Event: Asian Amateur Chess Championship - Open
Site: Oman
Date: 2021-11-16
White: Dutta, Umashankar
Black: Gupta, Shubhi
Result: 1/2-1/2
ECO: C52
Opening: Italian Game: Evans Gambit, Bronstein Defense
Variant: Standard

1. e4 { [%eval 0.23] [%clk 0:15:05] } 1... e5 { [%eval 0.12] [%clk 0:15:00] } 2. Nf3 { [%eval 0.25] [%clk 0:15:04] } 2... Nc6 { [%eval 0.12] [%clk 0:15:02] } 3. Bc4 { [%eval 0.24] [%clk 0:14:59] } 3... Bc5 { [%eval 0.2] [%clk 0:15:03] } 4. b4?! { [%eval -0.48] } { Inaccuracy. c3 was best. } { [%clk 0:15:01] } 4... Bxb4 { [%eval -0.2] [%clk 0:15:06] } 5. c3 { [%eval -0.4] [%clk 0:15:03] } 5... Ba5 { [%eval -0.32] [%clk 0:15:09] } 6. d4 { [%eval -0.16] [%clk 0:15:06] } 6... d6 { [%eval -0.6] [%clk 0:15:11] } 7. dxe5 { [%eval -0.78] [%clk 0:14:57] } 7... Nge7?! { [%eval 0.0] } { Inaccuracy. Bg4 was best. } { [%clk 0:14:40] } 8. exd6 { [%eval -0.16] [%clk 0:14:14] } 8... Qxd6 { [%eval -0.17] [%clk 0:14:36] } 9. Qxd6 { [%eval -0.04] [%clk 0:14:12] } 9... cxd6 { [%eval -0.16] [%clk 0:14:37] } 10. Bf4 { [%eval -0.18] [%clk 0:13:55] } 10... Bc7? { [%eval 1.09] } { Mistake. Bg4 was best. } { [%clk 0:14:27] } 11. O-O?! { [%eval 0.5] } { Inaccuracy. Na3 was best. } { [%clk 0:13:51] } 11... Be6 { [%eval 0.64] [%clk 0:14:25] } 12. Na3 { [%eval 0.38] [%clk 0:13:33] } 12... O-O { [%eval 0.77] [%clk 0:14:22] } 13. Rfd1 { [%eval 0.62] [%clk 0:13:06] } 13... Rad8 { [%eval 0.57] [%clk 0:14:05] } 14. Bg3 { [%eval 0.27] [%clk 0:12:26] } 14... Ng6? { [%eval 1.75] } { Mistake. Bb8 was best. } { [%clk 0:13:51] } 15. Bxe6 { [%eval 1.75] [%clk 0:12:14] } 15... fxe6 { [%eval 1.78] [%clk 0:13:51] } 16. Nb5 { [%eval 1.84] [%clk 0:12:16] } 16... Bb8 { [%eval 1.79] [%clk 0:13:20] } 17. Bxd6 { [%eval 1.54] [%clk 0:11:46] } 17... Bxd6 { [%eval 1.52] [%clk 0:13:13] } 18. Nxd6 { [%eval 1.46] [%clk 0:11:48] } 18... Rd7 { [%eval 1.71] [%clk 0:12:15] } 19. Nb5 { [%eval 1.54] [%clk 0:11:25] } 19... Rfd8 { [%eval 1.77] [%clk 0:11:55] } 20. Rxd7 { [%eval 1.87] [%clk 0:11:24] } 20... Rxd7 { [%eval 1.62] [%clk 0:11:56] } 21. Nbd4 { [%eval 1.56] [%clk 0:11:19] } 21... Nxd4?! { [%eval 2.43] } { Inaccuracy. Nd8 was best. } { [%clk 0:10:21] } 22. cxd4 { [%eval 2.47] [%clk 0:11:02] } 22... Rc7 { [%eval 2.62] [%clk 0:10:09] } 23. g3 { [%eval 2.62] [%clk 0:10:21] } 23... h6 { [%eval 2.41] [%clk 0:09:52] } 24. h4 { [%eval 2.21] [%clk 0:10:19] } 24... Rc3 { [%eval 2.78] [%clk 0:09:49] } 25. Kg2 { [%eval 2.86] [%clk 0:10:18] } 25... Ne7 { [%eval 2.63] [%clk 0:09:20] } 26. Rb1 { [%eval 2.61] [%clk 0:09:29] } 26... b6 { [%eval 2.84] [%clk 0:09:14] } 27. Ne5 { [%eval 2.71] [%clk 0:09:20] } 27... Nc6 { [%eval 2.93] [%clk 0:09:12] } 28. Nxc6 { [%eval 3.05] [%clk 0:08:57] } 28... Rxc6 { [%eval 3.06] [%clk 0:09:13] } 29. Rb2?! { [%eval 2.04] } { Inaccuracy. Kf3 was best. } { [%clk 0:08:56] } 29... Kf7?! { [%eval 2.67] } { Inaccuracy. Rc3 was best. } { [%clk 0:09:14] } 