Event: 15th Chennai Open GM Event 2024
Site: Ramada Park, Egmore, Chennai, India
Date: 2025-01-03
White: Avinash Ramesh
WhiteTitle: IM
WhiteElo: 2331
Black: Iniyan, Pa
BlackTitle: GM
BlackElo: 2508
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard
TimeControl: 90 min each with 30 sec incrementfrom move no.1

1. e4 { [%eval 0.18] [%clk 1:23:58] } 1... c5 { [%eval 0.25] [%clk 1:30:48] } 2. Nf3 { [%eval 0.2] [%clk 1:24:19] } 2... d6 { [%eval 0.22] [%clk 1:31:09] } 3. d4 { [%eval 0.22] [%clk 1:24:27] } 3... cxd4 { [%eval 0.19] [%clk 1:31:32] } 4. Nxd4 { [%eval 0.18] [%clk 1:24:37] } 4... Nf6 { [%eval 0.25] [%clk 1:31:57] } 5. Nc3 { [%eval 0.32] [%clk 1:25:04] } 5... a6 { [%eval 0.32] [%clk 1:32:18] } 6. Be3 { [%eval 0.33] [%clk 1:25:29] } 6... e6 { [%eval 0.32] [%clk 1:32:40] } 7. a3 { [%eval 0.31] [%clk 1:25:54] } 7... b5 { [%eval 0.45] [%clk 1:31:29] } 8. g4 { [%eval 0.49] [%clk 1:26:09] } 8... Bb7 { [%eval 0.51] [%clk 1:31:52] } 9. Bg2 { [%eval 0.66] [%clk 1:26:33] } 9... Nfd7 { [%eval 0.7] [%clk 1:30:24] } 10. g5 { [%eval 0.64] [%clk 1:26:04] } 10... Nb6 { [%eval 0.85] [%clk 1:30:00] } 11. h4 { [%eval 0.56] [%clk 1:25:06] } 11... N8d7 { [%eval 0.63] [%clk 1:28:18] } 12. f4 { [%eval 0.42] [%clk 1:25:27] } 12... Rc8 { [%eval 0.47] [%clk 1:27:46] } 13. O-O { [%eval 0.0] [%clk 1:25:02] } 13... e5?! { [%eval 1.06] } { Inaccuracy. Nc4 was best. } { [%clk 1:25:16] } 14. fxe5 { [%eval 1.0] [%clk 1:14:10] } 14... Nxe5 { [%eval 1.04] [%clk 1:24:25] } 15. Nd5 { [%eval 1.05] [%clk 1:11:35] } 15... Nxd5 { [%eval 1.03] [%clk 1:21:00] } 16. exd5 { [%eval 1.16] [%clk 1:11:26] } 16... h6 { [%eval 1.49] [%clk 1:21:15] } 17. Nf3? { [%eval -0.12] } { Mistake. a4 was best. } { [%clk 1:00:03] } 17... hxg5 { [%eval -0.03] [%clk 1:14:26] } 18. Nxe5 { [%eval -0.32] [%clk 0:59:14] } 18... dxe5 { [%eval -0.48] [%clk 1:14:50] } 19. Qf3 { [%eval -0.4] [%clk 0:57:55] } 19... Qf6 { [%eval -0.07] [%clk 1:04:29] } 20. Qxf6 { [%eval -0.12] [%clk 0:43:17] } 20... gxf6 { [%eval -0.07] [%clk 1:04:47] } 21. hxg5 { [%eval -0.1] [%clk 0:43:08] } 21... fxg5 { [%eval -0.2] [%clk 0:53:49] } 22. Rf6?! { [%eval -1.24] } { Inaccuracy. Rf5 was best. } { [%clk 0:42:51] } 22... Rh6 { [%eval -1.2] [%clk 0:47:45] } 23. Bxg5?! { [%eval -2.21] } { Inaccuracy. Rxh6 was best. } { [%clk 0:39:45] } 23... Rxf6?? { [%eval -0.07] } { Blunder. Bc5+ was best. } { [%clk 0:38:17] } 24. Bxf6 { [%eval -0.08] [%clk 0:39:40] } 24... Rxc2 { [%eval -0.13] [%clk 0:38:45] } 25. Bxe5 { [%eval -0.09] [%clk 0:38:35] } 25... Bc5+ { [%eval -0.04] [%clk 0:37:56] } 26. Kh1 { [%eval -0.07] [%clk 0:38:48] } 26... Rd2 { [%eval -0.08] [%clk 0:38:16] } 27. Bc3 { [%eval -0.45] [%clk 0:34:31] } 27... Rd3 { [%eval -0.64] [%clk 0:35:40] } 