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

EGTB: win in 10 half-moves

# move score
1 Ke2 win in 9 half-moves
2 Ke3 win in 9 half-moves
3 Kgf3 win in 13 half-moves
4 Kff3 win in 15 half-moves
5 Kgg3 win in 21 half-moves
6 Ke1 win in 23 half-moves
7 Kfg3 win in 23 half-moves
8 Kff1 win in 25 half-moves
9 Kfg1 win in 27 half-moves
10 Kgf1 win in 27 half-moves
11 Kgg1 win in 27 half-moves
12 Kh1 win in 27 half-moves
13 Kh2 win in 27 half-moves
14 Kh3 win in 27 half-moves