Event: 15th Chennai Open GM Event 2024
Site: Ramada Park, Egmore, Chennai, India
Date: 2025-01-04
White: Deepan Chakkravarthy J.
WhiteTitle: GM
WhiteElo: 2413
Black: Adireddy Arjun
BlackTitle: FM
BlackElo: 2326
Result: 1/2-1/2
ECO: D37
Opening: Queen's Gambit Declined: Vienna Variation, Quiet Variation
Variant: Standard
TimeControl: 90 min each with 30 sec incrementfrom move no.1

1. d4 { [%eval 0.17] [%clk 1:30:47] } 1... Nf6 { [%eval 0.19] [%clk 1:30:27] } 2. c4 { [%eval 0.18] [%clk 1:31:11] } 2... e6 { [%eval 0.11] [%clk 1:30:53] } 3. Nf3 { [%eval 0.12] [%clk 1:30:14] } 3... d5 { [%eval 0.17] [%clk 1:31:17] } 4. Nc3 { [%eval 0.1] [%clk 1:30:31] } 4... dxc4 { [%eval 0.15] [%clk 1:31:43] } 5. e3 { [%eval 0.1] [%clk 1:30:40] } 5... a6 { [%eval 0.11] [%clk 1:32:08] } 6. a4 { [%eval 0.03] [%clk 1:26:30] } 6... c5 { [%eval 0.18] [%clk 1:30:45] } 7. Bxc4 { [%eval 0.08] [%clk 1:26:54] } 7... Be7 { [%eval 0.12] [%clk 1:29:35] } 8. O-O { [%eval 0.08] [%clk 1:27:17] } 8... O-O { [%eval 0.12] [%clk 1:29:58] } 9. Qe2 { [%eval 0.08] [%clk 1:15:04] } 9... Nc6 { [%eval 0.09] [%clk 1:28:25] } 10. Rd1 { [%eval 0.07] [%clk 1:15:19] } 10... Qc7 { [%eval 0.06] [%clk 1:24:07] } 11. dxc5 { [%eval 0.1] [%clk 1:04:42] } 11... Bxc5 { [%eval 0.12] [%clk 1:23:56] } 12. h3 { [%eval 0.07] [%clk 1:05:06] } 12... Ne5 { [%eval 0.1] [%clk 1:06:27] } 13. Nxe5 { [%eval 0.11] [%clk 0:56:52] } 13... Qxe5 { [%eval 0.13] [%clk 1:06:48] } 14. Rb1 { [%eval -0.1] [%clk 0:57:16] } 14... Bd7 { [%eval -0.03] [%clk 1:03:57] } 15. b4 { [%eval -0.03] [%clk 0:46:26] } 15... Bxb4 { [%eval -0.05] [%clk 0:55:27] } 16. Rxb4 { [%eval -0.05] [%clk 0:46:54] } 16... Qxc3 { [%eval -0.14] [%clk 0:55:46] } 17. Rb3 { [%eval -0.11] [%clk 0:26:01] } 17... Qa5 { [%eval -0.12] [%clk 0:55:46] } 18. Rxb7 { [%eval -0.14] [%clk 0:26:17] } 18... Bxa4 { [%eval -0.21] [%clk 0:55:28] } 19. Rd6 { [%eval -0.61] [%clk 0:25:09] } 19... Qc5 { [%eval -0.63] [%clk 0:48:12] } 20. Rd4 { [%eval -0.6] [%clk 0:25:37] } 20... Bb5 { [%eval -0.68] [%clk 0:43:23] } 21. Bb2 { [%eval -0.57] [%clk 0:20:26] } 21... Qc6 { [%eval -0.28] [%clk 0:22:44] } 22. Rg4 { [%eval -0.26] [%clk 0:15:44] } 22... g6 { [%eval -0.29] [%clk 0:06:42] } 23. Rxb5 { [%eval -0.38] [%clk 