Event: Asian Amateur Chess Championship - Open
Site: Oman
Date: 2021-11-16
White: Mehrad, Ahmad Tamim
Black: Dutta, Umashankar
Result: 1/2-1/2
ECO: C31
Opening: King's Gambit Declined: Falkbeer Countergambit, Staunton Line
Variant: Standard

1. e4 { [%eval 0.23] [%clk 0:15:05] } 1... e5 { [%eval 0.12] [%clk 0:15:01] } 2. f4?! { [%eval -0.52] } { Inaccuracy. Nf3 was best. } { [%clk 0:14:57] } 2... d5 { [%eval -0.13] [%clk 0:15:01] } 3. exd5 { [%eval -0.2] [%clk 0:14:58] } 3... e4?! { [%eval 0.36] } { Inaccuracy. exf4 was best. } { [%clk 0:15:00] } 4. d4 { [%eval -0.13] [%clk 0:14:43] } 4... Nf6 { [%eval 0.0] [%clk 0:14:50] } 5. c4 { [%eval -0.5] [%clk 0:14:31] } 5... c6 { [%eval -0.13] [%clk 0:14:48] } 6. dxc6?! { [%eval -0.78] } { Inaccuracy. Nc3 was best. } { [%clk 0:14:00] } 6... Nxc6 { [%eval -0.86] [%clk 0:14:49] } 7. d5 { [%eval -0.84] [%clk 0:13:49] } 7... Bb4+? { [%eval 0.64] } { Mistake. Bc5 was best. } { [%clk 0:14:35] } 8. Nc3 { [%eval 0.6] [%clk 0:13:20] } 8... Bxc3+ { [%eval 0.61] [%clk 0:14:25] } 9. bxc3 { [%eval 0.56] [%clk 0:13:21] } 9... Ne7 { [%eval 0.3] [%clk 0:14:28] } 10. Ne2 { [%eval 0.54] [%clk 0:12:43] } 10... O-O { [%eval 0.36] [%clk 0:14:14] } 11. Nd4 { [%eval 0.3] [%clk 0:12:29] } 11... a6?! { [%eval 0.83] } { Inaccuracy. Bg4 was best. } { [%clk 0:14:09] } 12. a4?! { [%eval 0.28] } { Inaccuracy. Be2 was best. } { [%clk 0:12:28] } 12... Bd7?? { [%eval 2.18] } { Blunder. Qc7 was best. } { [%clk 0:14:04] } 13. a5? { [%eval 0.75] } { Mistake. Be2 was best. } { [%clk 0:12:21] } 13... b5? { [%eval 2.2] } { Mistake. Qc7 was best. } { [%clk 0:13:45] } 14. axb6 { [%eval 1.95] [%clk 0:12:14] } 14... Qxb6 { [%eval 1.78] [%clk 0:13:45] } 15. Be2 { [%eval 2.2] [%clk 0:12:08] } 15... Nf5? { [%eval 4.08] } { Mistake. Rfc8 was best. } { [%clk 0:13:24] } 16. O-O?? { [%eval 1.39] } { Blunder. Nxf5 was best. } { [%clk 0:11:48] } 16... Rac8?! { [%eval 2.13] } { Inaccuracy. Rfc8 was best. } { [%clk 0:13:08] } 17. Kh1 { [%eval 2.25] [%clk 0:11:30] } 17... Nd6 { [%eval 2.27] [%clk 0:13:06] } 18. Ba3 { [%eval 1.64] [%clk 0:11:14] } 18... Nxc4 { [%eval 2.21] [%clk 0:12:30] } 19. Bxc4 { [%eval 1.98] [%clk 0:11:04] } 19... Rxc4 { [%eval 2.15] [%clk 0:12:31] } 20. Bxf8 { [%eval 1.59] [%clk 0:11:00] } 20... Kxf8 { [%eval 1.57] [%clk 0:12:31] } 21. Rb1 { [%eval 1.43] [%clk 0:07:09] } 21... Qc7 { [%eval 1.83] [%clk 0:12:22] } 22. Ne2?! { [%eval 1.25] } { Inaccuracy. Qe2 was best. } { [%clk 0:06:15] } 22... Qd6 { [%eval 1.07] [%clk 0:08:34] } 23. Qb3 { [%eval 1.21] [%clk 0:05:31] } 23... Qc5?? { [%eval 3.37] } { Blunder. Bb5 was best. } { [%clk 0:08:15] } 24. Qb8+ { [%eval 3.49] [%clk 0:05:06] } 24... Bc8?! { [%eval 4.49] } { Inaccuracy. Be8 