Alekhine Defense: Krejcik Variation

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

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

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

Continue from this position

One reply continues into a sub-variation from this position. Click any to drill deeper.

2…Nxe4 1 line
- B02 Krejcik Gambit

About this opening

Alekhine Defense: Krejcik Variation 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 3 half-moves from the starting position, with the move sequence 1. e4 Nf6 2. Bc4.

It belongs to the Alekhine Defense family. Within that family this is a sub-variation (the Krejcik Variation line).

The opening sequence in prose form: 1.e4 Nf6, 2.Bc4. From this position exactly one named continuation is recorded in the encyclopaedia.