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

EGTB: win in 4 half-moves

# move score
1 Kg1 win in 3 half-moves
2 Kg2 win in 3 half-moves
3 Kh2 win in 7 half-moves
4 Bg4 win in 11 half-moves
5 Kd8 win in 11 half-moves
6 Kd7 win in 13 half-moves
7 Bd1 win in 15 half-moves
8 Be8 draw
9 Bf3 draw
10 Bf7 draw
11 Kb7 draw
12 Kb8 draw
13 Kc8 draw
14 Be2 loss in 2 half-moves
15 Bg6 loss in 2 half-moves
16 Kb6 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kd6 loss in 2 half-moves