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

EGTB: win in 6 half-moves

# move score
1 Kd5 win in 5 half-moves
2 Kd6 win in 5 half-moves
3 Kd7 win in 5 half-moves
4 Kgf6 win in 5 half-moves
5 Kgf7 win in 5 half-moves
6 Ne5 win in 5 half-moves
7 Ne7 win in 5 half-moves
8 Nf4 win in 5 half-moves
9 Nf8 win in 5 half-moves
10 Nh4 win in 5 half-moves
11 Ke5 win in 7 half-moves
12 Kh6 win in 9 half-moves
13 Kh7 win in 9 half-moves
14 Kh8 win in 9 half-moves
15 Kef6 win in 11 half-moves
16 Kf5 win in 11 half-moves
17 Ke7 win in 13 half-moves
18 Kf8 win in 13 half-moves
19 Kg8 win in 13 half-moves
20 Kef7 win in 15 half-moves
21 Nh8 win in 15 half-moves