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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Kff4 win in 7 half-moves
3 Kgf4 win in 7 half-moves
4 Kfg4 win in 11 half-moves
5 Kgg4 win in 11 half-moves
6 Kh4 win in 11 half-moves
7 Nc6 win in 11 half-moves
8 Ng6 win in 11 half-moves
9 Ke5 win in 13 half-moves
10 Ke6 win in 13 half-moves
11 Kff6 win in 15 half-moves
12 Kgf6 win in 15 half-moves
13 Kfg6 win in 17 half-moves
14 Kgg6 win in 17 half-moves
15 Nc8 win in 17 half-moves
16 Ng8 win in 17 half-moves
17 Kh5 win in 19 half-moves
18 Kh6 win in 19 half-moves
19 Nd5 loss in 2 half-moves