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

EGTB: win in 4 half-moves

# move score
1 Nf4 win in 3 half-moves
2 Ke4 win in 5 half-moves
3 Kff4 win in 5 half-moves
4 Nh4 win in 5 half-moves
5 Ke5 win in 9 half-moves
6 Kgf4 win in 9 half-moves
7 Kfg5 win in 13 half-moves
8 Ne5 win in 13 half-moves
9 Ne7 win in 13 half-moves
10 Ke6 win in 17 half-moves
11 Kf6 win in 17 half-moves
12 Kgg5 win in 17 half-moves
13 Kh4 win in 19 half-moves
14 Kh5 win in 19 half-moves
15 Nf8 win in 19 half-moves
16 Nh8 win in 19 half-moves
17 Kf3 loss in 2 half-moves
18 Kg3 loss in 2 half-moves
19 Kh3 loss in 2 half-moves