Event: Round 7: Kalyan Arjun - Mai Narva
Date: 2022-07-04
White: Kalyan Arjun
Black: Mai Narva
Result: 1-0
ECO: B42
Opening: Sicilian Defense: Kan Variation, Polugaevsky Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:59] } 1... c5 { [%eval 0.32] [%clk 1:29:07] } 2. Nf3 { [%eval 0.0] [%clk 1:31:23] } 2... e6 { [%eval 0.13] [%clk 1:29:23] } 3. d4 { [%eval 0.42] [%clk 1:31:48] } 3... cxd4 { [%eval 0.44] [%clk 1:29:39] } 4. Nxd4 { [%eval 0.36] [%clk 1:32:14] } 4... a6 { [%eval 0.6] [%clk 1:29:55] } 5. Bd3 { [%eval 0.42] [%clk 1:32:26] } 5... Bc5 { [%eval 0.49] [%clk 1:30:06] } 6. Nb3 { [%eval 0.47] [%clk 1:32:45] } 6... Ba7 { [%eval 0.63] [%clk 1:30:24] } 7. Qe2 { [%eval 0.49] [%clk 1:33:02] } 7... Ne7 { [%eval 0.49] [%clk 1:29:04] } 8. Be3 { [%eval 0.72] [%clk 1:33:24] } 8... O-O { [%eval 0.41] [%clk 1:27:49] } 9. Bxa7 { [%eval 0.48] [%clk 1:33:24] } 9... Rxa7 { [%eval 0.66] [%clk 1:28:11] } 10. Qe3 { [%eval 0.67] [%clk 1:33:32] } 10... Nbc6 { [%eval 0.63] [%clk 1:26:15] } 11. Nc3 { [%eval 0.64] [%clk 1:33:45] } 11... b5 { [%eval 0.68] [%clk 1:13:09] } 12. O-O-O { [%eval 0.51] [%clk 1:33:57] } 12... b4 { [%eval 0.85] [%clk 1:06:58] } 13. Na4 { [%eval 0.75] [%clk 1:32:06] } 13... Qc7 { [%eval 0.68] [%clk 1:05:34] } 14. f4 { [%eval 0.75] [%clk 1:30:03] } 14... f5?! { [%eval 1.37] } { Inaccuracy. d6 was best. } { [%clk 1:00:57] } 15. Rhf1 { [%eval 1.37] [%clk 1:17:42] } 15... a5 { [%eval 0.96] [%clk 0:50:58] } 16. exf5 { [%eval 1.01] [%clk 1:14:44] } 16... Nxf5 { [%eval 1.08] [%clk 0:50:31] } 17. Qh3 { [%eval 0.7] [%clk 1:07:27] } 17... g6 { [%eval 0.9] [%clk 0:46:18] } 18. g4 { [%eval 1.33] [%clk 1:06:35] } 18... Nfe7 { [%eval 1.58] [%clk 0:38:09] } 19. f5? { [%eval 0.3] } { Mistake. Kb1 was best. } { [%clk 0:57:27] } 19... exf5 { [%eval 0.69] [%clk 0:27:33] } 20. gxf5 { [%eval 0.37] [%clk 0:55:56] } 20... Nxf5 { [%eval 0.37] [%clk 0:24:15] } 21. Bxf5? { [%eval -0.69] } { Mistake. Rxf5 was best. } { [%clk 0:49:32] } 21... Rxf5 { [%eval -0.06] [%clk 0:23:26] } 22. Rxf5 { [%eval -0.11] [%clk 0:49:55] } 22... d6? { [%eval 1.02] } { Mistake. d5 was best. } { [%clk 0:22:00] } 23. Rg1 { [%eval 1.02] [%clk 0:48:56] } 23... Ne7?? { [%eval 3.71] } { Blunder. Qe7 was best. } { [%clk 0:14:29] } 24. Nd4 { [%eval 3.73] [%clk 0:48:29] } 24... Nxf5 { [%eval 4.61] [%clk 0:00:37] } 25. Nxf5 { [%eval 4.73] [%clk 0:48:56] } 25... d5 { [%eval 5.92] [%clk 0:00:32] } 26. Ne7+ { [%eval 5.71] [%clk 0:47:47] } 26... Qxe7 { [%eval 5.75] [%clk 0:00:51] } 27. Qxc8+ { [%eval 5.87] [%clk 0:48:13] } 27... Kg7 { [%eval 5.63] [%clk 0:01:13] } 28. Qc5 { [%eval 5.61] [%clk 0:47:55] } 1-0