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

EGTB: win in 4 half-moves

# move score
1 Bc7 win in 3 half-moves
2 Bb4 draw
3 Bc3 draw
4 Bd8 draw
5 Be1 draw
6 Ka6 draw
7 Ka8 draw
8 Kb7 draw
9 Kb8 draw
10 Bb6 loss in 2 half-moves
11 Bd2 loss in 2 half-moves
12 Kb6 loss in 2 half-moves