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

EGTB: win in 4 half-moves

# move score
1 Bg6 win in 3 half-moves
2 Be2 win in 5 half-moves
3 Bf3 win in 5 half-moves
4 Bg4 win in 5 half-moves
5 Kb7 win in 5 half-moves
6 Ke6 win in 5 half-moves
7 Ke7 win in 5 half-moves
8 Kf5 win in 5 half-moves
9 Kf7 win in 5 half-moves
10 Kg5 win in 5 half-moves
11 Kg6 win in 5 half-moves
12 Kg7 win in 5 half-moves
13 Be8 win in 7 half-moves
14 Ka8 win in 7 half-moves
15 Kb8 win in 7 half-moves
16 Bd1 loss in 2 half-moves
17 Bf7 loss in 2 half-moves
18 Ka6 loss in 2 half-moves
19 Kb6 loss in 2 half-moves
20 Ke5 loss in 2 half-moves