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

EGTB: win in 6 half-moves

# move score
1 Bg4 win in 5 half-moves
2 Kb7 win in 7 half-moves
3 Kb8 win in 7 half-moves
4 Kd6 win in 7 half-moves
5 Kd8 win in 7 half-moves
6 Kf6 win in 7 half-moves
7 Kg6 win in 7 half-moves
8 Kg7 win in 7 half-moves
9 Kd7 win in 9 half-moves
10 Ke6 win in 9 half-moves
11 Ke7 win in 9 half-moves
12 Ke8 win in 9 half-moves
13 Kf8 win in 9 half-moves
14 Kg8 win in 9 half-moves
15 Ba6 loss in 2 half-moves
16 Bb7 loss in 2 half-moves
17 Bd7 loss in 2 half-moves
18 Be6 loss in 2 half-moves
19 Bf5 loss in 2 half-moves
20 Bh3 loss in 2 half-moves
21 Kb6 loss in 2 half-moves
22 Kc6 loss in 2 half-moves