Event: Round 6: Basso, Pier Luigi - Kaustuv, Kundu
Date: 2024-08-12
White: Basso, Pier Luigi
WhiteTitle: GM
WhiteElo: 2507
Black: Kaustuv, Kundu
BlackTitle: IM
BlackElo: 2419
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Delayed Alapin Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:24:09] } 1... c5 { [%eval 0.25] [%clk 1:25:43] } 2. c3 { [%eval 0.06] [%clk 1:24:32] } 2... d5 { [%eval 0.16] [%clk 1:26:05] } 3. exd5 { [%eval 0.12] [%clk 1:24:57] } 3... Qxd5 { [%eval 0.19] [%clk 1:26:31] } 4. d4 { [%eval 0.14] [%clk 1:24:45] } 4... e6 { [%eval 0.25] [%clk 1:26:55] } 5. Nf3 { [%eval 0.12] [%clk 1:25:09] } 5... Nf6 { [%eval 0.14] [%clk 1:27:20] } 6. Na3 { [%eval 0.09] [%clk 1:24:52] } 6... Nc6 { [%eval 0.1] [%clk 1:27:29] } 7. Be3 { [%eval 0.13] [%clk 1:22:54] } 7... cxd4 { [%eval 0.25] [%clk 1:27:53] } 8. Nb5 { [%eval 0.22] [%clk 1:23:15] } 8... Qd8 { [%eval 0.24] [%clk 1:28:19] } 9. Nbxd4 { [%eval 0.22] [%clk 1:23:29] } 9... Nd5 { [%eval 0.25] [%clk 1:28:33] } 10. Nxc6 { [%eval 0.26] [%clk 1:23:03] } 10... bxc6 { [%eval 0.36] [%clk 1:28:58] } 11. Bd2 { [%eval 0.32] [%clk 1:23:29] } 11... Bb7 { [%eval 0.24] [%clk 1:29:12] } 12. c4 { [%eval 0.05] [%clk 1:18:54] } 12... Nb4? { [%eval 1.56] } { Mistake. Nf6 was best. } { [%clk 1:24:25] } 13. Qa4 { [%eval 1.48] [%clk 1:14:42] } 13... Qb6 { [%eval 1.91] [%clk 1:05:35] } 14. a3 { [%eval 2.05] [%clk 1:10:46] } 14... Na6 { [%eval 1.97] [%clk 1:05:52] } 15. b4 { [%eval 1.77] [%clk 1:11:03] } 15... O-O-O?! { [%eval 2.97] } { Inaccuracy. Qc7 was best. } { [%clk 1:04:14] } 16. c5 { [%eval 2.82] [%clk 0:56:35] } 16... Nxc5 { [%eval 2.83] [%clk 1:04:13] } 17. bxc5 { [%eval 2.78] [%clk 0:57:00] } 17... Bxc5 { [%eval 2.79] [%clk 1:04:36] } 18. Bc4 { [%eval 2.81] [%clk 0:57:14] } 18... Bxf2+ { [%eval 2.71] [%clk 1:04:14] } 19. Ke2 { [%eval 2.61] [%clk 0:57:34] } 19... Rxd2+ { [%eval 2.76] [%clk 1:04:25] } 20. Nxd2 { [%eval 2.64] [%clk 0:56:33] } 20... Qe3+ { [%eval 2.63] [%clk 1:00:46] } 21. Kd1 { [%eval 2.64] [%clk 0:50:22] } 21... Rd8 { [%eval 2.76] [%clk 1:01:00] } 22. Ra2 { [%eval 2.62] [%clk 0:50:13] } 22... Qe4 { [%eval 2.93] [%clk 0:57:33] } 23. Qb3 { [%eval 2.87] [%clk 0:34:22] } 23... Qxg2 { [%eval 2.59] [%clk 0:51:20] } 24. Rf1 { [%eval 2.74] [%clk 0:33:34] } 24... c5?! { [%eval 3.73] } { Inaccuracy. Qxh2 was best. } { [%clk 0:49:39] } 25. Rb2 { [%eval 3.61] [%clk 0:29:21] } 25... Bd4 { [%eval 3.61] [%clk 0:43:14] } 26. Qxb7+ { [%eval 3.65] [%clk 0:24:43] } 26... Qxb7 { [%eval 3.74] [%clk 0:43:37] } 27. Rxb7 { [%eval 3.59] [%clk 0:25:10] } 27... Kxb7 { [%eval 3.58] [%clk 0:44:01] } 28. Rxf7+ { [%eval 3.42] [%clk 0:25:35] } 28... Kb6 { [%eval 3.73] [%clk 0:37:06] } 29. Kc2 { [%eval 3.69] [%clk 0:25:51] } 29... Be5 { [%eval 4.14] [%clk 0:35:48] } 30. h3 { [%eval 4.18] [%clk 0:24:38] } 30... Re8?! { [%eval 6.22] } { Inaccuracy. Rd4 was best. } { [%clk 0:33:19] } 31. Bd3 { [%eval 6.26] [%clk 0:24:57] } 1-0