Event: 15th Chennai Open GM Event 2024
Site: Ramada Park, Egmore, Chennai, India
Date: 2025-01-06
White: Madhvendra Pratap Sharma
WhiteTitle: CM
WhiteElo: 2281
Black: Jai Sankar Subramanian
BlackElo: 2113
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard
TimeControl: 90 min each with 30 sec incrementfrom move no.1

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:56] } 2. Nf3 { [%eval 0.2] [%clk 1:31:17] } 2... Nc6 { [%eval 0.25] [%clk 1:31:24] } 3. Bb5 { [%eval 0.28] [%clk 1:31:24] } 3... g6 { [%eval 0.24] [%clk 1:31:50] } 4. O-O { [%eval 0.22] [%clk 1:31:05] } 4... Bg7 { [%eval 0.22] [%clk 1:32:18] } 5. Re1 { [%eval 0.23] [%clk 1:29:52] } 5... Nf6 { [%eval 0.26] [%clk 1:32:38] } 6. c3 { [%eval 0.21] [%clk 1:28:03] } 6... O-O { [%eval 0.22] [%clk 1:33:00] } 7. d4 { [%eval 0.24] [%clk 1:27:57] } 7... d5 { [%eval 0.32] [%clk 1:33:22] } 8. e5 { [%eval 0.44] [%clk 1:19:18] } 8... Ne4 { [%eval 0.27] [%clk 1:33:48] } 9. h3 { [%eval 0.23] [%clk 1:06:26] } 9... Qb6 { [%eval 0.26] [%clk 1:21:30] } 10. Bxc6 { [%eval 0.12] [%clk 0:55:27] } 10... bxc6 { [%eval 0.08] [%clk 1:20:26] } 11. Nbd2 { [%eval 0.08] [%clk 0:51:23] } 11... Bf5 { [%eval 0.01] [%clk 1:12:45] } 12. Nb3 { [%eval -0.32] [%clk 0:32:41] } 12... c4 { [%eval -0.31] [%clk 1:01:02] } 13. Nbd2 { [%eval -0.32] [%clk 0:33:02] } 13... f6 { [%eval 0.2] [%clk 1:01:30] } 14. Nxe4 { [%eval 0.0] [%clk 0:31:14] } 14... Bxe4 { [%eval 0.06] [%clk 0:57:50] } 15. Nd2 { [%eval 0.13] [%clk 0:26:15] } 15... Bf5 { [%eval -0.02] [%clk 0:52:13] } 16. e6 { [%eval 0.01] [%clk 0:25:22] } 16... Rfd8 { [%eval 0.41] [%clk 0:49:13] } 17. g4 { [%eval 0.43] [%clk 0:23:49] } 17... Bd3 { [%eval 0.44] [%clk 0:49:40] } 18. Nb3 { [%eval 0.46] [%clk 0:23:38] } 18... cxb3 { [%eval 0.56] [%clk 0:42:17] } 19. Qxd3 { [%eval 0.71] [%clk 0:24:06] } 19... a5 { [%eval 0.76] [%clk 0:42:46] } 20. axb3 { [%eval 0.9] [%clk 0:19:33] } 20... Qxb3 { [%eval 0.67] [%clk 0:43:05] } 21. Re2 { [%eval 0.28] [%clk 0:15:23] } 21... Qb5 { [%eval 0.21] [%clk 0:42:07] } 22. Qc2 { [%eval 0.02] [%clk 0:12:12] } 22... a4 { [%eval 0.2] [%clk 0:41:37] } 23. Bf4 { [%eval 0.0] [%clk 0:11:56] } 23... Qb3 { [%eval 0.41] [%clk 0:41:42] } 24. Ra3 { [%eval 0.27] [%clk 0:11:10] } 24... Qxc2 { [%eval 0.34] [%clk 0:35:31] } 25. Rxc2 { [%eval 0.47] [%clk 0:11:37] } 25... Ra6 { [%eval 0.92] [%clk 0:36:00] } 26. Rc1 { [%eval 0.83] [%clk 0:10:34] } 26... Rc8?! { [%eval 1.68] } { Inaccuracy. g5 was best. } { [%clk 0:34:06] } 27. Be3 { [%eval 1.5] [%clk 0:05:31] } 27... Rb8?! { [%eval 2.22] } { Inaccuracy. f5 