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

EGTB: win in 4 half-moves

# move score
1 K2g2 win in 3 half-moves
2 Kf2 win in 3 half-moves
3 Kf3 win in 3 half-moves
4 Kg1 win in 3 half-moves
5 Kgg2 win in 3 half-moves
6 Kh3g2 win in 3 half-moves
7 Khg4 win in 7 half-moves
8 Kf4 win in 13 half-moves
9 Kgg4 win in 13 half-moves
10 Kh1 win in 15 half-moves
11 Khh4 win in 15 half-moves
12 Kgh4 win in 17 half-moves