Event: Asian Amateur Chess Championship - Open
Site: Oman
Date: 2021-11-16
White: Mariano, Cesar J
Black: Mahajan, Bhavesh
Result: 0-1
ECO: C22
Opening: Center Game: Berger Variation
Variant: Standard

1. e4 { [%eval 0.23] [%clk 0:15:00] } 1... e5 { [%eval 0.12] [%clk 0:15:03] } 2. d4 { [%eval -0.1] [%clk 0:14:56] } 2... exd4 { [%eval 0.0] [%clk 0:15:04] } 3. Qxd4 { [%eval -0.06] [%clk 0:14:59] } 3... Nc6 { [%eval -0.05] [%clk 0:15:06] } 4. Qe3 { [%eval 0.0] [%clk 0:15:02] } 4... Nf6 { [%eval -0.1] [%clk 0:15:09] } 5. Nc3 { [%eval -0.44] [%clk 0:15:03] } 5... Bb4 { [%eval -0.2] [%clk 0:15:00] } 6. Bd2?! { [%eval -0.79] } { Inaccuracy. a3 was best. } { [%clk 0:15:06] } 6... O-O { [%eval -0.52] [%clk 0:15:02] } 7. O-O-O { [%eval -0.39] [%clk 0:15:02] } 7... Re8 { [%eval -0.32] [%clk 0:15:05] } 8. Qg3 { [%eval -0.71] [%clk 0:14:12] } 8... Nxe4 { [%eval -0.65] [%clk 0:12:58] } 9. Nxe4 { [%eval -0.86] [%clk 0:14:07] } 9... Rxe4 { [%eval -0.96] [%clk 0:13:00] } 10. Be3? { [%eval -2.25] } { Mistake. Bxb4 was best. } { [%clk 0:12:18] } 10... d5 { [%eval -1.8] [%clk 0:10:40] } 11. Bf4 { [%eval -2.36] [%clk 0:10:11] } 11... Qf6 { [%eval -2.06] [%clk 0:07:30] } 12. Ne2 { [%eval -1.89] [%clk 0:07:01] } 12... Bf5?! { [%eval -1.08] } { Inaccuracy. Rc4 was best. } { [%clk 0:06:16] } 13. Bg5 { [%eval -1.32] [%clk 0:05:30] } 13... Qe5? { [%eval -0.24] } { Mistake. Qe6 was best. } { [%clk 0:03:43] } 14. Qxe5 { [%eval -0.33] [%clk 0:05:18] } 14... Rxe5 { [%eval -0.18] [%clk 0:03:44] } 15. f4?? { [%eval -2.32] } { Blunder. Bf4 was best. } { [%clk 0:05:17] } 15... Ree8 { [%eval -2.51] [%clk 0:03:18] } 16. c3?! { [%eval -3.87] } { Inaccuracy. a3 was best. } { [%clk 0:03:31] } 16... Bc5 { [%eval -4.02] [%clk 0:03:07] } 17. b4 { [%eval -4.0] [%clk 0:03:20] } 17... Be3+ { [%eval -3.72] [%clk 0:02:53] } 18. Kb2 { [%eval -3.88] [%clk 0:03:22] } 18... Be4 { [%eval -3.25] [%clk 0:02:56] } 19. Bh4 { [%eval -3.49] [%clk 0:03:05] } 19... Ne7 { [%eval -2.8] [%clk 0:02:30] } 20. Bxe7?! { [%eval -4.1] } { Inaccuracy. Ng3 was best. } { [%clk 0:02:34] } 20... Rxe7 { [%eval -3.9] [%clk 0:02:33] } 21. Ng3 { [%eval -4.37] [%clk 0:02:37] } 21... Bxf4 { [%eval -4.02] [%clk 0:02:26] } 22. Nxe4 { [%eval -4.53] [%clk 0:02:40] } 22... dxe4 { [%eval -4.45] [%clk 0:02:28] } 23. g3 { [%eval -4.85] [%clk 0:02:41] } 23... Bd6?! { [%eval -3.74] } { Inaccuracy. Be5 was best. } { [%clk 0:02:29] } 