28. Re1+ { [%eval -0.56] [%clk 0:34:57] } 28... Kf8 { [%eval -0.59] [%clk 0:34:49] } 29. Be4 { [%eval -0.8] [%clk 0:30:49] } 29... Bxd5 { [%eval -0.8] [%clk 0:35:09] } 30. Bxd5 { [%eval -0.58] [%clk 0:30:22] } 30... Rxd5 { [%eval -0.51] [%clk 0:35:32] } 31. Kg2?! { [%eval -1.32] } { Inaccuracy. Re4 was best. } { [%clk 0:30:48] } 31... Rd3?! { [%eval -0.25] } { Inaccuracy. Bd4 was best. } { [%clk 0:31:44] } 32. Rh1 { [%eval -0.32] [%clk 0:26:19] } 32... Bd4 { [%eval -0.08] [%clk 0:24:21] } 33. Bxd4 { [%eval -0.31] [%clk 0:20:40] } 33... Rxd4 { [%eval -0.68] [%clk 0:24:45] } 34. Kf3 { [%eval -0.74] [%clk 0:21:05] } 34... Rd2?! { [%eval 0.0] } { Inaccuracy. Ke7 was best. } { [%clk 0:22:52] } 35. Rb1? { [%eval -1.52] } { Mistake. Rh8+ was best. } { [%clk 0:21:34] } 35... Rd3+?! { [%eval -0.58] } { Inaccuracy. Ke7 was best. } { [%clk 0:19:47] } 36. Ke2?? { [%eval -3.24] } { Blunder. Ke4 was best. } { [%clk 0:20:41] } 36... Rg3 { [%eval -3.08] [%clk 0:18:44] } 37. Kd2 { [%eval -3.68] [%clk 0:20:52] } 37... a5 { [%eval -3.35] [%clk 0:18:36] } 38. a4?! { [%eval -4.66] } { Inaccuracy. b4 was best. } { [%clk 0:12:17] } 38... bxa4 { [%eval -4.48] [%clk 0:18:31] } 39. Ra1 { [%eval -4.93] [%clk 0:08:07] } 39... a3 { [%eval -4.88] [%clk 0:17:00] } 40. bxa3 { [%eval -4.88] [%clk 0:08:29] } 40... a4 { [%eval -4.73] [%clk 0:17:25] } 41. Ke2 { [%eval -4.77] [%clk 0:08:31] } 41... Rb3 { [%eval -5.15] [%clk 0:17:23] } 42. Kf2 { [%eval -5.22] [%clk 0:08:53] } 42... Kg7 { [%eval -5.18] [%clk 0:17:29] } 43. Ra2 { [%eval -5.11] [%clk 0:09:12] } 43... f5 { [%eval -5.02] [%clk 0:17:49] } 44. Kg2 { [%eval -5.05] [%clk 0:09:36] } 44... Kf6 { [%eval -4.97] [%clk 0:18:13] } 45. Kf2 { [%eval -4.96] [%clk 0:10:02] } 45... f4 { [%eval -4.91] [%clk 0:18:31] } 46. Kg2 { [%eval -5.15] [%clk 0:10:26] } 46... Ke5 { [%eval -5.42] [%clk 0:17:40] } 47. Kf2 { [%eval -5.42] [%clk 0:10:47] } 47... Kd4 { [%eval -5.34] [%clk 0:17:24] } 48. Ra1 { [%eval -5.43] [%clk 0:08:33] } 48... Rd3 { [%eval -5.13] [%clk 0:16:53] } 49. Rb1 { [%eval -5.51] [%clk 0:07:28] } 49... Rxa3 { [%eval -5.39] [%clk 0:17:04] } 50. Rb4+ { [%eval -5.35] [%clk 0:07:57] } 50... Ke5 { [%eval -5.16] [%clk 0:17:15] } 51. Rb5+ { [%eval -5.33] [%clk 0:08:22] } 51... Ke4 { [%eval -5.55] [%clk 0:17:39] } 52. Rb4+ { [%eval -5.55] [%clk 0:08:37] } 52... Kf5 { [%eval -5.43] [%clk 0:18:03] } 53. Rb8 { [%eval -5.33] [%clk 0:08:58] } 53... Rc3 { [%eval -4.95] [%clk 0:17:48] } 54. Ra8 { [%clk 0:09:14] } 54... a3 { [%clk 0:18:13] } 55. Ra7 { [%clk 0:08:32] } 55... Ke4 { [%clk 0:17:43] } 56. Ra4+ { [%clk 0:08:57] } 56... Kd3 { [%clk 0:17:59] } 57. Rxf4 { [%clk 0:09:18] } 57... Kc2 { [%clk 0:18:25] } 58. Ra4 { [%clk 0:09:39] } 58... Kb2 { [%clk 0:18:47] } 0-1