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

EGTB: win in 4 half-moves

# move score
1 Ke3 win in 3 half-moves
2 Kf3 win in 3 half-moves
3 Kg1 win in 5 half-moves
4 Kg2 win in 5 half-moves
5 Khg3 win in 5 half-moves
6 Ne5 win in 7 half-moves
7 Ke4 win in 11 half-moves
8 Ke5 win in 13 half-moves
9 Ne7 win in 15 half-moves
10 Kh3 win in 17 half-moves
11 Nf8 win in 19 half-moves
12 Nh4 win in 19 half-moves
13 Kf5 win in 23 half-moves
14 Kfg3 win in 23 half-moves
15 Kg4 win in 23 half-moves
16 Kg5 win in 23 half-moves
17 Kh1 win in 23 half-moves
18 Nh8 win in 23 half-moves