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

EGTB: win in 4 half-moves

# move score
1 Kg4 win in 3 half-moves
2 Ke1 win in 9 half-moves
3 Ke2 win in 9 half-moves
4 Kh4 win in 9 half-moves
5 Kf3 win in 11 half-moves
6 Kff2 win in 11 half-moves
7 Kgf2 win in 11 half-moves
8 Kgg3 win in 11 half-moves
9 Khg3 win in 11 half-moves
10 Kfg1 win in 15 half-moves
11 Khh2 win in 15 half-moves
12 Kgg1 win in 19 half-moves
13 Kgh2 win in 19 half-moves
14 Kh1 win in 21 half-moves