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

EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 K4g4 win in 13 half-moves
3 Kf1 win in 13 half-moves
4 Kf2 win in 13 half-moves
5 Kh6 win in 13 half-moves
6 K4g5 win in 15 half-moves
7 K5g4 win in 15 half-moves
8 K5g5 win in 15 half-moves
9 Kf3 win in 15 half-moves
10 Kg1 win in 15 half-moves
11 Kgg3 win in 15 half-moves
12 Khg3 win in 15 half-moves
13 Khh3 win in 15 half-moves
14 Kgh3 win in 17 half-moves
15 Kh1 win in 17 half-moves
16 Kh2 win in 17 half-moves