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

EGTB: win in 18 half-moves

# move score
1 Kgg6 win in 17 half-moves
2 Nf7 win in 17 half-moves
3 Kgf6 win in 21 half-moves
4 Kh6 win in 21 half-moves
5 Ng6 win in 21 half-moves
6 Kg4 win in 23 half-moves
7 Kf7 win in 25 half-moves
8 Kf8 win in 27 half-moves
9 Ke6 win in 29 half-moves
10 Kg5 win in 29 half-moves
11 Kh7 win in 29 half-moves
12 Ke5 win in 31 half-moves
13 Kff6 win in 31 half-moves
14 Kfg6 win in 31 half-moves
15 Kf4 win in 37 half-moves
16 Ke4 win in 39 half-moves
17 Kg8 win in 39 half-moves