Event: Round 4: Rogelio Jr. Antonio - John Marvin Miciano
Date: 2021-12-11
White: Rogelio Jr. Antonio
WhiteTitle: GM
Black: John Marvin Miciano
BlackTitle: IM
Result: 1/2-1/2
ECO: C42
Opening: Petrov's Defense: Classical Attack, Staunton Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:38] } 1... e5 { [%eval 0.12] [%clk 1:30:47] } 2. Nf3 { [%eval 0.24] [%clk 1:30:33] } 2... Nf6 { [%eval 0.13] [%clk 1:31:06] } 3. Nxe5 { [%eval 0.3] [%clk 1:27:53] } 3... d6 { [%eval 0.37] [%clk 1:31:27] } 4. Nf3 { [%eval 0.35] [%clk 1:27:42] } 4... Nxe4 { [%eval 0.25] [%clk 1:31:47] } 5. d4 { [%eval 0.31] [%clk 1:25:52] } 5... d5 { [%eval 0.33] [%clk 1:32:04] } 6. Bd3 { [%eval 0.28] [%clk 1:26:12] } 6... Bd6 { [%eval 0.49] [%clk 1:32:04] } 7. O-O { [%eval 0.28] [%clk 1:26:34] } 7... O-O { [%eval 0.33] [%clk 1:32:14] } 8. c4 { [%eval 0.56] [%clk 1:23:39] } 8... c6 { [%eval 0.7] [%clk 1:32:13] } 9. Nc3 { [%eval 0.49] [%clk 1:20:22] } 9... Nxc3 { [%eval 0.49] [%clk 1:31:50] } 10. bxc3 { [%eval 0.3] [%clk 1:20:38] } 10... dxc4 { [%eval 0.52] [%clk 1:31:50] } 11. Bxc4 { [%eval 0.78] [%clk 1:21:01] } 11... Bf5 { [%eval 0.47] [%clk 1:31:16] } 12. Bd3 { [%eval 0.19] [%clk 1:18:24] } 12... Bxd3 { [%eval 0.17] [%clk 1:30:40] } 13. Qxd3 { [%eval 0.14] [%clk 1:18:46] } 13... Nd7 { [%eval 0.13] [%clk 1:28:47] } 14. Rd1 { [%eval 0.12] [%clk 1:13:45] } 14... Re8 { [%eval 0.02] [%clk 1:23:10] } 15. c4 { [%eval 0.01] [%clk 1:09:14] } 15... Qc7 { [%eval 0.14] [%clk 1:20:47] } 16. Bb2 { [%eval 0.15] [%clk 1:08:47] } 16... Rad8 { [%eval 0.0] [%clk 1:18:49] } 17. Qb3 { [%eval 0.0] [%clk 1:08:21] } 17... Bf8 { [%eval 0.02] [%clk 1:16:07] } 18. Re1 { [%eval 0.01] [%clk 1:03:38] } 18... Bd6 { [%eval 0.01] [%clk 1:07:31] } 19. g3 { [%eval 0.14] [%clk 1:00:42] } 19... Nf6 { [%eval 0.1] [%clk 1:06:03] } 20. Kg2 { [%eval 0.1] [%clk 0:54:25] } 20... Rxe1 { [%eval 0.09] [%clk 1:04:35] } 21. Rxe1 { [%eval 0.08] [%clk 0:54:47] } 21... Re8 { [%eval 0.33] [%clk 1:04:59] } 22. Rd1 { [%eval 0.14] [%clk 0:48:05] } 22... Nd7 { [%eval 0.47] [%clk 1:00:09] } 23. Qc2 { [%eval 0.36] [%clk 0:44:22] } 23... h6 { [%eval 0.24] [%clk 0:55:54] } 24. h4 { [%eval 0.15] [%clk 0:39:49] } 24... Bf8 { [%eval 0.34] [%clk 0:54:23] } 25. Ba1 { [%eval 0.32] [%clk 0:38:49] } 25... Qa5 { [%eval 0.21] [%clk 0:51:54] } 26. d5 { [%eval 0.15] [%clk 0:37:21] } 26... cxd5 { [%eval 0.23] [%clk 0:51:10] } 27. cxd5 { [%eval 0.1] [%clk 0:37:46] } 27... Qc5 { [%eval 0.45] [%clk 0:48:14] } 28. Qf5 { [%eval 0.22] [%clk 0:36:14] } 28... Qd6 { [%eval 0.41] [%clk 0:46:42] } 29. h5 { [%eval 0.5] [%clk 0:35:01] } 29... b5 { [%eval 0.76] [%clk 0:41:20] } 30. Bd4 { [%eval 0.6] [%clk 0:28:53] } 30... a5?! { [%eval 1.18] } { Inaccuracy. Nb6 was best. } { [%clk 0:39:33] } 31. Rc1 { [%eval 1.05] [%clk 0:27:29] } 31... Rd8 { [%eval 1.5] [%clk 0:38:17] } 32. Rc6 { [%eval 1.64] [%clk 0:27:04] } 32... Qa3?? { [%eval 4.18] } { Blunder. Qe7 was best. } { [%clk 0:38:25] } 33. Rc7?? { [%eval 1.29] } { Blunder. g4 was best. } { [%clk 0:25:44] } 33... Qd6 { [%eval 1.65] [%clk 0:38:09] } 34. Rc6 { [%eval 1.65] [%clk 0:19:35] } 34... Qa3? { [%eval 3.36] } { Mistake. Qe7 was best. } { [%clk 0:38:31] } 35. Rxh6?? { [%eval 0.0] } { Blunder. g4 was best. } { [%clk 0:11:33] } 35... gxh6 { [%eval 0.0] [%clk 0:38:54] } 36. Qg4+ { [%eval 0.0] [%clk 0:11:41] } 36... Kh7 { [%eval 0.0] [%clk 0:39:17] } 37. Qf5+ { [%eval 0.0] [%clk 0:12:07] } 37... Kg8 { [%eval 0.0] [%clk 0:39:41] } 38. Ne5 { [%eval 0.0] } 38... Qe7 { [%eval 0.0] } 39. Nc6 { [%eval 0.0] [%clk 0:10:30] } 39... Qe8 { [%eval 0.0] [%clk 0:40:05] } 1/2-1/2