Event: Round 8: Aditya Mittal - Mayank Chakraborty
Date: 2025-05-14
White: Aditya Mittal
WhiteTitle: GM
WhiteElo: 2547
Black: Mayank Chakraborty
BlackTitle: IM
BlackElo: 2436
Result: 1/2-1/2
ECO: B22
Opening: Sicilian Defense: Delayed Alapin Variation
Variant: Standard

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] [%clk 1:30:56] } 2. Nf3 { [%eval 0.2] [%clk 1:31:23] } 2... e6 { [%eval 0.28] [%clk 1:31:22] } 3. c3 { [%eval 0.06] [%clk 1:31:38] } 3... d5 { [%eval 0.08] [%clk 1:26:15] } 4. exd5 { [%eval 0.22] [%clk 1:32:01] } 4... Qxd5 { [%eval 0.2] [%clk 1:25:25] } 5. d4 { [%eval 0.09] [%clk 1:32:29] } 5... Nf6 { [%eval 0.18] [%clk 1:25:10] } 6. Na3 { [%eval 0.08] [%clk 1:32:50] } 6... a6 { [%eval 0.16] [%clk 1:23:25] } 7. Nc4 { [%eval 0.21] [%clk 1:33:05] } 7... Nbd7 { [%eval 0.15] [%clk 1:23:47] } 8. Be2 { [%eval 0.08] [%clk 1:32:42] } 8... b5 { [%eval 0.2] [%clk 1:18:12] } 9. Nfd2 { [%eval 0.05] [%clk 1:33:10] } 9... Qc6 { [%eval 0.53] [%clk 1:05:35] } 10. Ne5?! { [%eval -0.04] } { Inaccuracy. Bf3 was best. } { [%clk 1:24:58] } 10... Qc7 { [%eval 0.07] [%clk 1:03:46] } 11. a4 { [%eval 0.02] [%clk 1:22:05] } 11... cxd4 { [%eval 0.06] [%clk 0:57:11] } 12. cxd4 { [%eval -0.03] [%clk 1:22:22] } 12... Bb7 { [%eval 0.01] [%clk 0:48:50] } 13. O-O { [%eval -0.03] [%clk 1:09:49] } 13... Nxe5 { [%eval 0.2] [%clk 0:47:17] } 14. dxe5 { [%eval 0.25] [%clk 1:09:59] } 14... Qxe5 { [%eval 0.22] [%clk 0:47:38] } 15. Nf3 { [%eval 0.42] [%clk 1:04:33] } 15... Qd5 { [%eval 0.47] [%clk 0:42:37] } 16. axb5 { [%eval 0.75] [%clk 1:02:51] } 16... Qxd1?! { [%eval 1.52] } { Inaccuracy. axb5 was best. } { [%clk 0:29:27] } 17. Rxd1 { [%eval 1.47] [%clk 1:03:18] } 17... a5 { [%eval 1.54] [%clk 0:29:48] } 18. Nd4?! { [%eval 0.45] } { Inaccuracy. Bd2 was best. } { [%clk 0:50:55] } 18... Nd5 { [%eval 0.46] [%clk 0:25:44] } 19. Nc6 { [%eval 0.0] [%clk 0:42:09] } 19... Bxc6 { [%eval 0.05] [%clk 0:24:18] } 20. bxc6 { [%eval 0.04] [%clk 0:42:37] } 20... Bb4 { [%eval -0.01] [%clk 0:23:56] } 21. Bf3 { [%eval 0.0] [%clk 0:38:40] } 21... O-O-O { [%eval 0.0] [%clk 0:16:53] } 22. Bd2 { [%eval 0.0] [%clk 0:36:13] } 22... Bxd2 { [%eval 0.01] [%clk 0:15:51] } 23. Rxd2 { [%eval 0.01] [%clk 0:36:36] } 23... Kc7 { [%eval 0.04] [%clk 0:16:09] } 24. Rxa5 { [%eval 0.0] [%clk 0:24:44] } 24... Ra8 { [%eval 0.0] [%clk 0:14:05] } 25. b4 { [%eval 0.0] [%clk 0:23:39] } 25... Nxb4 { [%eval 0.0] [%clk 0:13:44] } 26. Rd7+ { [%eval 0.0] [%clk 0:20:56] } 26... Kb6 { [%eval 0.0] [%clk 