Event: Round 8: Piva, Michele - Berthaut, Alexandre
Site: https://lichess.org/broadcast/9th-esna-chess-championship-2025/round-8/Sh1MzYBh/0ogi22Zt
Date: 2025-11-21
White: Piva, Michele
WhiteTitle: CM
WhiteElo: 1731
Black: Berthaut, Alexandre
BlackElo: 1985
Result: 0-1
ECO: D92
Opening: Grünfeld Defense: Three Knights Variation, Hungarian Attack
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:54] } 1... Nf6 { [%eval 0.19] [%clk 1:30:50] } 2. c4 { [%eval 0.18] [%clk 1:31:20] } 2... g6 { [%eval 0.28] [%clk 1:30:55] } 3. Nc3 { [%eval 0.18] [%clk 1:31:38] } 3... d5 { [%eval 0.28] [%clk 1:31:18] } 4. Nf3 { [%eval 0.21] [%clk 1:31:49] } 4... Bg7 { [%eval 0.29] [%clk 1:31:38] } 5. Bf4 { [%eval 0.0] [%clk 1:31:51] } 5... O-O { [%eval 0.09] [%clk 1:30:43] } 6. h3 { [%eval -0.33] [%clk 1:31:45] } 6... c5 { [%eval -0.25] [%clk 1:28:27] } 7. e3 { [%eval -0.25] [%clk 1:30:26] } 7... Nc6 { [%eval -0.26] [%clk 1:28:39] } 8. Be2 { [%eval -0.23] [%clk 1:26:56] } 8... cxd4 { [%eval -0.25] [%clk 1:27:39] } 9. Nxd4 { [%eval -0.22] [%clk 1:22:57] } 9... Nxd4 { [%eval -0.22] [%clk 1:21:32] } 10. Qxd4 { [%eval -0.38] [%clk 1:19:04] } 10... Be6 { [%eval -0.37] [%clk 0:59:41] } 11. Be5?! { [%eval -1.29] } { Inaccuracy. cxd5 was best. } { [%clk 1:08:12] } 11... dxc4 { [%eval -1.14] [%clk 0:57:06] } 12. O-O { [%eval -1.24] [%clk 0:59:40] } 12... Qa5 { [%eval -1.09] [%clk 0:52:31] } 13. Qf4?? { [%eval -4.97] } { Blunder. b4 was best. } { [%clk 0:46:10] } 13... Nh5 { [%eval -5.01] [%clk 0:49:54] } 14. Bc7 { [%eval -5.4] [%clk 0:46:30] } 14... Nxf4 { [%eval -5.55] [%clk 0:42:15] } 15. Bxa5 { [%eval -5.68] [%clk 0:45:20] } 15... Bxc3 { [%eval -5.79] [%clk 0:41:32] } 16. bxc3 { [%eval -5.91] [%clk 0:45:40] } 16... Nxe2+ { [%eval -5.77] [%clk 0:41:58] } 17. Kh2 { [%eval -6.05] [%clk 0:46:03] } 17... Bf5 { [%eval -6.11] [%clk 0:36:07] } 18. a4 { [%eval -6.1] [%clk 0:42:28] } 18... Bd3 { [%eval -5.77] [%clk 0:35:13] } 19. Rfe1 { [%eval -6.14] [%clk 0:42:25] } 19... Rfe8 { [%eval -6.07] [%clk 0:33:50] } 20. Ra2 { [%eval -6.53] [%clk 0:35:43] } 20... b6 { [%eval -6.39] [%clk 0:33:51] } 21. Bb4 { [%eval -6.66] [%clk 0:28:14] } 21... a5 { [%eval -6.61] [%clk 0:33:23] } 22. Rexe2 { [%eval -7.26] [%clk 0:24:34] } 22... Bxe2 { [%eval -6.34] [%clk 0:33:22] } 23. Rxe2 { [%eval -7.83] [%clk 0:24:16] } 23... axb4 { [%eval -7.6] [%clk 0:33:46] } 24. cxb4 { [%eval -7.97] [%clk 0:24:02] } 24... Rxa4 { [%eval -8.09] [%clk 0:34:15] } 25. b5 { [%eval -8.35] [%clk 0:23:20] } 25... c3 { [%eval -8.31] [%clk 0:34:32] } 26. Rc2 { [%eval -8.18] [%clk 0:23:20] } 26... Rc8 { [%eval -8.07] [%clk 0:35:01] } 0-1