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

EGTB: win in 4 half-moves

# move score
1 Bb6 win in 3 half-moves
2 Bc7 win in 3 half-moves
3 Ka7 win in 3 half-moves
4 Kb7 win in 3 half-moves
5 Kb8 win in 3 half-moves
6 Bb4 win in 5 half-moves
7 Bd2 draw
8 Bd8 draw
9 Be1 draw
10 Bc3 loss in 2 half-moves