Event: Round 5: Pernigo, Riccardo - Berti, Rudolf
Site: https://lichess.org/broadcast/8-kaltern-trophy-2025-open-b/round-5/pd5KJNrn/xO5h7Yj3
Date: 2025-10-19
White: Pernigo, Riccardo
WhiteElo: 1414
Black: Berti, Rudolf
BlackElo: 1800
Result: 0-1
ECO: A15
Opening: English Opening: Anglo-Indian Defense, Queen's Indian Formation
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:30:57] } 1... Nf6 { [%eval 0.14] [%clk 1:30:47] } 2. Nf3 { [%eval 0.12] [%clk 1:31:19] } 2... b6 { [%eval 0.28] [%clk 1:30:44] } 3. g3 { [%eval 0.3] [%clk 1:31:39] } 3... Bb7 { [%eval 0.28] [%clk 1:31:07] } 4. Bg2 { [%eval 0.25] [%clk 1:32:00] } 4... c5 { [%eval 0.37] [%clk 1:31:26] } 5. O-O { [%eval 0.3] [%clk 1:32:11] } 5... e6 { [%eval 0.26] [%clk 1:31:50] } 6. d4 { [%eval 0.18] [%clk 1:31:58] } 6... cxd4 { [%eval 0.24] [%clk 1:32:00] } 7. Nxd4 { [%eval 0.11] [%clk 1:32:18] } 7... Bxg2 { [%eval 0.19] [%clk 1:32:16] } 8. Kxg2 { [%eval 0.1] [%clk 1:32:36] } 8... Be7 { [%eval 0.09] [%clk 1:32:31] } 9. Nc3 { [%eval 0.13] [%clk 1:32:01] } 9... O-O { [%eval 0.22] [%clk 1:32:53] } 10. e4 { [%eval 0.2] [%clk 1:32:01] } 10... Nc6 { [%eval 0.25] [%clk 1:29:16] } 11. Nxc6 { [%eval 0.08] [%clk 1:30:07] } 11... dxc6 { [%eval 0.19] [%clk 1:27:53] } 12. Qxd8 { [%eval -0.03] [%clk 1:27:15] } 12... Rfxd8 { [%eval -0.06] [%clk 1:28:09] } 13. Bf4 { [%eval -0.3] [%clk 1:26:31] } 13... Rd4 { [%eval 0.0] [%clk 1:28:05] } 14. e5 { [%eval 0.0] [%clk 1:26:09] } 14... Nh5?! { [%eval 0.72] } { Inaccuracy. Ne4 was best. } { [%clk 1:26:58] } 15. Be3 { [%eval 0.74] [%clk 1:26:02] } 15... Rxc4 { [%eval 0.66] [%clk 1:27:22] } 16. f4?! { [%eval 0.0] } { Inaccuracy. Rac1 was best. } { [%clk 1:25:35] } 16... g6 { [%eval 0.0] [%clk 1:27:38] } 17. Rfd1 { [%eval -0.5] [%clk 1:25:17] } 17... Ng7 { [%eval -0.09] [%clk 1:27:28] } 18. Rd7 { [%eval -0.11] [%clk 1:25:19] } 18... Nf5 { [%eval -0.19] [%clk 1:27:41] } 19. Bf2 { [%eval -0.2] [%clk 1:25:10] } 19... Bb4 { [%eval -0.05] [%clk 1:27:59] } 20. Ne2?? { [%eval -1.75] } { Blunder. Rc1 was best. } { [%clk 1:24:37] } 20... Rc2 { [%eval -1.82] [%clk 1:28:10] } 21. Kf3 { [%eval -2.03] [%clk 1:23:33] } 21... Rxb2 { [%eval -1.89] [%clk 1:27:57] } 22. Rd3? { [%eval -3.3] } { Mistake. g4 was best. } { [%clk 1:21:56] } 0-1