Event: 28th Tamil Nadu IM Norm Closed Circuit Chess Tournament 2024-25 - Coimbatore
Site: Hotel Alankar Grande, Coimbatore, India
Date: 2024-09-21
White: Vahidov, Tair
WhiteTitle: GM
WhiteElo: 2345
Black: Dinesh Rajan M
BlackElo: 2258
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: Symmetrical Variation
Variant: Standard
TimeControl: 90 min + 30 sec increment from Move No. 1

1. Nf3 { [%eval 0.17] [%clk 1:30:39] } 1... d5 { [%eval 0.18] [%clk 1:30:18] } 2. d4 { [%eval 0.12] [%clk 1:26:09] } 2... Nf6 { [%eval 0.17] [%clk 1:30:28] } 3. c4 { [%eval 0.22] [%clk 1:26:17] } 3... e6 { [%eval 0.17] [%clk 1:30:40] } 4. g3 { [%eval 0.15] [%clk 1:23:07] } 4... dxc4 { [%eval 0.16] [%clk 1:29:45] } 5. Qa4+ { [%eval 0.03] [%clk 1:18:38] } 5... Nbd7 { [%eval 0.16] [%clk 1:26:55] } 6. Bg2 { [%eval 0.02] [%clk 1:16:50] } 6... a6 { [%eval 0.0] [%clk 1:26:57] } 7. Nc3 { [%eval 0.0] [%clk 1:09:31] } 7... Rb8 { [%eval 0.0] [%clk 1:24:02] } 8. Qxc4 { [%eval 0.03] [%clk 1:09:47] } 8... b5 { [%eval 0.06] [%clk 1:24:23] } 9. Qd3 { [%eval 0.04] [%clk 1:09:26] } 9... Bb7 { [%eval 0.01] [%clk 1:22:18] } 10. Bf4 { [%eval 0.06] [%clk 1:07:12] } 10... Rc8 { [%eval 0.01] [%clk 1:11:49] } 11. O-O { [%eval 0.01] [%clk 1:05:35] } 11... c5 { [%eval 0.02] [%clk 1:11:07] } 12. dxc5 { [%eval 0.02] [%clk 1:03:23] } 12... Bxc5 { [%eval 0.03] [%clk 1:10:15] } 13. a3 { [%eval -0.11] [%clk 1:03:29] } 13... Qe7 { [%eval 0.24] [%clk 1:04:53] } 14. Rad1 { [%eval 0.0] [%clk 0:48:02] } 14... O-O { [%eval 0.0] [%clk 0:40:37] } 15. Bd6 { [%eval 0.0] [%clk 0:46:32] } 15... Bxd6 { [%eval 0.0] [%clk 0:40:43] } 16. Qxd6 { [%eval 0.01] [%clk 0:46:54] } 16... Qxd6 { [%eval 0.09] [%clk 0:41:09] } 17. Rxd6 { [%eval 0.07] [%clk 0:47:17] } 17... Rc7 { [%eval 0.1] [%clk 0:29:31] } 18. Rfd1 { [%eval 0.08] [%clk 0:46:48] } 18... Re8 { [%eval 0.35] [%clk 0:26:34] } 19. Ne1 { [%eval 0.24] [%clk 0:45:48] } 19... Bxg2 { [%eval 0.24] [%clk 0:20:56] } 20. Kxg2 { [%eval 0.24] [%clk 0:46:13] } 20... Ra8 { [%eval 0.26] [%clk 0:21:04] } 21. Nc2 { [%eval 0.22] [%clk 0:30:40] } 21... Kf8 { [%eval 0.24] [%clk 0:21:07] } 22. f3 { [%eval 0.0] [%clk 0:19:44] } 22... Ke7?! { [%eval 0.76] } { Inaccuracy. Ne5 was best. } { [%clk 0:20:55] } 23. Nb4 { [%eval 0.63] [%clk 0:19:33] } 23... Nc5?! { [%eval 1.44] } { Inaccuracy. Nb8 was best. } { [%clk 0:05:38] } 