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

EGTB: win in 4 half-moves

# move score
1 Ba4 win in 3 half-moves
2 Be6 win in 3 half-moves
3 Ke4 win in 3 half-moves
4 Kf4 win in 3 half-moves
5 Bb5 win in 5 half-moves
6 Bc6 win in 5 half-moves
7 Be8 win in 5 half-moves
8 Ke5 win in 5 half-moves
9 Ke6 win in 5 half-moves
10 Kf7 win in 5 half-moves
11 Kff6 win in 5 half-moves
12 Kg7 win in 5 half-moves
13 Kgf6 win in 5 half-moves
14 Kgg5 win in 5 half-moves
15 Kh5 win in 5 half-moves
16 Kh6 win in 5 half-moves
17 Kh7 win in 5 half-moves
18 Bc8 win in 7 half-moves
19 Kfg5 win in 7 half-moves
20 Kg4 win in 7 half-moves