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

EGTB: win in 4 half-moves

# move score
1 Be6 win in 3 half-moves
2 Bf5 win in 3 half-moves
3 Bg4 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Ke3 win in 3 half-moves
6 Kf1 win in 3 half-moves
7 Kf2 win in 3 half-moves
8 Kg1 win in 3 half-moves
9 Kg3 win in 3 half-moves
10 Kgf3 win in 3 half-moves
11 Kh1 win in 3 half-moves
12 Kh2 win in 3 half-moves
13 Ke5 win in 5 half-moves
14 Kef3 win in 7 half-moves
15 Kf4 win in 7 half-moves
16 Kf5 win in 7 half-moves
17 Bc8 loss in 2 half-moves
18 Bd7 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Kd4 loss in 2 half-moves