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

EGTB: win in 4 half-moves

# move score
1 Kf3 win in 3 half-moves
2 K4f5 win in 7 half-moves
3 K5f5 win in 7 half-moves
4 Kf6 win in 7 half-moves
5 K4f4 win in 9 half-moves
6 Kg6 win in 9 half-moves
7 Khg3 win in 9 half-moves
8 Khh3 win in 9 half-moves
9 K4h4 win in 11 half-moves
10 K4h5 win in 11 half-moves
11 K5f4 win in 11 half-moves
12 K5h5 win in 11 half-moves
13 Kgg3 win in 11 half-moves
14 Kgh3 win in 11 half-moves
15 Kh1 win in 11 half-moves
16 Kh6 win in 15 half-moves
17 K5h4 win in 17 half-moves
18 Kg1 loss in 2 half-moves
19 Kg2 loss in 2 half-moves