Event: 15th Chennai Open GM Event 2024
Site: Ramada Park, Egmore, Chennai, India
Date: 2025-01-07
White: Mayank Chakraborty
WhiteTitle: IM
WhiteElo: 2457
Black: Czebe, Attila
BlackTitle: GM
BlackElo: 2278
Result: 1-0
ECO: B40
Opening: Sicilian Defense: Four Knights Variation
Variant: Standard
TimeControl: 90 min each with 30 sec incrementfrom move no.1

1. e4 { [%eval 0.18] [%clk 1:29:46] } 1... c5 { [%eval 0.25] [%clk 1:30:32] } 2. Nf3 { [%eval 0.2] [%clk 1:30:09] } 2... Nc6 { [%eval 0.25] [%clk 1:30:54] } 3. d4 { [%eval 0.27] [%clk 1:30:34] } 3... cxd4 { [%eval 0.35] [%clk 1:31:20] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:00] } 4... Nf6 { [%eval 0.19] [%clk 1:26:15] } 5. Nc3 { [%eval 0.26] [%clk 1:31:18] } 5... e6 { [%eval 0.35] [%clk 1:26:42] } 6. Ndb5 { [%eval 0.25] [%clk 1:31:43] } 6... Bb4 { [%eval 0.4] [%clk 1:27:07] } 7. a3 { [%eval 0.23] [%clk 1:32:09] } 7... Bxc3+ { [%eval 0.29] [%clk 1:27:34] } 8. Nxc3 { [%eval 0.27] [%clk 1:32:33] } 8... d5 { [%eval 0.23] [%clk 1:28:02] } 9. exd5 { [%eval 0.23] [%clk 1:32:56] } 9... exd5 { [%eval 0.22] [%clk 1:28:21] } 10. Bd3 { [%eval 0.24] [%clk 1:33:21] } 10... O-O { [%eval 0.29] [%clk 1:28:28] } 11. O-O { [%eval 0.23] [%clk 1:33:46] } 11... Bg4 { [%eval 0.25] [%clk 1:28:55] } 12. f3 { [%eval 0.24] [%clk 1:31:28] } 12... Bh5 { [%eval 0.28] [%clk 1:29:21] } 13. Bg5 { [%eval 0.27] [%clk 1:28:16] } 13... Ne5 { [%eval 0.67] [%clk 0:55:23] } 14. Re1 { [%eval 0.39] [%clk 1:07:36] } 14... Qb6+ { [%eval 0.45] [%clk 0:44:58] } 15. Kh1 { [%eval 0.22] [%clk 1:01:27] } 15... Nxd3 { [%eval 0.19] [%clk 0:45:09] } 16. Qxd3 { [%eval 0.14] [%clk 1:01:50] } 16... Bg6 { [%eval 0.2] [%clk 0:45:19] } 17. Qd2 { [%eval -0.09] [%clk 1:01:32] } 17... Rad8 { [%eval -0.05] [%clk 0:38:48] } 18. Rad1 { [%eval 0.0] [%clk 0:55:55] } 18... d4 { [%eval 0.03] [%clk 0:31:07] } 19. Ne4 { [%eval 0.0] [%clk 0:55:55] } 19... Bxe4 { [%eval 0.0] [%clk 0:31:32] } 20. Bxf6 { [%eval 0.0] [%clk 0:53:52] } 20... Qxf6 { [%eval 0.0] [%clk 0:31:54] } 21. Rxe4 { [%eval 0.0] [%clk 0:54:16] } 21... Rfe8 { [%eval 0.07] [%clk 0:32:12] } 22. Qxd4 { [%eval -0.08] [%clk 0:53:25] } 22... Qxd4?? { [%eval 1.6] } { Blunder. Rf8 was best. } { [%clk 0:31:58] } 23. Rdxd4 { [%eval 1.57] [%clk 0:53:44] } 23... Kf8 { [%eval 1.75] [%clk 0:31:27] } 24. h4 { [%eval 1.8] [%clk 0:48:05] } 24... Rxd4 { [%eval 1.71] [%clk 0:31:49] } 25. Rxd4 { [%eval 1.77] [%clk 0:48:34] } 25... Re2 { [%eval 1.73] [%clk 0:32:11] } 26. Rc4 { [%eval 1.72] [%clk 0:47:25] } 26... b5 { [%eval 1.53] [%clk 0:32:37] } 27. Rc7 { [%eval 0.96] [%clk 0:43:37] } 27... a5 { [%eval 0.94] [%clk 0:31:01] } 28. Kh2 { [%eval 1.15] [%clk 0:42:37] } 28... a4 { [%eval 0.94] [%clk 0:30:19] } 29. h5 { [%eval 0.94] [%clk 0:40:57] } 29... Re1 { [%eval 1.2] [%clk 0:30:48] } 30. Rb7 { [%eval 1.32] [%clk 0:36:31] } 30... Re2 { [%eval 1.29] [%clk 0:31:13] } 31. Rxb5 { [%eval 1.25] [%clk 0:36:49] } 31... Rxc2 { [%eval 1.21] [%clk 0:31:39] } 32. Rb7 { [%eval 0.97] [%clk 0:36:37] } 32... g5 { [%eval 1.29] [%clk 0:29:36] } 33. Rb6 { [%eval 1.15] [%clk 0:34:33] } 33... Ke7? { [%eval 3.04] } { Mistake. Re2 was best. } { [%clk 0:25:23] } 34. Kh3 { [%eval 2.51] [%clk 0:33:01] } 34... f5?! { [%eval 3.55] } { Inaccuracy. Rf2 was best. } { [%clk 0:25:36] } 35. g3?? { [%eval 0.03] } { Blunder. Rh6 was best. } { [%clk 0:31:04] } 35... Rf2 { [%eval 0.04] [%clk 0:23:49] } 36. Rb7+ { [%eval 0.04] [%clk 0:28:10] } 36... Kf6 { [%eval 0.16] [%clk 0:24:09] } 37. Rxh7 { [%eval 0.25] [%clk 0:28:28] } 37... Rxf3?? { [%eval 3.7] } { Blunder. f4 was best. } { [%clk 0:24:29] } 38. Rh6+ { [%eval 3.8] [%clk 0:28:02] } 38... Kf7 { [%eval 3.73] [%clk 0:22:50] } 39. Rg6 { [%eval 3.81] [%clk 0:26:53] } 39... g4+ { [%eval 4.18] [%clk 0:22:34] } 40. Kh4 { [%eval 4.18] [%clk 0:27:14] } 40... Rb3 { [%eval 4.09] [%clk 0:22:52] } 41. Ra6 { [%eval 3.96] [%clk 0:25:51] } 41... Rxb2?! { [%eval 5.01] } { Inaccuracy. f4 was best. } { [%clk 0:22:49] } 42. h6 { [%eval 4.94] [%clk 0:25:42] } 42... Kg8 { [%eval 5.46] [%clk 0:17:42] } 43. Kg5 { [%eval 5.41] [%clk 0:25:25] } 43... Kh7 { [%eval 5.36] [%clk 0:18:08] } 44. Ra7+ { [%eval 5.52] [%clk 0:25:48] } 44... Kh8 { [%eval 5.52] [%clk 0:18:36] } 45. Kxf5 { [%eval 5.51] [%clk 0:25:26] } 45... Rb3 { [%eval 5.33] [%clk 0:18:05] } 46. Kg5 { [%eval 5.08] [%clk 0:25:48] } 1-0