Event: Round 5: Amundsen, Ask - Boiko, Ivan
Date: 2025-03-16
White: Amundsen, Ask
WhiteElo: 1998
Black: Boiko, Ivan
BlackElo: 1827
Result: 1-0
ECO: A05
Opening: King's Indian Attack: Symmetrical Defense
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.14] [%clk 1:30:59] } 1... Nf6 { [%eval 0.23] [%clk 1:29:03] } 2. g3 { [%eval 0.11] [%clk 1:31:19] } 2... g6 { [%eval 0.17] [%clk 1:29:25] } 3. b3 { [%eval 0.0] [%clk 1:31:42] } 3... b6 { [%eval 0.14] [%clk 1:29:16] } 4. Bg2 { [%eval 0.16] [%clk 1:32:01] } 4... Bb7 { [%eval 0.12] [%clk 1:29:27] } 5. Bb2 { [%eval 0.14] [%clk 1:32:27] } 5... Bg7 { [%eval 0.17] [%clk 1:29:53] } 6. O-O { [%eval 0.11] [%clk 1:32:50] } 6... O-O { [%eval 0.2] [%clk 1:30:14] } 7. c4 { [%eval 0.17] [%clk 1:32:40] } 7... c5 { [%eval 0.17] [%clk 1:26:15] } 8. d4 { [%eval 0.26] [%clk 1:32:37] } 8... cxd4 { [%eval 0.18] [%clk 1:25:00] } 9. Qxd4 { [%eval 0.22] [%clk 1:32:35] } 9... Nc6 { [%eval 0.23] [%clk 1:21:36] } 10. Qh4 { [%eval 0.23] [%clk 1:32:45] } 10... d6 { [%eval 0.68] [%clk 1:05:41] } 11. Rd1 { [%eval 0.55] [%clk 1:29:36] } 11... Rc8 { [%eval 0.58] [%clk 1:03:36] } 12. Nc3 { [%eval 0.52] [%clk 1:26:53] } 12... Qc7? { [%eval 2.05] } { Mistake. Nb4 was best. } { [%clk 1:01:05] } 13. Rac1?! { [%eval 1.34] } { Inaccuracy. Nb5 was best. } { [%clk 1:25:40] } 13... Qb8?! { [%eval 2.57] } { Inaccuracy. Nd7 was best. } { [%clk 0:53:10] } 14. Nd5 { [%eval 2.49] [%clk 1:22:19] } 14... Rfe8 { [%eval 2.89] [%clk 0:32:16] } 15. Nxf6+ { [%eval 2.78] [%clk 1:20:33] } 15... exf6 { [%eval 2.68] [%clk 0:31:34] } 16. Bxf6 { [%eval 2.7] [%clk 1:20:41] } 16... Rxe2 { [%eval 3.41] [%clk 0:31:32] } 17. Ng5 { [%eval 3.25] [%clk 1:18:35] } 17... h6? { [%eval 5.35] } { Mistake. h5 was best. } { [%clk 0:29:12] } 18. Nxf7 { [%eval 5.5] [%clk 1:17:12] } 18... Kxf7 { [%eval 6.0] [%clk 0:29:35] } 19. Bd5+ { [%eval 5.92] [%clk 1:17:35] } 19... Kf8 { [%eval 6.71] [%clk 0:29:49] } 20. Qf4 { [%eval 5.92] [%clk 1:16:18] } 20... Bxf6 { [%eval 6.22] [%clk 0:26:29] } 21. Qxf6+ { [%eval 7.95] [%clk 1:16:40] } 21... Ke8 { [%eval 7.75] [%clk 0:26:54] } 22. Re1?! { [%eval 5.71] } { Inaccuracy. Qf7+ was best. } { [%clk 1:16:25] } 22... Re7?? { [%eval #2] } { Checkmate is now unavoidable. Rxe1+ was best. } { [%clk 0:23:27] } 23. Bxc6+ { [%eval #1] [%clk 1:16:43] } 1-0