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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Kd5 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Ke1 win in 3 half-moves
5 Ke2 win in 3 half-moves
6 Ke3 win in 3 half-moves
7 Kf3 win in 3 half-moves
8 Kg1 win in 3 half-moves
9 Kg2 win in 3 half-moves
10 Kg3 win in 3 half-moves
11 Nf7 win in 3 half-moves
12 Ng6 win in 3 half-moves
13 Ke6 win in 7 half-moves
14 Kf1 win in 7 half-moves
15 Kf4 win in 7 half-moves
16 Kf5 win in 7 half-moves
17 Kf6 win in 7 half-moves
18 Ke4 win in 9 half-moves