King's Gambit: Allgaier Trap

White's Allgaier knight sac 5.Ng5 h6 6.Nxf7 Kxf7 overreaches: against the popular 7.Qxg4 and 7.Bc4+ Black keeps the extra piece and soon wins. The sound 5.Ne5 only gives Black a comfortable, level game.

• Learn–Easy Memory: drill the points where your lines split.
• Practice–Play whole lines against an opponent that follows your book.
• DrillAll courses–Spaced review of every course's due moves.
• Time–Your prompts against a 60-second clock.
• PuzzlesAll coursesReal games from your positions: find the missed move.
• Arena–Rated games from this opening. Leaving prep costs rating.