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 Kb7 win in 5 half-moves
5 Kb8 win in 5 half-moves
6 Kcc8 win in 5 half-moves
7 Kcd8 win in 5 half-moves
8 Kdc8 win in 5 half-moves
9 Kdd8 win in 5 half-moves
10 Ke6 win in 5 half-moves
11 Ke7 win in 5 half-moves
12 Ke8 win in 5 half-moves
13 Be8 win in 9 half-moves
14 Bg4 loss in 4 half-moves
15 Bd1 loss in 2 half-moves
16 Bf7 loss in 2 half-moves
17 Kb6 loss in 2 half-moves
18 Kcc6 loss in 2 half-moves
19 Kcd6 loss in 2 half-moves
20 Kdc6 loss in 2 half-moves
21 Kdd6 loss in 2 half-moves