0:16:09] } 23... Nxg4 { [%eval -0.7] [%clk 0:06:59] } 24. Rg5? { [%eval -2.17] } { Mistake. Rb3 was best. } { [%clk 0:13:46] } 24... Nh6 { [%eval -1.99] [%clk 0:07:08] } 25. Qh5?! { [%eval -3.12] } { Inaccuracy. e4 was best. } { [%clk 0:13:37] } 25... Nf5 { [%eval -2.96] [%clk 0:04:45] } 26. Rxf5?! { [%eval -3.79] } { Inaccuracy. Bd3 was best. } { [%clk 0:13:57] } 26... Qb6?! { [%eval -2.79] } { Inaccuracy. Rfb8 was best. } { [%clk 0:02:23] } 27. Rxf7 { [%eval -3.09] [%clk 0:08:31] } 27... gxh5 { [%eval -3.07] [%clk 0:02:47] } 28. Rg7+ { [%eval -3.11] [%clk 0:08:33] } 28... Kh8 { [%eval -3.03] [%clk 0:03:16] } 29. Bc3 { [%eval -3.45] [%clk 0:08:32] } 29... e5?! { [%eval -2.53] } { Inaccuracy. Qb1+ was best. } { [%clk 0:00:32] } 30. Bxe5 { [%eval -2.34] [%clk 0:08:54] } 30... Qf6? { [%eval -1.02] } { Mistake. Rf6 was best. } { [%clk 0:00:31] } 31. Bxf6 { [%eval -0.8] [%clk 0:05:38] } 31... Rxf6 { [%eval -0.77] [%clk 0:01:00] } 32. Rd7 { [%eval -0.8] [%clk 0:05:59] } 32... a5 { [%eval -1.2] [%clk 0:00:32] } 33. Bd5 { [%eval -1.58] [%clk 0:06:27] } 33... Raa6 { [%eval -1.75] [%clk 0:00:32] } 34. Rd8+ { [%eval -1.56] [%clk 0:01:05] } 34... Kg7 { [%eval -1.79] [%clk 0:01:01] } 35. f4 { [%eval -1.74] [%clk 0:01:03] } 35... Rf8?! { [%eval -0.74] } { Inaccuracy. h4 was best. } { [%clk 0:00:33] } 36. Rd7+ { [%eval -0.54] [%clk 0:01:27] } 36... Kh8 { [%eval -0.86] [%clk 0:00:45] } 37. Bc4 { [%eval -0.78] [%clk 0:00:33] } 37... Raa8 { [%eval -0.82] [%clk 0:00:47] } 38. Bd3?! { [%eval -1.79] } { Inaccuracy. Rd3 was best. } { [%clk 0:00:37] } 38... Rad8?! { [%eval -0.68] } { Inaccuracy. Rfd8 was best. } { [%clk 0:00:31] } 39. Rxh7+ { [%eval -0.97] [%clk 0:00:41] } 39... Kg8 { [%eval -0.68] [%clk 0:01:00] } 40. Bc2 { [%eval -0.7] [%clk 0:00:32] } 40... Rc8 { [%eval -0.44] [%clk 0:00:53] } 41. Bd3 { [%eval -0.89] [%clk 0:00:33] } 41... Rc3 { [%clk 0:00:31] } 42. Bg6 { [%clk 0:00:46] } 42... Rc6 { [%clk 0:00:33] } 43. Be4 { [%clk 0:00:33] } 43... Re6 { [%clk 0:00:33] } 44. Bc2 { [%clk 0:00:57] } 44... Rc6 { [%clk 0:00:32] } 45. Be4 { [%clk 0:01:26] } 45... Rc4 { [%clk 0:00:31] } 46. Bd3 { [%clk 0:01:55] } 46... Rc3 { [%clk 0:00:45] } 47. Bg6 { [%clk 0:02:24] } 47... Rc6 { [%clk 0:00:41] } 1/2-1/2