Event: Round 6: Tona, Leonardo - Bianco, Paolo
Date: 2024-12-29
White: Tona, Leonardo
WhiteElo: 1936
Black: Bianco, Paolo
BlackElo: 1922
Result: 1-0
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:16] } 2. Nf3 { [%eval 0.2] [%clk 1:31:20] } 2... d6 { [%eval 0.22] [%clk 1:30:29] } 3. d4 { [%eval 0.22] [%clk 1:31:42] } 3... cxd4 { [%eval 0.19] [%clk 1:30:43] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:06] } 4... Nf6 { [%eval 0.25] [%clk 1:30:34] } 5. Nc3 { [%eval 0.32] [%clk 1:32:28] } 5... a6 { [%eval 0.32] [%clk 1:31:00] } 6. Be2 { [%eval 0.14] [%clk 1:32:26] } 6... e5 { [%eval 0.14] [%clk 1:31:18] } 7. Nb3 { [%eval 0.16] [%clk 1:32:46] } 7... Be7 { [%eval 0.12] [%clk 1:30:57] } 8. f3 { [%eval -0.03] [%clk 1:33:09] } 8... Be6 { [%eval 0.0] [%clk 1:26:52] } 9. Be3 { [%eval -0.06] [%clk 1:31:59] } 9... b5?! { [%eval 0.51] } { Inaccuracy. Nbd7 was best. } { [%clk 1:14:01] } 10. Qd2 { [%eval 0.18] [%clk 1:27:43] } 10... Nbd7 { [%eval 0.23] [%clk 1:06:52] } 11. O-O { [%eval -0.19] [%clk 1:16:21] } 11... O-O { [%eval -0.18] [%clk 1:04:41] } 12. a3 { [%eval -0.55] [%clk 1:12:29] } 12... Rc8?! { [%eval 0.0] } { Inaccuracy. Nb6 was best. } { [%clk 1:02:09] } 13. a4 { [%eval -0.12] [%clk 1:06:12] } 13... b4?! { [%eval 0.61] } { Inaccuracy. bxa4 was best. } { [%clk 0:58:00] } 14. Nd5 { [%eval 0.53] [%clk 1:06:01] } 14... Bxd5 { [%eval 0.51] [%clk 0:55:59] } 15. exd5 { [%eval 0.55] [%clk 1:06:07] } 15... a5 { [%eval 0.94] [%clk 0:25:24] } 16. c4 { [%eval 0.87] [%clk 0:55:06] } 16... bxc3 { [%eval 0.91] [%clk 0:21:11] } 17. bxc3 { [%eval 0.85] [%clk 0:55:05] } 17... Nb6?! { [%eval 1.92] } { Inaccuracy. Nc5 was best. } { [%clk 0:20:09] } 18. c4 { [%eval 2.01] [%clk 0:54:54] } 18... Nxc4 { [%eval 2.0] [%clk 0:07:04] } 19. Bxc4 { [%eval 2.06] [%clk 0:54:39] } 19... Rxc4 { [%eval 2.05] [%clk 0:06:41] } 20. Nxa5 { [%eval 2.04] [%clk 0:54:29] } 20... Rc8 { [%eval 2.02] [%clk 0:06:36] } 21. Nc6 { [%eval 2.14] [%clk 0:54:30] } 21... Qd7 { [%eval 2.14] [%clk 0:07:04] } 22. Rfc1 { [%eval 2.02] [%clk 0:54:21] } 22... Rfe8 { [%eval 2.58] [%clk 0:03:38] } 23. a5 { [%eval 2.86] [%clk 0:53:13] } 23... e4 { [%eval 2.72] [%clk 0:04:03] } 24. f4 { [%eval 2.74] [%clk 0:50:59] } 24... Bf8 { [%eval 2.82] [%clk 0:02:36] } 25. h3 { [%eval 2.85] [%clk 0:50:36] } 25... Qf5 { [%eval 2.9] [%clk 0:02:50] } 26. Nb4 { [%eval 2.79] [%clk 0:49:21] } 26... h5?! { [%eval 3.7] } { Inaccuracy. Ra8 was best. } { [%clk 0:02:56] } 27. Rxc8 { [%eval 3.65] [%clk 0:49:04] } 27... Rxc8 { [%eval 3.63] [%clk 0:01:36] } 28. a6 { [%eval 3.72] [%clk 0:49:16] } 28... Ra8 { [%eval 3.57] [%clk 0:01:36] } 29. a7 { [%eval 3.65] [%clk 0:48:23] } 29... g6 { [%eval 3.66] [%clk 0:00:54] } 30. Ra5 { [%eval 3.45] [%clk 0:47:46] } 30... Qd7 { [%eval 4.0] [%clk 0:00:34] } 31. Nc6 { [%eval 3.93] [%clk 0:47:27] } 31... Qb7 { [%eval 4.09] [%clk 0:00:43] } 32. Qb4 { [%eval 4.03] [%clk 0:44:22] } 32... Qc8 { [%eval 4.32] [%clk 0:00:33] } 33. Qb8 { [%eval 4.29] [%clk 0:44:01] } 33... Nxd5?! { [%eval 5.8] } { Inaccuracy. Qe8 was best. } { [%clk 0:00:36] } 34. Qxc8 { [%eval 5.73] [%clk 0:44:07] } 34... Rxc8 { [%eval 5.71] [%clk 0:01:04] } 35. Rxd5 { [%eval 5.66] [%clk 0:44:26] } 1-0