Event: 15th Chennai Open GM Event 2024
Site: Ramada Park, Egmore, Chennai, India
Date: 2025-01-05
White: Madhesh Kumar S
WhiteElo: 2006
Black: Nguyen, Duc Hoa
BlackTitle: GM
BlackElo: 2358
Result: 1-0
ECO: B32
Opening: Sicilian Defense: Godiva Variation
Variant: Standard
TimeControl: 90 min each with 30 sec incrementfrom move no.1

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:26:32] } 2. Nf3 { [%eval 0.2] [%clk 1:31:22] } 2... Nc6 { [%eval 0.25] [%clk 1:26:41] } 3. d4 { [%eval 0.27] [%clk 1:31:43] } 3... cxd4 { [%eval 0.35] [%clk 1:27:06] } 4. Nxd4 { [%eval 0.21] [%clk 1:32:05] } 4... Qb6 { [%eval 0.52] [%clk 1:26:48] } 5. Nb3 { [%eval 0.41] [%clk 1:19:03] } 5... Nf6 { [%eval 0.53] [%clk 1:27:04] } 6. Nc3 { [%eval 0.67] [%clk 1:19:28] } 6... e6 { [%eval 0.65] [%clk 1:27:24] } 7. Be3 { [%eval 0.67] [%clk 1:16:52] } 7... Qc7 { [%eval 0.62] [%clk 1:27:44] } 8. f3 { [%eval 0.16] [%clk 1:05:42] } 8... a6 { [%eval 0.5] [%clk 1:26:55] } 9. Na4?! { [%eval -0.25] } { Inaccuracy. g4 was best. } { [%clk 1:01:24] } 9... b5 { [%eval -0.14] [%clk 1:20:15] } 10. Nb6 { [%eval -0.11] [%clk 1:01:42] } 10... Rb8 { [%eval -0.09] [%clk 1:20:35] } 11. Nxc8 { [%eval -0.17] [%clk 1:02:05] } 11... Qxc8 { [%eval -0.04] [%clk 1:20:48] } 12. a4 { [%eval -0.12] [%clk 0:52:38] } 12... b4?? { [%eval 1.75] } { Blunder. Be7 was best. } { [%clk 1:19:09] } 13. Qe2 { [%eval 1.84] [%clk 0:50:07] } 13... Ra8 { [%eval 2.18] [%clk 1:18:18] } 14. O-O-O { [%eval 1.6] [%clk 0:47:30] } 14... Be7?! { [%eval 2.28] } { Inaccuracy. d5 was best. } { [%clk 1:17:59] } 15. g4 { [%eval 2.27] [%clk 0:47:46] } 15... Qc7 { [%eval 2.22] [%clk 1:17:22] } 16. h4 { [%eval 2.02] [%clk 0:47:18] } 16... d6 { [%eval 2.45] [%clk 1:06:42] } 17. h5 { [%eval 1.92] [%clk 0:45:40] } 17... h6 { [%eval 1.89] [%clk 1:05:44] } 18. Kb1 { [%eval 2.06] [%clk 0:40:14] } 18... Na5 { [%eval 2.08] [%clk 1:02:00] } 19. Rg1 { [%eval 2.1] [%clk 0:37:24] } 19... d5 { [%eval 1.87] [%clk 0:54:18] } 20. g5 { [%eval 1.73] [%clk 0:23:08] } 20... hxg5 { [%eval 1.55] [%clk 0:54:24] } 21. Bxg5 { [%eval 1.23] [%clk 0:23:30] } 21... Nxb3?! { [%eval 2.1] } { Inaccuracy. Rxh5 was best. } { [%clk 0:53:51] } 22. cxb3 { [%eval 2.15] [%clk 0:23:50] } 22... Rxh5 { [%eval 2.26] [%clk 0:43:18] } 23. f4 { [%eval 2.26] [%clk 0:21:33] } 23... Rxg5 { [%eval 2.22] [%clk 0:33:41] } 24. Rxg5?? { [%eval 0.15] } { Blunder. fxg5 was best. } { [%clk 0:21:25] } 24... Qxf4 { [%eval 0.28] [%clk 0:31:49] } 25. Rxg7?! { [%eval -0.56] } { Inaccuracy. Qc2 was best. } { [%clk 0:21:49] } 25... Kf8 { [%eval -0.55] [%clk 0:32:02] } 26. Rg2 { [%eval -0.56] [%clk 0:21:18] } 26... Nxe4?? { [%eval 1.73] } { Blunder. Qxe4+ was best. } { [%clk 0:30:22] } 27. Qh5?! { [%eval 0.62] } { Inaccuracy. Qe1 was best. } { [%clk 0:17:29] } 27... Bf6 { [%eval 0.58] [%clk 0:30:24] } 28. Bd3 { [%eval 0.77] [%clk 0:17:45] } 28... Ke7 { [%eval 1.12] [%clk 0:27:08] } 29. Rc2?! { [%eval 0.41] } { Inaccuracy. Qe2 was best. } { [%clk 0:16:27] } 29... a5? { [%eval 1.6] } { Mistake. Rh8 was best. } { [%clk 0:25:45] } 30. Rdc1 { [%eval 1.56] [%clk 0:15:06] } 30... Be5?! { [%eval 2.65] } { Inaccuracy. Nd6 was best. } { [%clk 0:25:36] } 31. Bxe4 { [%eval 2.57] [%clk 0:12:47] } 31... Qxe4 { [%eval 2.71] [%clk 0:24:00] } 32. Ka2 { [%eval 2.77] [%clk 0:13:06] } 32... Qf4?! { [%eval 3.71] } { Inaccuracy. Rg8 was best. } { [%clk 0:24:05] } 33. Re1 { [%eval 3.69] [%clk 0:13:11] } 33... Kd6? { [%eval 7.03] } { Mistake. Rh8 was best. } { [%clk 0:10:42] } 34. Rxe5 { [%eval 6.77] [%clk 0:13:30] } 34... Qxe5?? { [%eval #9] } { Checkmate is now unavoidable. Rg8 was best. } { [%clk 0:11:10] } 35. Qxf7 { [%eval #8] [%clk 0:13:56] } 1-0