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 Bb1 win in 3 half-moves
3 Bb3 win in 3 half-moves
4 Bd1 win in 3 half-moves
5 Bd3 win in 3 half-moves
6 Be4 win in 3 half-moves
7 Ke4 win in 3 half-moves
8 Ke5 win in 3 half-moves
9 Ke6 win in 3 half-moves
10 Kff4 win in 3 half-moves
11 Kff6 win in 3 half-moves
12 Kfg4 win in 3 half-moves
13 Kfg6 win in 3 half-moves
14 Kgf4 win in 3 half-moves
15 Kgf6 win in 3 half-moves
16 Kgg4 win in 3 half-moves
17 Kgg6 win in 3 half-moves
18 Kh4 win in 3 half-moves
19 Kh5 win in 3 half-moves
20 Kh6 win in 3 half-moves