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

EGTB: win in 22 half-moves

# move score
1 Kgf7 win in 21 half-moves
2 Ne7 win in 23 half-moves
3 Kf5 win in 25 half-moves
4 Kgg7 win in 25 half-moves
5 Nb6 win in 25 half-moves
6 Nd6 win in 25 half-moves
7 Ke5 win in 27 half-moves
8 Ke6 win in 27 half-moves
9 Kf8 win in 27 half-moves
10 Kg5 win in 27 half-moves
11 Kh7 win in 27 half-moves
12 Kg6 win in 31 half-moves
13 Kh8 win in 31 half-moves
14 Na7 win in 31 half-moves
15 Ke7 win in 33 half-moves
16 Kff7 win in 33 half-moves
17 Kfg7 win in 33 half-moves