04] [%clk 0:12:49] } 36. Re1 { [%eval -2.39] [%clk 0:00:59] } 36... Bf5?! { [%eval -1.26] } { Inaccuracy. Rd4 was best. } { [%clk 0:10:30] } 37. Re5 { [%eval -1.51] [%clk 0:01:26] } 37... Rd4 { [%eval -1.36] [%clk 0:10:26] } 38. a3? { [%eval -2.81] } { Mistake. Rb5 was best. } { [%clk 0:00:37] } 38... Be6 { [%eval -2.93] [%clk 0:09:56] } 39. Rb5 { [%eval -2.91] [%clk 0:00:33] } 39... b6 { [%eval -2.79] [%clk 0:10:09] } 40. Kh2 { [%eval -3.02] [%clk 0:00:32] } 40... Rd2 { [%eval -2.89] [%clk 0:09:28] } 41. Re5?! { [%eval -4.18] } { Inaccuracy. Kg3 was best. } { [%clk 0:00:58] } 41... Rxf2 { [%eval -4.26] [%clk 0:07:15] } 42. Nc6 { [%eval -5.0] [%clk 0:01:22] } 42... Kf6 { [%eval -5.2] [%clk 0:07:20] } 0-1