ECO B00

Owen Defense: Unicorn Variation

Owen Defense: Unicorn Variation is a chess opening classified under ECO B00. Its defining line here is 1. e4 f6 2. d4 b6 3. c4 Bb7.

Owen Defense: Unicorn Variation — board position

1. e4 f6 2. d4 b6 3. c4 Bb7

The diagram shows the position after 1. e4 f6 2. d4 b6 3. c4 Bb7. Play through it move by move in the interactive explorer.

Opening name, ECO code, and main line come from the Lichess open chess openings dataset.

Part of