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

EGTB: win in 22 half-moves

# move score
1 Kgf4 win in 21 half-moves
2 Kgg4 win in 21 half-moves
3 Ke4 win in 25 half-moves
4 Kff4 win in 25 half-moves
5 Nf6 win in 25 half-moves
6 Ke3 win in 27 half-moves
7 Kfg4 win in 27 half-moves
8 Kh3 win in 27 half-moves
9 Kh4 win in 27 half-moves
10 Ng5 win in 27 half-moves
11 Kgf2 win in 29 half-moves
12 Nf8 win in 29 half-moves
13 Kgg2 win in 31 half-moves
14 Kh2 win in 31 half-moves
15 Ke2 win in 37 half-moves
16 Kff2 win in 37 half-moves
17 Kfg2 win in 37 half-moves