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

EGTB: win in 4 half-moves

# move score
1 Bb1 win in 3 half-moves
2 Bd5 win in 3 half-moves
3 Ka6 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Be6 win in 13 half-moves
6 Bf7 win in 13 half-moves
7 Bb3 draw
8 Bc4 draw
9 Bg8 draw
10 Ka8 draw
11 Kb7 draw
12 Kb8 draw