Event: Chennai Grand Masters- Challengers 2024
Site: Anna Centenary Library, Chennai, India
White: Vaishali, Rameshbabu
WhiteTitle: GM
WhiteElo: 2490
Black: Pranav, V
BlackTitle: GM
BlackElo: 2602
Result: 0-1
ECO: C70
Opening: Ruy Lopez: Morphy Defense, Cozio Defense
Variant: Standard
TimeControl: 90mins+30secs increment from move no.1

1. e4 { [%eval 0.18] [%clk 1:30:53] } 1... e5 { [%eval 0.21] [%clk 1:30:52] } 2. Nf3 { [%eval 0.13] [%clk 1:31:18] } 2... Nc6 { [%eval 0.17] [%clk 1:31:14] } 3. Bb5 { [%eval 0.18] [%clk 1:31:43] } 3... a6 { [%eval 0.21] [%clk 1:31:35] } 4. Ba4 { [%eval 0.27] [%clk 1:32:09] } 4... Nge7 { [%eval 0.39] [%clk 1:31:45] } 5. c3 { [%eval 0.28] [%clk 1:32:31] } 5... f6 { [%eval 0.45] [%clk 1:32:04] } 6. d4 { [%eval 0.48] [%clk 1:32:49] } 6... d5 { [%eval 0.42] [%clk 1:32:24] } 7. Nbd2 { [%eval 0.26] [%clk 1:24:06] } 7... Bg4 { [%eval 0.31] [%clk 1:15:05] } 8. exd5 { [%eval -0.02] [%clk 1:00:32] } 8... Qxd5 { [%eval -0.02] [%clk 1:14:52] } 9. Bb3 { [%eval 0.0] [%clk 1:00:20] } 9... Qd7 { [%eval 0.0] [%clk 1:08:41] } 10. dxe5 { [%eval -0.08] [%clk 0:48:37] } 10... O-O-O { [%eval -0.07] [%clk 1:04:07] } 11. h3 { [%eval -0.05] [%clk 0:35:09] } 11... Bf5 { [%eval 0.06] [%clk 1:02:14] } 12. e6 { [%eval -0.15] [%clk 0:28:48] } 12... Bxe6 { [%eval -0.11] [%clk 1:01:15] } 13. Bxe6 { [%eval -0.32] [%clk 0:29:15] } 13... Qxe6+ { [%eval -0.32] [%clk 1:01:34] } 14. Qe2 { [%eval -0.33] [%clk 0:29:43] } 14... Qd7 { [%eval -0.27] [%clk 1:00:41] } 15. O-O { [%eval -0.24] [%clk 0:29:09] } 15... Nd5 { [%eval -0.22] [%clk 1:00:51] } 16. Ne4 { [%eval -0.2] [%clk 0:21:59] } 16... f5 { [%eval -0.06] [%clk 0:53:54] } 17. Ng3 { [%eval -0.09] [%clk 0:21:37] } 17... g6 { [%eval -0.17] [%clk 0:47:34] } 18. c4?! { [%eval -0.72] } { Inaccuracy. Re1 was best. } { [%clk 0:17:28] } 18... Ndb4 { [%eval -0.89] [%clk 0:43:58] } 19. a3 { [%eval -0.88] [%clk 0:14:52] } 19... Re8?! { [%eval -0.17] } { Inaccuracy. Nd3 was best. } { [%clk 0:39:15] } 20. Qd2 { [%eval -0.71] [%clk 0:14:58] } 20... Qxd2 { [%eval -0.71] [%clk 0:32:26] } 21. Bxd2 { [%eval -0.7] [%clk 0:15:23] } 21... Nc2 { [%eval -0.19] [%clk 0:31:58] } 22. Rac1 { [%eval -0.19] [%clk 0:13:08] } 22... N2d4 { [%eval -0.18] [%clk 0:32:26] } 23. Nxd4 { [%eval -0.18] [%clk 0:13:31] } 23... Nxd4 { [%eval -0.2] [%clk 0:32:48] } 24. Bc3 { [%eval -0.33] [%clk 0:08:56] } 24... Bg7 { [%eval -0.22] [%clk 0:33:16] } 25. Rfe1 { [%eval -0.19] [%clk 0:07:14] } 25... c5 { [%eval -0.03] [%clk 0:32:34] } 26. Kf1 { [%eval -0.02] [%clk 0:06:39] } 26... Kc7 { [%eval -0.07] [%clk 0:27:10] } 27. Ne2 { [%eval -0.03] [%clk 0:06:40] } 27... Re4 { [%eval 0.0] [%clk 0:21:05] } 28. f3 { [%eval 0.0] [%clk 0:04:27] } 28... Rxe2 { [%eval 0.0] [%clk 0:20:50] } 29. Rxe2 { [%eval 0.0] [%clk 0:04:56] } 29... Nxe2 { [%eval 0.0] [%clk 0:21:18] } 30. Bxg7 { [%eval 0.0] [%clk 0:02:36] } 30... Nxc1 { [%eval 0.0] [%clk 0:19:53] } 31. Bxh8 { [%eval 0.0] [%clk 0:03:04] } 31... Kc6 { [%eval 0.0] [%clk 0:19:45] } 32. g4 { [%eval -0.18] [%clk 0:00:37] } 32... b5 { [%eval 0.0] [%clk 0:18:50] } 33. cxb5+ { [%eval -0.03] [%clk 0:00:51] } 33... Kxb5 { [%eval -0.05] [%clk 0:19:19] } 34. gxf5 { [%eval -0.16] [%clk 0:01:15] } 34... gxf5 { [%eval -0.11] [%clk 0:19:47] } 35. Ke1 { [%eval -0.18] [%clk 0:00:46] } 35... Nd3+ { [%eval -0.21] [%clk 0:18:54] } 36. Kd2 { [%eval -0.15] [%clk 0:01:15] } 36... Nf4 { [%eval -0.18] [%clk 0:19:23] } 37. h4 { [%eval -0.5] [%clk 0:01:38] } 37... Kc4 { [%eval -0.33] [%clk 0:19:37] } 38. Be5 { [%eval -0.5] [%clk 0:01:29] } 38... Ne6 { [%eval -0.07] [%clk 0:20:04] } 39. h5 { [%eval -0.21] [%clk 0:00:35] } 39... a5 { [%eval -0.12] [%clk 0:20:14] } 40. h6 { [%eval -0.25] [%clk 0:00:34] } 40... a4 { [%eval -0.38] [%clk 0:20:40] } 41. f4?? { [%eval -4.23] } { Blunder. Ke3 was best. } { [%clk 0:00:33] } 41... Nd4 { [%eval -3.45] [%clk 0:20:39] } 42. Ke3?! { [%eval -5.2] } { Inaccuracy. Bd6 was best. } { [%clk 0:00:40] } 42... Kb3 { [%eval -4.95] [%clk 0:19:35] } 43. Kd3 { [%eval -4.97] [%clk 0:00:33] } 43... Ne6 { [%eval -4.36] [%clk 0:18:03] } 44. Kd2 { [%eval -4.88] [%clk 0:00:35] } 44... c4 { [%eval -4.76] [%clk 0:16:56] } 45. Ke3 { [%eval -4.47] [%clk 0:00:44] } 45... Nc5 { [%eval -5.35] [%clk 0:16:57] } 46. Kd4 { [%eval -5.28] [%clk 0:00:36] } 46... Nd3 { [%eval -5.32] [%clk 0:17:26] } 47. Kd5 { [%eval -5.11] [%clk 0:01:01] } 47... Nxb2 { [%eval -5.81] [%clk 0:17:31] } 48. Ke6 { [%eval -5.47] [%clk 0:01:23] } 48... Kxa3 { [%eval -5.13] [%clk 0:17:14] } 49. Kf7 { [%eval -5.6] [%clk 0:01:13] } 49... Nd3 { [%eval -5.11] [%clk 0:11:45] } 50. Kg7?! { [%eval -7.25] } { Inaccuracy. Bd4 was best. } { [%clk 0:01:29] } 50... Nf2 { [%eval -6.74] [%clk 0:12:05] } 51. Kxh7 { [%eval -7.99] [%clk 0:01:23] } 51... Ng4 { [%eval -6.8] [%clk 0:12:34] } 52. Kg6 { [%eval -7.44] [%clk 0:01:39] } 52... Nxh6 { [%eval -7.37] [%clk 0:12:56] } 53. Kxh6 { [%eval -7.87] [%clk 0:02:07] } 53... Kb3 { [%eval -8.51] [%clk 0:13:21] } 54. Kg6 { [%eval -8.18] [%clk 0:02:33] } 54... c3 { [%eval -6.65] [%clk 0:13:44] } 55. Bxc3?? { [%eval #-14] } { Checkmate is now unavoidable. Bd4 was best. } { [%clk 0:02:59] } 55... Kxc3 { [%eval #-15] [%clk 0:14:12] } 56. Kxf5 { [%eval #-13] [%clk 0:03:24] } 56... a3 { [%eval #-12] [%clk 0:14:41] } 57. Ke6 { [%eval #-12] [%clk 0:03:46] } 57... a2 { [%eval #-11] [%clk 0:15:08] } 58. f5 { [%eval #-11] [%clk 0:04:11] } 58... a1=Q { [%eval #-10] [%clk 0:15:34] } 59. f6 { [%eval #-10] [%clk 0:04:38] } 59... Qa7 { [%eval #-10] [%clk 0:15:54] } 0-1