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

EGTB: win in 4 half-moves

# move score
1 Kf3 win in 3 half-moves
2 Bc6 win in 5 half-moves
3 Kg6 win in 5 half-moves
4 Kgg5 win in 5 half-moves
5 Kgh4 win in 5 half-moves
6 Kh3 win in 5 half-moves
7 Kh6 win in 5 half-moves
8 Khg5 win in 5 half-moves
9 Ba8 win in 7 half-moves
10 Bb7 win in 7 half-moves
11 Bf3 win in 7 half-moves
12 Bg2 win in 7 half-moves
13 Kg3 win in 7 half-moves
14 Khh4 win in 7 half-moves
15 Bd5 loss in 2 half-moves
16 Be4 loss in 2 half-moves
17 Kf4 loss in 2 half-moves
18 Kf5 loss in 2 half-moves