Library/Openings/Alekhine Defense/Krejcik Variation/Krejcik Gambit ECO B02
Opening· 5 plies

Alekhine Defense: Krejcik Variation, Krejcik Gambit

An entry in the Encyclopedia of Chess Openings (ECO B02), reached after 5 half-moves: 1. e4 Nf6 2. Bc4 Nxe4 3. Bxf7+.

Alekhine Defense: Krejcik Variation, Krejcik Gambit ECO B02
87654321
abcdefgh
Black rook
Black knight
Black bishop
Black queen
Black king
Black bishop
Black rook
Black pawn
Black pawn
Black pawn
Black pawn
Black pawn
White bishop
Black pawn
Black pawn
Black knight
White pawn
White pawn
White pawn
White pawn
White pawn
White pawn
White pawn
White rook
White knight
White bishop
White queen
White king
White knight
White rook
5/5
  1. 1.
  3. 2.
  5. 3.
Use ← → arrows or click moves to step through.

End of this line

No further variations branch from this position in our database. To explore neighbouring ideas:

About this opening

Alekhine Defense: Krejcik Variation, Krejcik Gambit is an opening in the Encyclopedia of Chess Openings, classified under code B02. ECO group B (B00–B99) covers semi-open games (1.e4 with Black playing anything other than 1…e5), with the Sicilian, French, Caro-Kann and Pirc/Modern at its heart. This particular variation is reached after 5 half-moves from the starting position, with the move sequence 1. e4 Nf6 2. Bc4 Nxe4 3. Bxf7+.

It belongs to the Alekhine Defense family. Within that family this is a level-2 branch (the Krejcik Variation → Krejcik Gambit line). The immediate parent line is Alekhine Defense: Krejcik Variation, transitioned via 3.Bxf7+.

The opening sequence in prose form: 1.e4 Nf6, 2.Bc4 Nxe4, 3.Bxf7+. From this position the encyclopaedia records no further canonical continuations — practical play branches into unnamed transpositions or returns to the parent line for alternative ideas.