Event: Round 7: Portelli, Matthew - Leardini, Mirko
Site: https://lichess.org/broadcast/9th-esna-chess-championship-2025/round-7/6uA9ZduG/HnPIMoND
Date: 2025-11-19
White: Portelli, Matthew
WhiteElo: 2064
Black: Leardini, Mirko
BlackElo: 1833
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed, Chameleon Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nc3 { [%eval 0.26] [%clk 1:31:25] } 2... Nc6 { [%eval 0.23] [%clk 1:31:19] } 3. Nge2 { [%eval 0.19] [%clk 1:31:51] } 3... e5 { [%eval 0.47] [%clk 1:31:33] } 4. Ng3 { [%eval 0.51] [%clk 1:32:17] } 4... Nf6 { [%eval 0.57] [%clk 1:31:37] } 5. Bc4 { [%eval 0.48] [%clk 1:32:36] } 5... d6 { [%eval 0.67] [%clk 1:31:48] } 6. d3 { [%eval 0.56] [%clk 1:32:52] } 6... Bg4 { [%eval 0.64] [%clk 1:32:02] } 7. f3 { [%eval 0.52] [%clk 1:33:09] } 7... Be6 { [%eval 0.58] [%clk 1:32:09] } 8. O-O { [%eval 0.52] [%clk 1:33:28] } 8... Be7 { [%eval 0.76] [%clk 1:31:55] } 9. f4 { [%eval 0.74] [%clk 1:33:45] } 9... Bxc4? { [%eval 1.98] } { Mistake. exf4 was best. } { [%clk 1:31:18] } 10. dxc4 { [%eval 1.93] [%clk 1:33:57] } 10... exf4 { [%eval 1.99] [%clk 1:31:12] } 11. Bxf4 { [%eval 2.02] [%clk 1:34:07] } 11... O-O { [%eval 2.19] [%clk 1:29:04] } 12. Nf5 { [%eval 2.32] [%clk 1:26:11] } 12... Ne5 { [%eval 2.71] [%clk 1:28:34] } 13. Qe2 { [%eval 2.7] [%clk 1:12:17] } 13... Re8 { [%eval 2.62] [%clk 1:28:42] } 14. Rad1 { [%eval 2.65] [%clk 1:08:28] } 14... Qb6?! { [%eval 3.75] } { Inaccuracy. Nfd7 was best. } { [%clk 1:25:47] } 15. Bg5 { [%eval 3.74] [%clk 1:06:58] } 15... Ned7?! { [%eval 4.72] } { Inaccuracy. Qd8 was best. } { [%clk 1:11:18] } 16. Qf3? { [%eval 2.97] } { Mistake. Nxe7+ was best. } { [%clk 0:51:57] } 16... Bf8 { [%eval 3.62] [%clk 1:08:11] } 17. Qg3 { [%eval 3.41] [%clk 0:49:20] } 17... Nh5 { [%eval 3.65] [%clk 1:01:17] } 18. Qg4 { [%eval 3.78] [%clk 0:46:02] } 18... g6 { [%eval 3.45] [%clk 0:56:56] } 19. Nd5 { [%eval 3.39] [%clk 0:38:54] } 19... Ne5?! { [%eval 4.77] } { Inaccuracy. Qxb2 was best. } { [%clk 0:51:01] } 20. Qh3 { [%eval 4.59] [%clk 0:35:09] } 20... Qa5 { [%eval 5.68] [%clk 0:50:55] } 21. g4 { [%eval 5.23] [%clk 0:34:43] } 21... gxf5?! { [%eval 7.26] } { Inaccuracy. Nxg4 was best. } { [%clk 0:49:57] } 22. Qxh5 { [%eval 7.25] [%clk 0:33:54] } 22... Bg7 { [%eval 7.45] [%clk 0:42:57] } 23. gxf5 { [%eval 7.13] [%clk 0:31:36] } 23... Nd7 { [%eval 8.42] [%clk 0:36:38] } 24. f6 { [%eval 7.8] [%clk 0:30:16] } 24... Bf8 { [%eval 10.28] [%clk 0:33:08] } 25. Ne7+ { [%eval 9.84] [%clk 0:29:16] } 25... Bxe7 { [%eval 9.76] [%clk 0:32:43] } 26. Bd2? { [%eval 5.14] } { Mistake. fxe7 was best. } { [%clk 0:28:10] } 26... Bxf6 { [%eval 6.5] [%clk 0:31:07] } 27. Bxa5 { [%eval 6.27] [%clk 0:28:06] } 27... Bd4+ { [%eval 8.54] [%clk 0:31:30] } 28. Rxd4 { [%eval 8.45] [%clk 0:28:22] } 28... Nb8? { [%eval #3] } { Checkmate is now unavoidable. cxd4 was best. } { [%clk 0:31:29] } 1-0