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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Kd5 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Bd7 win in 5 half-moves
5 Bf5 win in 5 half-moves
6 Bg2 win in 5 half-moves
7 Bg4 win in 5 half-moves
8 Ke4 win in 5 half-moves
9 Ke6 win in 5 half-moves
10 Kg4 win in 5 half-moves
11 Kg6 win in 5 half-moves
12 Kgf4 win in 5 half-moves
13 Kgf5 win in 5 half-moves
14 Kgf6 win in 5 half-moves
15 Kh4 win in 5 half-moves
16 Kh5 win in 5 half-moves
17 Kh6 win in 5 half-moves
18 Kef4 win in 7 half-moves
19 Kef5 win in 7 half-moves
20 Kef6 win in 7 half-moves
21 Bc8 loss in 2 half-moves
22 Be6 loss in 2 half-moves
23 Bf1 loss in 2 half-moves