Event: 12th National Amateur Chess Championship 2025
Site: Bodhgaya, Bihar, India, India
Date: 2025-03-26
White: Chinnam Vyshnavi
WhiteTitle: WCM
WhiteElo: 1793
Black: Bristy Mukherjee
BlackTitle: WFM
BlackElo: 1985
Result: 0-1
ECO: B00
Opening: Owen Defense
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:39] } 1... b6?! { [%eval 0.93] } { Inaccuracy. e5 was best. } { [%clk 1:29:24] } 2. d4 { [%eval 0.7] [%clk 1:29:44] } 2... Bb7 { [%eval 0.63] [%clk 1:29:48] } 3. Bd3 { [%eval 0.62] [%clk 1:29:17] } 3... e6 { [%eval 0.72] [%clk 1:29:36] } 4. Nf3 { [%eval 0.88] [%clk 1:29:10] } 4... c5 { [%eval 0.77] [%clk 1:23:23] } 5. d5 { [%eval 1.06] [%clk 1:28:24] } 5... exd5 { [%eval 0.78] [%clk 1:18:15] } 6. exd5 { [%eval 0.81] [%clk 1:28:43] } 6... Bxd5 { [%eval 0.89] [%clk 1:14:16] } 7. Nc3 { [%eval 0.79] [%clk 1:28:16] } 7... Be6 { [%eval 0.83] [%clk 1:08:13] } 8. Bf4 { [%eval 1.01] [%clk 1:26:39] } 8... Nf6 { [%eval 1.14] [%clk 0:58:06] } 9. Nb5 { [%eval 1.25] [%clk 1:24:12] } 9... d6? { [%eval 2.67] } { Mistake. Nd5 was best. } { [%clk 0:57:13] } 10. Ng5 { [%eval 2.3] [%clk 1:23:26] } 10... a6 { [%eval 2.59] [%clk 0:56:12] } 11. Qf3 { [%eval 2.49] [%clk 1:19:27] } 11... Bd5?! { [%eval 3.35] } { Inaccuracy. c4 was best. } { [%clk 0:49:59] } 12. Ne4?? { [%eval 1.3] } { Blunder. Qe2+ was best. } { [%clk 0:51:46] } 12... axb5 { [%eval 1.36] [%clk 0:42:54] } 13. Nxf6+?! { [%eval 0.66] } { Inaccuracy. Bxb5+ was best. } { [%clk 0:46:07] } 13... Qxf6 { [%eval 0.81] [%clk 0:43:08] } 14. Bxb5+ { [%eval 0.83] [%clk 0:43:32] } 14... Kd8 { [%eval 0.82] [%clk 0:41:07] } 15. Qxd5 { [%eval 0.79] [%clk 0:42:46] } 15... Qe6+ { [%eval 0.66] [%clk 0:41:12] } 16. Qxe6 { [%eval 0.47] [%clk 0:40:23] } 16... fxe6 { [%eval 0.64] [%clk 0:41:40] } 17. a3 { [%eval 0.44] [%clk 0:29:11] } 17... Kc7 { [%eval 0.36] [%clk 0:39:41] } 18. O-O-O { [%eval 0.36] [%clk 0:28:14] } 18... Nc6 { [%eval 0.28] [%clk 0:39:21] } 19. c3 { [%eval 0.22] [%clk 0:28:14] } 19... Be7 { [%eval 0.27] [%clk 0:36:51] } 20. h4 { [%eval 0.02] [%clk 0:24:12] } 20... Rhf8 { [%eval 0.25] [%clk 0:33:24] } 21. g3 { [%eval 0.25] [%clk 0:21:25] } 21... Ra5 { [%eval 0.55] [%clk 0:28:42] } 22. a4?! { [%eval 0.0] } { Inaccuracy. Bc4 was best. } { [%clk 0:16:19] } 22... Raa8 { [%eval 0.47] [%clk 0:26:46] } 23. Rhe1 { [%eval 0.44] [%clk 0:15:04] } 23... e5 { [%eval 0.46] [%clk 0:23:46] } 24. Be3 { [%eval 0.47] [%clk 0:15:15] } 24... Rfd8 { [%eval 0.41] [%clk 0:23:26] } 25. f4 { [%eval 0.45] [%clk 0:06:28] } 25... Bf6 { [%eval 0.4] [%clk 0:20:53] } 26. fxe5 { [%eval 0.26] [%clk 0:05:54] } 26... Bxe5 { [%eval 0.27] [%clk 0:20:14] } 27. Bf4 { [%eval 0.02] [%clk 0:02:22] } 27... Rf8 { [%eval 0.07] [%clk 0:16:43] } 28. Bxc6 { [%eval -0.03] [%clk 