was best. } { [%clk 0:23:54] } 28. Rca1 { [%eval 2.23] [%clk 0:05:34] } 28... h5 { [%eval 2.73] [%clk 0:22:09] } 29. b3 { [%eval 3.0] [%clk 0:04:30] } 29... hxg4 { [%eval 2.98] [%clk 0:19:42] } 30. hxg4 { [%eval 2.88] [%clk 0:04:55] } 30... f5 { [%eval 3.53] [%clk 0:19:56] } 31. Rxa4 { [%eval 3.05] [%clk 0:04:04] } 31... Rab6?! { [%eval 3.86] } { Inaccuracy. Rxa4 was best. } { [%clk 0:19:15] } 32. b4 { [%eval 3.58] [%clk 0:04:21] } 32... fxg4 { [%eval 4.01] [%clk 0:19:28] } 33. Bf4 { [%eval 4.03] [%clk 0:04:20] } 33... Rf8 { [%eval 3.98] [%clk 0:19:04] } 34. Ra8 { [%eval 4.04] [%clk 0:04:47] } 34... Bf6 { [%eval 3.75] [%clk 0:19:15] } 35. Rxf8+?? { [%eval -4.77] } { Blunder. Rxf8+ was best. } { [%clk 0:04:38] } 35... Kxf8?? { [%eval 8.09] } { Blunder. Rbxb8 was best. } { [%clk 0:19:44] } 36. Ra7 { [%eval 7.51] [%clk 0:04:25] } 36... Kg7 { [%clk 0:16:59] } 37. Bc7 { [%clk 0:04:34] } 37... Rb5 { [%clk 0:17:28] } 38. Kg2 { [%clk 0:04:12] } 38... Bg5 { [%clk 0:14:50] } 39. Be5+ { [%clk 0:04:33] } 39... Kh6 { [%clk 0:15:20] } 40. Kg3 { [%clk 0:04:24] } 40... Kh5 { [%clk 0:15:08] } 41. Bf4 { [%clk 0:03:28] } 41... Bh4+ { [%clk 0:15:37] } 42. Kg2 { [%clk 0:03:58] } 42... Bf6 { [%clk 0:16:06] } 43. Ra6 { [%clk 0:03:59] } 43... g5 { [%clk 0:16:35] } 44. Bg3 { [%clk 0:03:32] } 44... Kg6 { [%clk 0:14:31] } 45. Rxc6 { [%clk 0:04:00] } 45... Kf5 { [%clk 0:15:00] } 46. Rc5 { [%clk 0:04:10] } 46... Rb6 { [%clk 0:14:39] } 47. Rxd5+ { [%clk 0:04:28] } 47... Kxe6 { [%clk 0:15:08] } 48. Rc5 { [%clk 0:04:57] } 48... Ra6 { [%clk 0:14:07] } 49. Ra5 { [%clk 0:04:39] } 49... Rb6 { [%clk 0:14:18] } 50. Bc7 { [%clk 0:04:36] } 50... Rb7 { [%clk 0:14:30] } 51. Be5 { [%clk 0:05:04] } 51... Rd7 { [%clk 0:12:55] } 52. Kg3 { [%clk 0:05:18] } 52... Rd8 { [%clk 0:13:24] } 53. Kxg4 { [%clk 0:04:50] } 53... Rc8 { [%clk 0:13:37] } 54. Bxf6 { [%clk 0:04:31] } 54... exf6 { [%clk 0:14:06] } 55. Rc5 { [%clk 0:05:00] } 55... Rh8 { [%clk 0:14:05] } 56. Rc6+ { [%clk 0:05:15] } 56... Ke7 { [%clk 0:13:59] } 57. b5 { [%clk 0:04:56] } 57... Rh4+ { [%clk 0:14:08] } 58. Kg3 { [%clk 0:05:18] } 58... Rh1 { [%clk 0:14:36] } 59. c4 { [%clk 0:05:19] } 59... f5 { [%clk 0:15:01] } 60. b6 { [%clk 0:05:19] } 60... Rb1 { [%clk 0:15:29] } 61. c5 { [%clk 0:05:05] } 61... Rb3+ { [%clk 0:15:58] } 62. Kg2 { [%clk 0:05:25] } 62... g4 { [%clk 0:16:27] } 63. Rc7+ { [%clk 0:05:37] } 63... Ke6 { [%clk 0:16:04] } 64. b7 { [%clk 0:05:51] } 64... f4 { [%clk 0:16:33] } 65. Rc6+ { [%clk 0:06:08] } 65... Kd7 { [%clk 0:16:26] } 66. Rb6 { [%clk 0:06:28] } 1-0