30. Kf3 { [%eval 2.71] [%clk 0:08:56] } 30... Rc3+ { [%eval 3.32] [%clk 0:09:01] } 31. Kf4 { [%eval 3.54] [%clk 0:08:55] } 31... Kf6 { [%eval 3.43] [%clk 0:08:48] } 32. Rd2 { [%eval 2.91] [%clk 0:08:40] } 32... Rc4 { [%eval 3.52] [%clk 0:08:35] } 33. e5+ { [%eval 3.95] [%clk 0:06:25] } 33... Kf7 { [%eval 4.29] [%clk 0:08:17] } 34. g4?! { [%eval 3.12] } { Inaccuracy. Kg4 was best. } { [%clk 0:06:16] } 34... g6 { [%eval 3.14] [%clk 0:08:16] } 35. Ke4 { [%eval 3.52] [%clk 0:06:15] } 35... Rc3?! { [%eval 4.85] } { Inaccuracy. g5 was best. } { [%clk 0:08:15] } 36. Rd3 { [%eval 4.35] [%clk 0:06:10] } 36... Rc2 { [%eval 4.81] [%clk 0:08:15] } 37. Rf3+ { [%eval 4.8] [%clk 0:06:11] } 37... Ke7 { [%eval 4.68] [%clk 0:08:15] } 38. a3? { [%eval 2.92] } { Mistake. Rf6 was best. } { [%clk 0:06:14] } 38... Rc8?? { [%eval 6.48] } { Blunder. h5 was best. } { [%clk 0:07:54] } 39. Rf6 { [%eval 6.55] [%clk 0:06:12] } 39... Rg8 { [%eval 6.92] [%clk 0:07:52] } 40. f4 { [%eval 6.99] [%clk 0:05:57] } 40... a5 { [%eval 7.28] [%clk 0:07:40] } 41. d5 { [%eval 7.25] [%clk 0:05:46] } 41... exd5+ { [%eval 7.38] [%clk 0:07:35] } 42. Kxd5 { [%eval 7.39] [%clk 0:05:48] } 42... g5 { [%eval 8.35] [%clk 0:06:39] } 43. hxg5 { [%eval 8.5] [%clk 0:05:39] } 43... hxg5 { [%eval 8.52] [%clk 0:06:41] } 44. f5 { [%eval 8.61] [%clk 0:05:36] } 44... Rb8 { [%eval 8.54] [%clk 0:05:49] } 45. Rg6 { [%eval 8.91] [%clk 0:05:01] } 45... b5 { [%eval 11.66] [%clk 0:05:29] } 46. f6+ { [%eval 11.8] [%clk 0:04:55] } 46... Kf8 { [%eval 9.87] [%clk 0:05:28] } 47. e6 { [%eval 19.38] [%clk 0:04:04] } 47... b4 { [%eval 68.41] [%clk 0:05:29] } 48. Rh6 { [%eval 9.75] [%clk 0:03:43] } 48... Kg8 { [%eval 10.31] [%clk 0:05:27] } 49. axb4 { [%eval 10.23] [%clk 0:03:35] } 49... axb4 { [%eval 24.27] [%clk 0:05:29] } 50. Rh2 { [%eval 8.04] [%clk 0:02:47] } 50... b3 { [%eval 7.25] [%clk 0:05:25] } 51. Rb2 { [%eval 7.63] [%clk 0:02:35] } 51... Rb4 { [%eval 11.66] [%clk 0:05:04] } 52. Ke5 { [%eval 11.22] [%clk 0:01:55] } 52... Rb5+ { [%eval 21.35] [%clk 0:04:52] } 53. Kd6 { [%eval 9.04] [%clk 0:01:54] } 53... Rb6+ { [%eval 9.06] [%clk 0:04:49] } 54. Kd7 { [%eval 8.15] [%clk 0:01:46] } 54... Rb7+ { [%eval 8.0] [%clk 0:04:50] } 55. Kc6 { [%eval 8.35] [%clk 0:01:47] } 55... Rb4 { [%eval 9.32] [%clk 0:04:51] } 56. Kc5 { [%eval 7.69] [%clk 0:01:39] } 56... Rb8 { [%eval 8.82] [%clk 0:04:22] } 57. Kc4 { [%eval 7.96] [%clk 0:00:47] } 57... Rb6 { [%eval 9.26] [%clk 0:04:21] } 58. Kd5 { [%eval 9.25] [%clk 0:00:47] } 58... Rb5+ { [%eval 7.69] [%clk 0:04:24] } 59. Kc6 { [%eval 8.69] [%clk 0:00:49] } 59... Rb4 { [%eval 13.02] [%clk 0:04:20] } 60. Kc7 { [%eval 8.67] [%clk 0:00:48] } 60... Rb5? { [%eval #14] } { Checkmate is now unavoidable. Rc4+ was best. } { [%clk 0:04:11] } 61. Kc6?? { [%eval 0.0] } { Lost forced checkmate sequence. f7+ was best. } { [%clk 0:00:46] } 61... Rb4 { [%clk 0:04:14] } 1/2-1/2