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

EGTB: win in 4 half-moves

# move score
1 Kgf4 win in 3 half-moves
2 Ke2 draw
3 Ke3 draw
4 Kff2 draw
5 Kfg2 draw
6 Kgf2 draw
7 Kgg2 draw
8 Kh2 draw
9 Kh3 draw
10 Ke4 loss in 2 half-moves
11 Kff4 loss in 2 half-moves
12 Kfg4 loss in 2 half-moves
13 Kgg4 loss in 2 half-moves
14 Kh4 loss in 2 half-moves