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

EGTB: win in 4 half-moves

# move score
1 Kff5 win in 3 half-moves
2 Kgf5 win in 3 half-moves
3 Kff3 win in 5 half-moves
4 Ke3 win in 7 half-moves
5 Kgg3 win in 7 half-moves
6 Kgg5 win in 7 half-moves
7 Kh5 win in 7 half-moves
8 Kh4 win in 15 half-moves
9 Kh3 win in 17 half-moves
10 Kfg3 draw
11 Kfg5 draw
12 Kgf3 loss in 4 half-moves
13 Ke4 loss in 2 half-moves
14 Ke5 loss in 2 half-moves