B00
Owen Defense: Unicorn Variation
1. e4 f6 2. d4 b6 3. c4 Bb7
The Owen Defense: Unicorn Variation is a chess opening classified under ECO code B00. It is reached after the moves 1. e4 f6 2. d4 b6 3. c4 Bb7.
It belongs to the Owen Defense family — one of many ways the line can branch. Understanding the parent system’s plans is the fastest way to play this variation well.
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