Click on the third or sixth rank to set the en passant target square.

EGTB: win in 8 half-moves

# move score
1 Bb2 win in 7 half-moves
2 Bd6 win in 7 half-moves
3 Be7 win in 7 half-moves
4 Bf8 win in 7 half-moves
5 Bb4 loss in 2 half-moves
6 Bc1 loss in 2 half-moves
7 Bc5 loss in 2 half-moves