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

EGTB: win in 4 half-moves

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