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

EGTB: win in 10 half-moves

# move score
1 Kgf5 win in 9 half-moves
2 Kd5 win in 11 half-moves
3 Nf7 win in 13 half-moves
4 Kg5 win in 15 half-moves
5 Kgf7 win in 15 half-moves
6 Ke5 win in 17 half-moves
7 Kd6 win in 19 half-moves
8 Kef5 win in 19 half-moves
9 Kef6 win in 19 half-moves
10 Kgf6 win in 19 half-moves
11 Kh5 win in 19 half-moves
12 Kg7 win in 21 half-moves
13 Kd7 win in 23 half-moves
14 Ke7 win in 23 half-moves
15 Kh6 win in 23 half-moves
16 Kef7 win in 27 half-moves
17 Kh7 win in 27 half-moves