Event: Round 4: Aradhy Roy - Perecharla, Hariram Saikrishna
Date: 2025-06-19
White: Aradhy Roy
WhiteElo: 1679
Black: Perecharla, Hariram Saikrishna
BlackElo: 1906
Result: 1/2-1/2
ECO: B52
Opening: Sicilian Defense: Moscow Variation, Main Line
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... c5 { [%eval 0.25] [%clk 1:25:44] } 2. Nf3 { [%eval 0.2] [%clk 1:30:45] } 2... d6 { [%eval 0.31] [%clk 1:25:56] } 3. Bb5+ { [%eval 0.14] [%clk 1:30:46] } 3... Bd7 { [%eval 0.22] [%clk 1:25:52] } 4. c4 { [%eval 0.06] [%clk 1:30:58] } 4... Nc6 { [%eval 0.13] [%clk 1:18:13] } 5. Nc3 { [%eval 0.0] [%clk 1:30:16] } 5... Nf6 { [%eval 0.17] [%clk 1:00:55] } 6. d4 { [%eval 0.14] [%clk 1:26:47] } 6... cxd4 { [%eval 0.16] [%clk 1:00:13] } 7. Nxd4 { [%eval 0.06] [%clk 1:27:07] } 7... a6 { [%eval 0.46] [%clk 0:44:24] } 8. Bxc6 { [%eval 0.41] [%clk 1:27:17] } 8... bxc6 { [%eval 0.55] [%clk 0:43:41] } 9. O-O { [%eval 0.48] [%clk 1:24:43] } 9... g6 { [%eval 0.56] [%clk 0:30:53] } 10. f4 { [%eval 0.44] [%clk 1:04:09] } 10... Qc7 { [%eval 0.42] [%clk 0:29:59] } 11. h3 { [%eval 0.27] [%clk 0:51:10] } 11... Bg7 { [%eval 0.25] [%clk 0:26:30] } 12. Be3 { [%eval -0.07] [%clk 0:46:29] } 12... O-O?! { [%eval 0.48] } { Inaccuracy. c5 was best. } { [%clk 0:25:10] } 13. Qd2?! { [%eval -0.39] } { Inaccuracy. Nf3 was best. } { [%clk 0:45:53] } 13... Rab8?! { [%eval 0.47] } { Inaccuracy. c5 was best. } { [%clk 0:19:56] } 14. Nb3?! { [%eval -0.43] } { Inaccuracy. c5 was best. } { [%clk 0:41:22] } 14... Be6 { [%eval -0.55] [%clk 0:17:47] } 15. Qd3 { [%eval -0.48] [%clk 0:38:33] } 15... Rb4 { [%eval -0.58] [%clk 0:08:54] } 16. Nd2 { [%eval -0.76] [%clk 0:34:06] } 16... Nd7?! { [%eval 0.32] } { Inaccuracy. Rxb2 was best. } { [%clk 0:03:42] } 17. b3 { [%eval 0.27] [%clk 0:33:06] } 17... Nc5?! { [%eval 1.36] } { Inaccuracy. d5 was best. } { [%clk 0:04:08] } 18. Qc2?! { [%eval 0.56] } { Inaccuracy. Bxc5 was best. } { [%clk 0:33:04] } 18... a5 { [%eval 0.73] [%clk 0:03:54] } 19. Rab1 { [%eval 0.35] [%clk 0:31:10] } 19... Rb7 { [%eval 0.77] [%clk 0:03:21] } 20. Kh1 { [%eval 0.4] [%clk 0:26:19] } 20... Rfb8? { [%eval 1.89] } { Mistake. Na6 was best. } { [%clk 0:01:56] } 21. Bxc5 { [%eval 1.85] [%clk 0:22:02] } 21... dxc5 { [%eval 1.88] [%clk 0:02:17] } 22. Na4 { [%eval 1.85] [%clk 0:22:01] } 22... Bd4 { [%eval 1.92] [%clk 0:01:33] } 23. Kh2?! { [%eval 0.86] } { Inaccuracy. Nf3 was best. } { [%clk 0:21:28] } 23... Kg7?! { [%eval 1.59] } { Inaccuracy. Be3 was best. } { [%clk 0:01:59] } 24. Kh1 { [%eval 1.65] [%clk 0:21:41] } 24... Kg8 { [%eval 1.88] [%clk 0:02:19] } 25. Kh2? { [%eval 0.59] } { Mistake. Nf3 was best. } { [%clk 0:21:57] } 25... Kg7?! { [%eval 1.22] } { Inaccuracy. Be3 was best. } { [%clk 0:02:45] } 26. Kh1? { [%eval 0.0] } { Mistake. Rbd1 was best. } { [%clk 0:22:14] } 26... Kg8 { [%eval 1.97] [%clk 0:03:00] } 27. Kh2?? { [%eval 0.0] } { Blunder. Nf3 was best. } { [%clk 0:22:34] } 1/2-1/2