0:14:11] } 27. Rxa8 { [%eval 0.0] [%clk 0:20:52] } 27... Rg8?? { [%eval #9] } { Checkmate is now unavoidable. Rxa8 was best. } 28. Rad8? { [%eval 7.44] } { Lost forced checkmate sequence. Rxg8 was best. } { [%clk 0:20:52] } 28... Rxd8 { [%eval 7.26] [%clk 0:14:40] } 29. Rc7?? { [%eval -7.1] } { Blunder. Rxd8 was best. } 29... Ra8?? { [%eval 0.0] } { Blunder. Kxc7 was best. } 30. Rb7+ { [%eval 0.0] [%clk 0:17:21] } 30... Kc5 { [%eval 0.0] [%clk 0:15:03] } 31. h4 { [%eval 0.0] [%clk 0:16:22] } 31... Rf8 { [%eval 0.0] [%clk 0:14:29] } 32. Rd7 { [%eval 0.0] [%clk 0:16:00] } 32... Kb6 { [%eval 0.0] [%clk 0:14:47] } 33. c7 { [%eval 0.0] [%clk 0:14:48] } 33... Rc8 { [%eval 0.0] [%clk 0:15:12] } 34. Rxf7 { [%eval 0.0] [%clk 0:14:57] } 34... Rxc7 { [%eval 0.0] [%clk 0:15:40] } 35. Rf8 { [%eval 0.03] [%clk 0:15:04] } 35... Kc5 { [%eval 0.0] [%clk 0:15:00] } 36. g4 { [%eval 0.0] [%clk 0:11:29] } 36... h6 { [%eval 0.0] [%clk 0:15:10] } 37. Kg2 { [%eval 0.0] [%clk 0:10:44] } 37... Kd6 { [%eval 0.0] [%clk 0:14:20] } 38. Kg3 { [%eval 0.0] [%clk 0:10:33] } 38... Nd5 { [%eval -0.01] [%clk 0:12:50] } 39. Be4 { [%eval 0.0] [%clk 0:08:26] } 39... Ke7 { [%eval 0.0] [%clk 0:08:18] } 40. Ra8 { [%eval 0.0] [%clk 0:08:54] } 40... Kf7 { [%eval 0.0] [%clk 0:05:44] } 41. h5 { [%eval 0.0] [%clk 0:09:05] } 41... Nf6 { [%eval 0.0] [%clk 0:02:40] } 42. Bg6+ { [%eval 0.0] [%clk 0:08:36] } 42... Ke7 { [%eval 0.0] [%clk 0:03:09] } 43. f3 { [%eval 0.0] [%clk 0:07:50] } 43... Kd6 { [%eval 0.0] [%clk 0:02:06] } 44. Ra6+ { [%eval 0.0] [%clk 0:04:10] } 44... Rc6 { [%eval 0.0] [%clk 0:02:02] } 45. Ra3 { [%eval 0.0] [%clk 0:03:13] } 45... e5 { [%eval 0.0] [%clk 0:29:50] } 46. Bf5 { [%eval 0.0] [%clk 0:32:15] } 46... Rc7 { [%eval 0.0] [%clk 0:29:33] } 47. Bb1 { [%eval 0.0] [%clk 0:29:37] } 47... Rc1 { [%eval 0.0] [%clk 0:28:50] } 48. Bd3 { [%eval 0.0] [%clk 0:28:07] } 48... Rc7 { [%eval 0.0] [%clk 0:25:44] } 49. Kh4 { [%eval 0.0] [%clk 0:26:28] } 49... Rc1 { [%eval 0.02] [%clk 0:25:51] } 50. Bf5 { [%eval 0.0] [%clk 0:25:19] } 50... Nd5 { [%eval 0.0] [%clk 0:21:47] } 51. Be4 { [%eval 0.0] [%clk 0:22:09] } 51... Nf4 { [%eval 0.0] [%clk 0:18:45] } 52. Ra6+ { [%eval 0.0] [%clk 0:19:31] } 52... Ke7 { [%eval 0.0] [%clk 0:18:46] } 53. Ra7+ { [%clk 0:19:53] } 53... Kf6 { [%clk 0:19:10] } 54. Ra6+ { [%clk 0:20:19] } 54... Ke7 { [%clk 0:19:36] } 55. Ra7+ { [%clk 0:20:45] } 55... Kf6 { [%clk 0:20:01] } 56. Ra6+ { [%clk 0:21:12] } 56... Ke7 { [%clk 0:20:27] } 57. Ra7+ { [%clk 0:21:37] } 1/2-1/2