24. Bg2?! { [%eval -5.77] } { Inaccuracy. Bc4 was best. } { [%clk 0:02:34] } 24... g6 { [%eval -5.74] [%clk 0:02:30] } 25. Rhe1 { [%eval -5.75] [%clk 0:02:35] } 25... Rae8 { [%eval -5.98] [%clk 0:02:31] } 26. Kb3 { [%eval -6.21] [%clk 0:02:37] } 26... f5 { [%eval -5.84] [%clk 0:02:28] } 27. c4 { [%eval -6.13] [%clk 0:02:38] } 27... Kg7 { [%eval -5.75] [%clk 0:02:16] } 28. c5 { [%eval -5.6] [%clk 0:02:40] } 28... Be5 { [%eval -5.82] [%clk 0:02:20] } 29. Kc4 { [%eval -6.0] [%clk 0:02:42] } 29... c6 { [%eval -5.63] [%clk 0:02:21] } 30. a4 { [%eval -5.99] [%clk 0:02:45] } 30... h5 { [%eval -5.5] [%clk 0:02:14] } 31. b5 { [%eval -5.93] [%clk 0:02:43] } 31... h4 { [%eval -5.79] [%clk 0:02:00] } 32. Re3 { [%eval -5.89] [%clk 0:02:45] } 32... hxg3 { [%eval -5.71] [%clk 0:02:00] } 33. hxg3 { [%eval -5.77] [%clk 0:02:48] } 33... Rh8 { [%eval -4.63] [%clk 0:01:51] } 34. g4 { [%eval -4.79] [%clk 0:00:55] } 34... Rh2 { [%eval -5.05] [%clk 0:01:26] } 35. Bh1 { [%eval -6.23] [%clk 0:00:48] } 35... Rc2+ { [%eval -5.64] [%clk 0:00:51] } 36. Kb3 { [%eval -5.51] [%clk 0:00:47] } 36... Rxc5 { [%eval -5.83] [%clk 0:00:47] } 37. Rf1 { [%eval -6.24] [%clk 0:00:41] } 37... Bf6 { [%eval -5.71] [%clk 0:00:37] } 38. Kb4 { [%eval -6.24] [%clk 0:00:38] } 38... Rce5 { [%eval -6.23] [%clk 0:00:32] } 39. gxf5 { [%eval -6.25] [%clk 0:00:27] } 39... gxf5 { [%eval -6.08] [%clk 0:00:36] } 40. Bg2 { [%eval -6.36] [%clk 0:00:27] } 40... Bg5 { [%eval -7.11] [%clk 0:00:37] } 41. Rg3 { [%eval -6.67] [%clk 0:00:28] } 41... Kf6 { [%eval -6.85] [%clk 0:00:35] } 42. Kc4 { [%eval -7.28] [%clk 0:00:25] } 42... cxb5+ { [%eval -7.19] [%clk 0:00:35] } 43. axb5 { [%eval -7.44] [%clk 0:00:27] } 43... e3 { [%eval -7.1] [%clk 0:00:37] } 44. Re1 { [%eval -7.1] [%clk 0:00:17] } 44... Bh4 { [%eval -6.23] [%clk 0:00:38] } 45. Rexe3 { [%eval -6.17] [%clk 0:00:11] } 45... Rxe3 { [%eval -7.35] [%clk 0:00:38] } 46. Rxe3 { [%eval -9.4] [%clk 0:00:14] } 46... Rxe3 { [%eval -9.99] [%clk 0:00:41] } 47. Bxb7 { [%eval -10.97] [%clk 0:00:17] } 47... f4 { [%eval -17.58] [%clk 0:00:45] } 48. Kd4 { [%eval -9.18] [%clk 0:00:18] } 48... Bf2 { [%eval -11.18] [%clk 0:00:48] } 49. Kc4 { [%eval -12.81] [%clk 0:00:20] } 49... Re5 { [%eval -10.44] [%clk 0:00:50] } 50. Bf3 { [%eval -59.13] [%clk 0:00:21] } 50... Bb6 { [%eval -10.27] [%clk 0:00:54] } 51. Ba8 { [%eval -11.84] [%clk 0:00:21] } 51... Re3 { [%clk 0:00:57] } 0-1