Event: National Rapid 2023-24
Site: Nashik, India
Date: 2024-03-05
White: Ratnakaran, K.
WhiteTitle: IM
WhiteElo: 2186
Black: Sengupta, Deep
BlackTitle: GM
BlackElo: 2433
Result: 0-1
ECO: C00
Opening: French Defense: King's Indian Attack
Variant: Standard
TimeControl: 15 mins + 10 Secs

1. e4 { [%eval 0.13] [%clk 0:15:18] } 1... e6 { [%eval 0.0] [%clk 0:15:19] } 2. d3 { [%eval 0.0] [%clk 0:15:26] } 2... d5 { [%eval 0.0] [%clk 0:15:28] } 3. Nd2 { [%eval 0.0] [%clk 0:15:34] } 3... c5 { [%eval 0.09] [%clk 0:15:37] } 4. Qe2 { [%eval -0.28] [%clk 0:15:43] } 4... Nc6 { [%eval -0.2] [%clk 0:15:31] } 5. Ngf3 { [%eval -0.43] [%clk 0:15:51] } 5... Nge7 { [%eval -0.17] [%clk 0:14:28] } 6. c3 { [%eval -0.31] [%clk 0:15:56] } 6... g6 { [%eval -0.08] [%clk 0:14:34] } 7. h4 { [%eval -0.2] [%clk 0:16:04] } 7... h6 { [%eval -0.12] [%clk 0:14:42] } 8. Nb3 { [%eval -0.09] [%clk 0:16:08] } 8... b6 { [%eval -0.15] [%clk 0:14:46] } 9. Bf4 { [%eval -0.46] [%clk 0:16:12] } 9... Bg7 { [%eval -0.21] [%clk 0:14:49] } 10. O-O-O?? { [%eval -1.97] } { Blunder. e5 was best. } { [%clk 0:16:18] } 10... d4 { [%eval -2.14] [%clk 0:14:14] } 11. cxd4 { [%eval -2.0] [%clk 0:16:22] } 11... cxd4 { [%eval -1.81] [%clk 0:14:18] } 12. Kb1 { [%eval -2.33] [%clk 0:16:30] } 12... e5 { [%eval -2.24] [%clk 0:14:21] } 13. Bd2 { [%eval -2.36] [%clk 0:16:29] } 13... a5 { [%eval -1.83] [%clk 0:14:24] } 14. Ne1 { [%eval -2.21] [%clk 0:16:27] } 14... Be6 { [%eval -2.16] [%clk 0:14:22] } 15. Nc1 { [%eval -2.18] [%clk 0:16:33] } 15... Qd7 { [%eval -2.19] [%clk 0:09:47] } 16. g3 { [%eval -2.22] [%clk 0:16:41] } 16... Nb4 { [%eval -2.28] [%clk 0:09:27] } 17. Bxb4 { [%eval -2.21] [%clk 0:16:49] } 17... axb4 { [%eval -2.32] [%clk 0:09:36] } 18. b3?! { [%eval -3.6] } { Inaccuracy. Nc2 was best. } { [%clk 0:16:58] } 18... h5 { [%eval -2.96] [%clk 0:09:02] } 19. Bg2 { [%eval -3.03] [%clk 0:17:06] } 19... Bh6 { [%eval -3.14] [%clk 0:09:06] } 20. Rf1 { [%eval -3.58] [%clk 0:17:04] } 20... Nc6 { [%eval -3.48] [%clk 0:08:23] } 21. f4 { [%eval -3.19] [%clk 0:17:10] } 21... Bg4?! { [%eval -2.47] } { Inaccuracy. Na7 was best. } { [%clk 0:08:10] } 22. Bf3 { [%eval -2.55] [%clk 0:17:00] } 22... Na7 { [%eval -2.5] [%clk 0:08:10] } 23. Bxg4 { [%eval -2.43] [%clk 0:17:06] } 23... hxg4 { [%eval -2.39] [%clk 0:08:18] } 24. Qb2?! { [%eval -3.44] } { Inaccuracy. Qd2 was best. } { [%clk 0:13:23] } 24... Nb5 { [%eval -3.39] [%clk 0:08:20] } 25. Ne2 { [%eval -3.25] [%clk 0:13:19] } 25... exf4 { [%eval -3.28] [%clk 0:07:15] } 26. gxf4 { [%eval -3.01] [%clk 0:13:10] } 26... Bg7 { [%eval -2.83] [%clk 0:07:08] } 27. Ng2 { [%eval -3.33] [%clk 0:12:42] } 27... O-O { [%eval -3.28] [%clk 0:05:37] } 28. f5 { [%eval -3.28] [%clk 0:12:50] } 28... Rfc8 { [%eval -3.11] [%clk 0:05:36] } 29. fxg6 { [%eval -3.82] [%clk 0:12:53] } 29... fxg6 { [%eval -3.96] [%clk 0:05:35] } 30. Rc1 { [%eval -4.22] [%clk 0:12:53] } 30... Bh6 { [%eval -3.99] [%clk 0:05:39] } 31. Rxc8+ { [%eval -4.58] [%clk 0:12:37] } 31... Rxc8 { [%eval -4.48] [%clk 0:05:47] } 32. Ngf4 { [%eval -5.25] [%clk 0:12:46] } 32... Na3+ { [%eval -5.09] [%clk 0:04:03] } 33. Ka1 { [%eval -4.86] [%clk 0:12:55] } 33... Rc2 { [%eval -4.76] [%clk 0:04:11] } 34. Qxd4? { [%eval -11.25] } { Mistake. Qxc2 was best. } { [%clk 0:13:03] } 34... Bg7 { [%eval -6.81] [%clk 0:04:20] } 35. e5?? { [%eval #-11] } { Checkmate is now unavoidable. Qxg7+ was best. } { [%clk 0:13:06] } 35... Qxd4+ { [%eval #-10] [%clk 0:04:26] } 36. Nxd4 { [%eval #-11] [%clk 0:13:15] } 36... Bxe5 { [%eval #-9] [%clk 0:04:35] } 37. Ne6 { [%eval #-9] [%clk 0:13:24] } 37... Rc8?! { [%eval -11.72] } { Lost forced checkmate sequence. g3 was best. } { [%clk 0:03:49] } 38. Kb2 { [%eval -7.91] [%clk 0:13:17] } 38... g3 { [%eval -7.57] [%clk 0:03:51] } 39. h5? { [%eval #-8] } { Checkmate is now unavoidable. Rc1 was best. } { [%clk 0:13:12] } 39... g2 { [%eval #-7] [%clk 0:03:31] } 40. Re1 { [%eval #-7] [%clk 0:13:04] } 40... Rc2+ { [%eval #-6] [%clk 0:03:30] } 41. Ka1 { [%eval #-6] [%clk 0:13:10] } 41... Rf2 { [%clk 0:03:29] } 0-1