was best. } { [%clk 0:07:19] } 25. d6?! { [%eval 3.29] } { Inaccuracy. Rb4 was best. } { [%clk 0:03:46] } 25... Nd7 { [%eval 2.91] [%clk 0:07:09] } 26. Qa8 { [%eval 2.43] [%clk 0:03:16] } 26... Qxd6 { [%eval 2.43] [%clk 0:04:10] } 27. Rfd1 { [%eval 1.98] [%clk 0:03:08] } 27... Qc7 { [%eval 2.07] [%clk 0:04:06] } 28. Rd4?! { [%eval 1.46] } { Inaccuracy. Rb4 was best. } { [%clk 0:02:47] } 28... Rxd4?? { [%eval 4.27] } { Blunder. Rc6 was best. } { [%clk 0:03:53] } 29. cxd4 { [%eval 3.65] [%clk 0:02:35] } 29... Qc2 { [%eval 3.3] [%clk 0:02:05] } 30. Rc1 { [%eval 3.34] [%clk 0:02:12] } 30... Qxe2 { [%eval 3.88] [%clk 0:02:06] } 31. Qxc8+ { [%eval 3.62] [%clk 0:02:12] } 31... Ke7 { [%eval 3.71] [%clk 0:02:08] } 32. d5?! { [%eval 2.61] } { Inaccuracy. Qc3 was best. } { [%clk 0:01:36] } 32... e3?! { [%eval 4.12] } { Inaccuracy. Qd2 was best. } { [%clk 0:01:52] } 33. Qc2?? { [%eval 1.67] } { Blunder. d6+ was best. } { [%clk 0:00:52] } 33... Qxc2 { [%eval 1.9] [%clk 0:01:38] } 34. Rxc2 { [%eval 1.34] [%clk 0:00:52] } 34... Nf6 { [%eval 1.81] [%clk 0:01:38] } 35. Kg1 { [%eval 1.38] [%clk 0:00:36] } 35... Nxd5 { [%eval 1.5] [%clk 0:01:39] } 36. g3 { [%eval 1.44] [%clk 0:00:22] } 36... Kf6 { [%eval 1.93] [%clk 0:01:19] } 37. Ra2?! { [%eval 1.08] } { Inaccuracy. Kg2 was best. } { [%clk 0:00:19] } 37... Kf5 { [%eval 1.01] [%clk 0:01:20] } 38. Rxa6 { [%eval 0.99] [%clk 0:00:16] } 38... Ke4 { [%eval 1.08] [%clk 0:01:21] } 39. Kg2 { [%eval 0.94] [%clk 0:00:18] } 39... Nf6?? { [%eval 3.84] } { Blunder. h5 was best. } { [%clk 0:01:16] } 40. Ra5 { [%eval 3.46] [%clk 0:00:14] } 40... Kd3?! { [%eval 4.4] } { Inaccuracy. Nd5 was best. } { [%clk 0:01:07] } 41. Kf3 { [%eval 4.83] [%clk 0:00:14] } 41... Ne4 { [%eval 5.62] [%clk 0:01:03] } 42. Ra3+?! { [%eval 3.64] } { Inaccuracy. Rd5+ was best. } { [%clk 0:00:07] } 42... Nc3 { [%eval 3.85] [%clk 0:01:06] } 43. Rxc3+?? { [%eval 0.0] } { Blunder. Ra7 was best. } { [%clk 0:00:09] } 43... Kxc3 { [%eval 0.0] [%clk 0:01:08] } 44. Kxe3 { [%eval 0.0] [%clk 0:00:12] } 44... f5 { [%eval 0.0] [%clk 0:01:09] } 45. h3?? { [%eval -8.56] } { Blunder. Ke2 was best. } { [%clk 0:00:07] } 45... h5 { [%eval -8.17] [%clk 0:01:10] } 46. h4 { [%eval -12.15] [%clk 0:00:08] } 46... g6 { [%eval -11.75] [%clk 0:01:14] } 47. Ke2 { [%eval -10.62] [%clk 0:00:10] } 47... Kd4?? { [%eval 0.0] } { Blunder. Kc2 was best. } { [%clk 0:01:15] } 48. Kd2 { [%eval 0.0] [%clk 0:00:13] } 48... Ke4 { [%eval 0.0] [%clk 0:01:18] } 49. Ke2 { [%eval 0.0] [%clk 0:00:16] } 49... Kd4 { [%eval 0.0] [%clk 0:01:21] } 50. Kd2 { [%eval 0.0] [%clk 0:00:19] } 50... Ke4 { [%eval 0.0] [%clk 0:01:25] } 51. Ke2 { [%eval 0.0] [%clk 0:00:20] } 51... Kd4 { [%clk 0:01:28] } 1/2-1/2