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

EGTB: win in 26 half-moves

# move score
1 Khg5 win in 25 half-moves
2 Kg7 win in 27 half-moves
3 Khg6 win in 27 half-moves
4 Kf4 win in 31 half-moves
5 Kh5 win in 31 half-moves
6 Nf7 win in 31 half-moves
7 Ke6 win in 33 half-moves
8 Kf6 win in 33 half-moves
9 Kfg5 win in 33 half-moves
10 Kfg6 win in 33 half-moves
11 Kg4 win in 33 half-moves
12 Ng6 win in 33 half-moves
13 Ke5 win in 37 half-moves
14 Kh7 win in 37 half-moves
15 Ke4 win in 41 half-moves