Event: Round 7: Fyson, Max - Vaidyanathan, Adithya
Date: 2025-07-31
White: Fyson, Max
Black: Vaidyanathan, Adithya
BlackElo: 2011
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Portsmouth Gambit
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:04] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. Nf3 { [%eval 0.2] [%clk 0:03:05] } 2... Nc6 { [%eval 0.3] [%clk 0:03:05] } 3. b4?! { [%eval -0.28] } { Inaccuracy. Bb5 was best. } { [%clk 0:03:04] } 3... Nxb4 { [%eval -0.28] [%clk 0:03:03] } 4. c3 { [%eval -0.22] [%clk 0:03:05] } 4... Nc6 { [%eval -0.29] [%clk 0:03:04] } 5. d4 { [%eval -0.25] [%clk 0:03:06] } 5... cxd4 { [%eval -0.32] [%clk 0:03:05] } 6. cxd4 { [%eval -0.23] [%clk 0:03:07] } 6... d5 { [%eval -0.18] [%clk 0:03:07] } 7. exd5 { [%eval -0.2] [%clk 0:03:08] } 7... Qxd5 { [%eval -0.14] [%clk 0:03:08] } 8. Nc3 { [%eval -0.19] [%clk 0:03:09] } 8... Qa5 { [%eval -0.25] [%clk 0:03:09] } 9. Bd2 { [%eval -0.32] [%clk 0:03:10] } 9... e6 { [%eval -0.21] [%clk 0:03:05] } 10. Bb5 { [%eval -0.34] [%clk 0:03:08] } 10... Bb4 { [%eval -0.27] [%clk 0:02:47] } 11. Qb3 { [%eval -0.79] [%clk 0:02:53] } 11... Ne7 { [%eval -0.81] [%clk 0:02:47] } 12. O-O { [%eval -0.79] [%clk 0:02:48] } 12... a6?! { [%eval 0.15] } { Inaccuracy. O-O was best. } { [%clk 0:02:35] } 13. Bxc6+ { [%eval 0.38] [%clk 0:02:41] } 13... Nxc6 { [%eval 0.4] [%clk 0:02:32] } 14. a3?! { [%eval -0.43] } { Inaccuracy. d5 was best. } { [%clk 0:02:42] } 14... Be7? { [%eval 0.94] } { Mistake. Bxc3 was best. } { [%clk 0:02:30] } 15. d5 { [%eval 0.87] [%clk 0:02:36] } 15... exd5 { [%eval 0.83] [%clk 0:02:18] } 16. Nxd5 { [%eval 0.89] [%clk 0:02:37] } 16... Qd8 { [%eval 0.96] [%clk 0:02:19] } 17. Rfe1?! { [%eval 0.18] } { Inaccuracy. Ng5 was best. } { [%clk 0:02:21] } 17... Be6 { [%eval 0.16] [%clk 0:02:20] } 18. Qxb7?? { [%eval -4.14] } { Blunder. Nxe7 was best. } { [%clk 0:01:39] } 18... Bxd5 { [%eval -4.08] [%clk 0:02:19] } 19. Ba5 { [%eval -4.92] [%clk 0:00:49] } 19... Nxa5 { [%eval -4.86] [%clk 0:02:08] } 20. Rxe7+ { [%eval -4.77] [%clk 0:00:42] } 20... Qxe7 { [%eval -4.28] [%clk 0:02:10] } 21. Qxd5 { [%eval -4.25] [%clk 0:00:43] } 21... O-O { [%eval -4.25] [%clk 0:02:08] } 22. Qxa5 { [%eval -4.25] [%clk 0:00:42] } 22... Qf6 { [%eval -4.28] [%clk 0:02:02] } 23. Re1 { [%eval -4.32] [%clk 0:00:42] } 23... Rfe8 { [%eval -4.26] [%clk 0:02:03] } 24. h3 { [%eval -4.5] [%clk 0:00:36] } 24... h6 { [%eval -4.24] [%clk 0:02:04] } 25. Rc1 { [%eval -4.4] [%clk 0:00:27] } 25... Rac8 { [%eval -4.36] [%clk 0:02:03] } 26. Rb1 { [%eval -4.51] [%clk 0:00:26] } 26... Red8 { [%eval -4.28] [%clk 0:01:46] } 27. Re1 { [%eval -4.38] [%clk 0:00:25] } 27... Rc6 { [%eval -4.33] [%clk 0:01:21] } 0-1