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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Bb4 win in 5 half-moves
3 Kc6 win in 5 half-moves
4 Kd6 win in 5 half-moves
5 Bb6 draw
6 Bd2 draw
7 Be1 draw
8 Kb7 draw
9 Kb8 draw
10 Kc8 draw
11 Kd7 draw
12 Kd8 draw
13 Bc3 loss in 2 half-moves