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

EGTB: win in 4 half-moves

# move score
1 Ke6 win in 3 half-moves
2 Ke7 win in 3 half-moves
3 Bb1 win in 5 half-moves
4 Bb3 win in 5 half-moves
5 Bd5 win in 5 half-moves
6 Be6 win in 5 half-moves
7 Bf7 win in 5 half-moves
8 Bg8 win in 5 half-moves
9 Ke1 win in 5 half-moves
10 Ke2 win in 5 half-moves
11 Ke5 win in 5 half-moves
12 Kf2 win in 5 half-moves
13 Kf5 win in 5 half-moves
14 Kf7 win in 5 half-moves
15 Kg1 win in 5 half-moves
16 Kg2 win in 5 half-moves
17 Kg5 win in 5 half-moves
18 Kg6 win in 5 half-moves
19 Kg7 win in 7 half-moves
20 Bc4 loss in 2 half-moves