King's Gambit Accepted: Kieseritzky Gambit

An entry in the Encyclopedia of Chess Openings (ECO C39), reached after 9 half-moves: 1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5.

Black rook — Use ← → arrows or click moves to step through.

Black knight — Use ← → arrows or click moves to step through.

Continue from this position

8 replies continue into sub-variations from this position. Click any to drill deeper.

About this opening

King's Gambit Accepted: Kieseritzky Gambit is an opening in the Encyclopedia of Chess Openings, classified under code C39. ECO group C (C00–C99) covers open games (1.e4 e5) and the French Defence, including the Ruy Lopez, Italian, Scotch and King's Gambit. This particular variation is reached after 9 half-moves from the starting position, with the move sequence 1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5.

It belongs to the King's Gambit Accepted family. Within that family this is a sub-variation (the Kieseritzky Gambit line).

The opening sequence in prose form: 1.e4 e5, 2.f4 exf4, 3.Nf3 g5, 4.h4 g4, 5.Ne5. From this position 8 named continuations are recorded in the encyclopaedia, each leading to a distinct theoretical line.