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

EGTB: win in 6 half-moves

# move score
1 Bd8 win in 5 half-moves
2 Bg3 win in 5 half-moves
3 Kb7 win in 5 half-moves
4 Kb8 win in 5 half-moves
5 Kc8 win in 5 half-moves
6 Kd7 win in 5 half-moves
7 Kd8 win in 5 half-moves
8 Be1 loss in 2 half-moves
9 Be7 loss in 2 half-moves
10 Bf2 loss in 2 half-moves
11 Bf6 loss in 2 half-moves
12 Bg5 loss in 2 half-moves
13 Kb6 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kd6 loss in 2 half-moves