24. Nc6+ { [%eval 1.39] [%clk 0:16:56] } 24... Kf8 { [%eval 1.39] [%clk 0:06:03] } 25. Rd8+ { [%eval 1.43] [%clk 0:17:15] } 25... Rxd8 { [%eval 1.45] [%clk 0:06:31] } 26. Rxd8+ { [%eval 1.47] [%clk 0:17:38] } 26... Ne8 { [%eval 1.48] [%clk 0:06:58] } 27. Nb4 { [%eval 1.46] [%clk 0:17:20] } 27... Ke7 { [%eval 1.38] [%clk 0:01:56] } 28. Ra8 { [%eval 1.65] [%clk 0:17:18] } 28... Nd6 { [%eval 1.62] [%clk 0:02:11] } 29. Nxa6 { [%eval 1.54] [%clk 0:16:59] } 29... Nxa6 { [%eval 1.51] [%clk 0:02:38] } 30. Rxa6 { [%eval 1.39] [%clk 0:17:22] } 30... Rb7 { [%eval 1.54] [%clk 0:02:32] } 31. Ne4 { [%eval 1.41] [%clk 0:13:49] } 31... Nxe4 { [%eval 1.29] [%clk 0:02:16] } 32. fxe4 { [%eval 1.2] [%clk 0:14:13] } 32... b4?! { [%eval 1.79] } { Inaccuracy. e5 was best. } { [%clk 0:02:13] } 33. a4 { [%eval 1.74] [%clk 0:14:39] } 33... b3 { [%eval 1.67] [%clk 0:01:46] } 34. e5 { [%eval 1.69] [%clk 0:14:32] } 34... f6?! { [%eval 2.83] } { Inaccuracy. Kd7 was best. } { [%clk 0:01:18] } 35. exf6+? { [%eval 1.44] } { Mistake. a5 was best. } { [%clk 0:14:41] } 35... Kxf6 { [%eval 1.73] [%clk 0:01:46] } 36. Ra8 { [%eval 1.58] [%clk 0:11:08] } 36... Rc7? { [%eval 2.88] } { Mistake. Rd7 was best. } { [%clk 0:01:12] } 37. a5 { [%eval 2.66] [%clk 0:11:27] } 37... Rc2? { [%eval 4.42] } { Mistake. Ke5 was best. } { [%clk 0:01:27] } 38. a6 { [%eval 3.92] [%clk 0:11:48] } 38... Rxb2 { [%eval 4.81] [%clk 0:00:50] } 39. a7 { [%eval 4.74] [%clk 0:10:54] } 39... Rxe2+ { [%eval 4.63] [%clk 0:01:00] } 40. Kf3 { [%eval 4.63] [%clk 0:11:18] } 40... b2 { [%eval 4.66] [%clk 0:00:38] } 41. Rf8+ { [%eval 4.49] [%clk 0:11:39] } 41... Ke5?? { [%eval #11] } { Checkmate is now unavoidable. Kg5 was best. } { [%clk 0:00:38] } 42. a8=Q { [%eval #10] [%clk 0:11:44] } 42... b1=Q { [%eval #6] [%clk 0:00:42] } 43. Qa5+ { [%eval #5] [%clk 0:10:43] } 43... Kd6?? { [%eval #4] } { Checkmate is now unavoidable. Qb5 was best. } { [%clk 0:00:40] } 44. Qd8+ { [%eval #9] [%clk 0:11:06] } 44... Kc6 { [%eval #9] [%clk 0:00:55] } 45. Qa8+? { [%eval 8.19] } { Lost forced checkmate sequence. Qc8+ was best. } { [%clk 0:10:58] } 45... Kd6 { [%clk 0:01:00] } 46. Kxe2 { [%clk 0:11:20] } 46... Qc2+ { [%clk 0:00:41] } 47. Kf3 { [%clk 0:11:30] } 47... Qxh2 { [%clk 0:00:37] } 48. Qb8+ { [%clk 0:11:47] } 48... Kd5 { [%clk 0:00:36] } 49. Rd8+ { [%clk 0:12:08] } 1-0