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

EGTB: win in 4 half-moves

# move score
1 Ba6 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Ba8 win in 5 half-moves
4 Bc8 win in 5 half-moves
5 Kd5 win in 5 half-moves
6 Ke5 win in 5 half-moves
7 Ke6 win in 5 half-moves
8 Kf5 win in 5 half-moves
9 Kg5 win in 5 half-moves
10 Kg6 win in 5 half-moves
11 Kc7 win in 7 half-moves
12 Kd6 win in 7 half-moves
13 Kd7 win in 7 half-moves
14 Ke7 win in 7 half-moves
15 Kf7 win in 7 half-moves
16 Kg7 win in 7 half-moves
17 Kb5 loss in 2 half-moves
18 Kc5 loss in 2 half-moves