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

EGTB: win in 30 half-moves

# move score
1 Ke6 win in 29 half-moves
2 Kgf6 win in 31 half-moves
3 Ng6 win in 31 half-moves
4 Ke7 win in 33 half-moves
5 Kff6 win in 35 half-moves
6 Kgg6 win in 35 half-moves
7 Kh6 win in 35 half-moves
8 Ke8 win in 37 half-moves
9 Kff8 win in 37 half-moves
10 Kfg6 win in 39 half-moves
11 Kgf8 win in 39 half-moves
12 Kfg8 win in 41 half-moves
13 Kgg8 win in 41 half-moves
14 Kh7 win in 43 half-moves