0:00:37] } 28... Bxf4+ { [%eval -0.05] [%clk 0:17:08] } 29. gxf4 { [%eval 0.0] [%clk 0:01:05] } 29... Kxc6 { [%eval -0.02] [%clk 0:17:28] } 30. Re6 { [%eval -0.02] [%clk 0:00:56] } 30... Rad8 { [%eval -0.02] [%clk 0:17:45] } 31. Rf1 { [%eval 0.0] [%clk 0:00:46] } 31... Rd7 { [%eval 0.0] [%clk 0:17:11] } 32. Kd2 { [%eval -0.09] [%clk 0:00:37] } 32... Kd5 { [%eval -0.05] [%clk 0:17:18] } 33. Re3 { [%eval -0.1] [%clk 0:00:31] } 33... Rdf7 { [%eval -0.14] [%clk 0:17:35] } 34. Ref3 { [%eval -0.18] [%clk 0:00:32] } 34... c4 { [%eval -0.13] [%clk 0:15:08] } 35. R1f2 { [%eval -0.36] [%clk 0:00:31] } 35... Ra8 { [%eval -0.38] [%clk 0:14:51] } 36. b3?? { [%eval -3.27] } { Blunder. f5 was best. } { [%clk 0:00:36] } 36... cxb3 { [%eval -3.42] [%clk 0:15:09] } 37. Rd3+?! { [%eval -4.37] } { Inaccuracy. Kc1 was best. } { [%clk 0:00:43] } 37... Kc5 { [%eval -4.12] [%clk 0:15:16] } 38. Rd4 { [%eval -4.44] [%clk 0:00:51] } 38... b5 { [%eval -4.33] [%clk 0:15:37] } 39. axb5?! { [%eval -5.51] } { Inaccuracy. Rg2 was best. } { [%clk 0:00:47] } 39... Ra2+ { [%eval -5.55] [%clk 0:15:44] } 40. Ke3 { [%eval -5.5] [%clk 0:01:12] } 40... Rxf2 { [%eval -5.42] [%clk 0:15:58] } 41. Kxf2 { [%eval -5.39] [%clk 0:01:37] } 41... b2 { [%eval -5.44] [%clk 0:16:18] } 42. Rd1 { [%eval -5.67] [%clk 0:01:18] } 42... Rxf4+ { [%eval -5.5] [%clk 0:16:38] } 43. Kg3 { [%eval -6.83] [%clk 0:00:32] } 43... Rc4 { [%eval -6.44] [%clk 0:16:58] } 44. b6 { [%eval -8.37] [%clk 0:00:33] } 44... Rxc3+ { [%eval -8.34] [%clk 0:17:20] } 45. Kg4 { [%eval -8.37] [%clk 0:00:51] } 45... Rb3 { [%eval -7.8] [%clk 0:16:58] } 46. Rb1 { [%eval -7.48] [%clk 0:00:31] } 46... Rxb6 { [%eval -8.19] [%clk 0:17:22] } 47. Kg5 { [%eval -8.87] [%clk 0:00:40] } 47... Kc4 { [%eval -8.49] [%clk 0:17:47] } 48. h5 { [%eval -7.35] [%clk 0:00:59] } 48... Kc3 { [%eval -7.34] [%clk 0:18:13] } 49. h6? { [%eval #-21] } { Checkmate is now unavoidable. Kf4 was best. } { [%clk 0:01:15] } 49... Rb5+ { [%eval -13.43] [%clk 0:18:33] } 50. Kh4 { [%eval -12.33] [%clk 0:01:24] } 50... gxh6 { [%eval -9.16] [%clk 0:18:58] } 51. Kh3? { [%eval #-12] } { Checkmate is now unavoidable. Kg4 was best. } { [%clk 0:00:41] } 51... Kc2 { [%eval #-11] [%clk 0:19:21] } 52. Rg1 { [%eval #-9] [%clk 0:00:44] } 52... Rh5+ { [%eval #-8] [%clk 0:19:45] } 53. Kg3 { [%eval #-8] [%clk 0:00:50] } 53... Rg5+ { [%eval #-7] [%clk 0:20:10] } 54. Kh4 { [%eval #-4] [%clk 0:01:10] } 54... Rxg1 { [%eval #-3] [%clk 0:20:34] } 55. Kh5 { [%eval #-3] [%clk 0:01:35] } 55... b1=Q { [%eval #-2] [%clk 0:20:54] } 56. Kxh6 { [%eval #-2] [%clk 0:02:03] } 56... Qb2 { [%clk 0:21:03] } 57. Kh5 { [%clk 0:02:25] } 57... Qg7 { [%clk 0:21:25] } 58. Kh4 { [%clk 0:02:52] } 58... Qg4# { [%clk 0:21:50] } 0-1