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

EGTB: win in 4 half-moves

# move score
1 K4g4 win in 3 half-moves
2 Kf4 win in 3 half-moves
3 Kg3 win in 3 half-moves
4 Kgg4 win in 3 half-moves
5 Kh5g4 win in 3 half-moves
6 Kh3 win in 5 half-moves
7 Khh6 win in 21 half-moves
8 Kf5 win in 23 half-moves
9 Kf6 win in 23 half-moves
10 Kgg6 win in 23 half-moves
11 Kgh6 win in 23 half-moves
12 Khg6 win in 23 half-moves