Event: Round 5: Karthik Venkataraman - Begmuratov, Khumoyun
Date: 2025-02-07
White: Karthik Venkataraman
WhiteTitle: GM
WhiteElo: 2600
Black: Begmuratov, Khumoyun
BlackTitle: IM
BlackElo: 2409
Result: 0-1
ECO: C70
Opening: Ruy Lopez: Morphy Defense, Norwegian Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... e5 { [%eval 0.21] [%clk 1:30:48] } 2. Nf3 { [%eval 0.13] [%clk 1:31:22] } 2... Nc6 { [%eval 0.17] [%clk 1:31:07] } 3. Bb5 { [%eval 0.08] [%clk 1:31:49] } 3... a6 { [%eval 0.21] [%clk 1:31:23] } 4. Ba4 { [%eval 0.27] [%clk 1:32:11] } 4... b5 { [%eval 0.27] [%clk 1:31:47] } 5. Bb3 { [%eval 0.23] [%clk 1:32:35] } 5... Na5 { [%eval 0.47] [%clk 1:32:10] } 6. O-O { [%eval 0.36] [%clk 1:31:59] } 6... d6 { [%eval 0.41] [%clk 1:32:22] } 7. d4 { [%eval 0.42] [%clk 1:30:10] } 7... exd4 { [%eval 0.35] [%clk 1:32:34] } 8. Nxd4 { [%eval 0.38] [%clk 1:30:31] } 8... Bb7 { [%eval 0.26] [%clk 1:32:55] } 9. Bd2 { [%eval 0.31] [%clk 1:30:50] } 9... Nxb3 { [%eval 0.35] [%clk 1:33:18] } 10. Nxb3 { [%eval 0.37] [%clk 1:31:14] } 10... Nf6 { [%eval 0.35] [%clk 1:33:31] } 11. Re1 { [%eval 0.27] [%clk 1:30:42] } 11... Be7 { [%eval 0.32] [%clk 1:33:09] } 12. Qf3 { [%eval 0.1] [%clk 1:30:33] } 12... O-O { [%eval 0.33] [%clk 1:14:18] } 13. Na5 { [%eval 0.28] [%clk 1:30:39] } 13... Qc8 { [%eval 0.16] [%clk 1:14:33] } 14. Nc3 { [%eval 0.22] [%clk 1:30:34] } 14... Rb8 { [%eval 0.26] [%clk 1:06:00] } 15. Rad1 { [%eval 0.19] [%clk 1:25:03] } 15... Ba8 { [%eval 0.23] [%clk 0:56:16] } 16. Nd5 { [%eval 0.34] [%clk 1:16:58] } 16... Bd8 { [%eval 0.51] [%clk 0:52:52] } 17. Bc3?! { [%eval -0.27] } { Inaccuracy. c4 was best. } { [%clk 0:59:48] } 17... Nxd5 { [%eval -0.26] [%clk 0:49:23] } 18. exd5 { [%eval -0.21] [%clk 1:00:16] } 18... b4 { [%eval -0.15] [%clk 0:49:47] } 19. Bd4 { [%eval -0.28] [%clk 1:00:41] } 19... c5 { [%eval -0.35] [%clk 0:45:29] } 20. Bxg7 { [%eval -0.49] [%clk 1:00:24] } 20... Kxg7 { [%eval -0.37] [%clk 0:45:13] } 21. Qg3+? { [%eval -2.0] } { Mistake. Nc6 was best. } { [%clk 0:51:10] } 21... Kh8 { [%eval -1.9] [%clk 0:45:26] } 22. Qxd6 { [%eval -1.88] [%clk 0:51:29] } 22... Rg8 { [%eval -1.78] [%clk 0:45:07] } 23. Nc4 { [%eval -1.85] [%clk 0:51:28] } 23... Qc7 { [%eval -1.95] [%clk 0:29:50] } 24. Qxa6 { [%eval -2.42] [%clk 0:41:12] } 24... Rg6 { [%eval -2.44] [%clk 0:28:35] } 25. Qa4 { [%eval -2.77] [%clk 0:36:25] } 25... Bf6 { [%eval -2.64] [%clk 0:24:49] } 26. Re8+ { [%eval -2.68] [%clk 0:35:48] } 26... Rg8 { [%eval -2.85] [%clk 0:25:13] } 27. Rxb8 { [%eval -3.22] [%clk 0:35:39] } 27... Qxb8 { [%eval -3.19] [%clk 0:25:28] } 28. Qd7 { [%eval -3.69] [%clk 0:24:08] } 28... Qf4 { [%eval -3.62] [%clk 0:25:13] } 29. Ne3 { [%eval -3.57] [%clk 0:22:56] } 29... Bd4 { [%eval -3.48] [%clk 0:25:24] } 30. Qh3?! { [%eval -4.48] } { Inaccuracy. Rd3 was best. } { [%clk 0:22:16] } 30... Qe4 { [%eval -4.37] [%clk 0:24:40] } 31. d6 { [%clk 0:20:13] } 31... Bxe3 { [%clk 0:24:40] } 0-1