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

EGTB: win in 4 half-moves

# move score
1 Kg3 win in 3 half-moves
2 Nf4 win in 3 half-moves
3 Ke4 win in 5 half-moves
4 Kfg4 win in 5 half-moves
5 Ne5 win in 5 half-moves
6 Kf4 win in 7 half-moves
7 Khg4 win in 9 half-moves
8 Kfg5 win in 11 half-moves
9 Ke5 win in 13 half-moves
10 Ne7 win in 13 half-moves
11 Ke6 win in 15 half-moves
12 Kf6 win in 15 half-moves
13 Khg5 win in 15 half-moves
14 Nf8 win in 15 half-moves
15 Nh8 win in 15 half-moves
16 Kh3 win in 17 half-moves
17 Kh5 win in 21 half-moves