Event: Round 5: Kundu Subhayan - Advaith Vemula Vignesh
Date: 2024-01-31
White: Kundu Subhayan
WhiteElo: 2385
Black: Advaith Vemula Vignesh
BlackElo: 2028
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:29:03] } 1... c5 { [%eval 0.33] [%clk 1:30:56] } 2. Nf3 { [%eval 0.25] [%clk 1:29:15] } 2... d6 { [%eval 0.0] [%clk 1:31:21] } 3. d4 { [%eval 0.25] [%clk 1:29:34] } 3... cxd4 { [%eval 0.13] [%clk 1:31:46] } 4. Nxd4 { [%eval 0.27] [%clk 1:29:56] } 4... Nf6 { [%eval 0.3] [%clk 1:32:10] } 5. Nc3 { [%eval 0.21] [%clk 1:30:21] } 5... a6 { [%eval 0.24] [%clk 1:32:33] } 6. f3 { [%eval 0.33] [%clk 1:30:43] } 6... e5 { [%eval 0.31] [%clk 1:32:52] } 7. Nb3 { [%eval 0.17] [%clk 1:30:54] } 7... Be6 { [%eval 0.25] [%clk 1:33:12] } 8. Be3 { [%eval 0.31] [%clk 1:31:12] } 8... Be7 { [%eval 0.46] [%clk 1:33:34] } 9. Qd2 { [%eval 0.39] [%clk 1:31:22] } 9... Nbd7 { [%eval 0.42] [%clk 1:33:52] } 10. g4 { [%eval 0.39] [%clk 1:30:42] } 10... b5 { [%eval 0.5] [%clk 1:34:11] } 11. O-O-O { [%eval 0.39] [%clk 1:27:08] } 11... b4 { [%eval 0.5] [%clk 1:34:35] } 12. Nd5 { [%eval 0.42] [%clk 1:23:48] } 12... Bxd5 { [%eval 0.41] [%clk 1:34:58] } 13. exd5 { [%eval 0.47] [%clk 1:24:16] } 13... Nb6 { [%eval 0.5] [%clk 1:35:20] } 14. Na5 { [%eval 0.62] [%clk 1:22:39] } 14... Nbxd5 { [%eval 0.54] [%clk 1:35:37] } 15. Nc6 { [%eval 0.52] [%clk 1:22:46] } 15... Qc7 { [%eval 0.64] [%clk 1:35:45] } 16. Nxb4 { [%eval 0.53] [%clk 1:20:06] } 16... Nxb4 { [%eval 0.64] [%clk 1:35:45] } 17. Qxb4 { [%eval 0.83] [%clk 1:20:29] } 17... O-O { [%eval 0.86] [%clk 1:36:10] } 18. g5?! { [%eval -0.09] } { Inaccuracy. Qb6 was best. } { [%clk 1:18:14] } 18... Rfc8 { [%eval -0.15] [%clk 1:36:04] } 19. Bd3?! { [%eval -0.96] } { Inaccuracy. Qc3 was best. } { [%clk 1:15:11] } 19... Rab8 { [%eval -0.67] [%clk 1:05:16] } 20. Qa4 { [%eval -1.01] [%clk 1:13:27] } 20... Nd7 { [%eval -1.09] [%clk 0:45:40] } 21. Qe4 { [%eval -1.16] [%clk 1:06:26] } 21... g6 { [%eval -1.02] [%clk 0:42:15] } 22. Bxa6 { [%eval -1.42] [%clk 0:56:24] } 22... Rb4 { [%eval -1.7] [%clk 0:40:18] } 23. Qd3 { [%eval -1.53] [%clk 0:56:49] } 23... Rcb8 { [%eval -1.8] [%clk 0:40:28] } 24. b3 { [%eval -1.53] [%clk 0:56:50] } 24... Nc5 { [%eval -1.88] [%clk 0:40:49] } 25. Bxc5 { [%eval -1.92] [%clk 0:56:21] } 25... Qxc5 { [%eval -1.83] [%clk 0:41:13] } 26. h4? { [%eval -3.97] } { Mistake. Qd5 was best. } { [%clk 0:46:19] } 26... Rd4 { [%eval -4.17] [%clk 0:39:32] } 27. Qe2 { [%eval -4.13] [%clk 0:45:02] } 27... Qa3+ { [%eval -4.25] [%clk 0:39:49] } 28. Kb1 { [%eval -4.16] [%clk 0:45:28] } 28... Ra4 { [%eval -4.14] [%clk 0:40:13] } 29. Bc4 { [%eval -4.35] [%clk 0:43:30] } 29... d5 { [%eval -4.32] [%clk 0:38:24] } 30. Bxd5?! { [%eval -6.3] } { Inaccuracy. Qxe5 was best. } { [%clk 0:35:47] } 30... Qxa2+ { [%eval -5.83] [%clk 0:38:48] } 31. Kc1 { [%eval -6.65] [%clk 0:36:16] } 31... Qa3+ { [%eval -6.01] [%clk 0:39:10] } 32. Kd2 { [%eval -6.42] [%clk 0:36:23] } 32... Rd4+?! { [%eval -4.58] } { Inaccuracy. Qb4+ was best. } { [%clk 0:39:35] } 33. Ke1 { [%eval -4.72] [%clk 0:35:40] } 33... Qa5+ { [%eval -4.96] [%clk 0:39:58] } 34. c3 { [%eval -5.01] [%clk 0:36:02] } 34... Rxd5 { [%eval -5.07] [%clk 0:40:19] } 0-1