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

EGTB: win in 8 half-moves

# move score
1 K3f4 win in 7 half-moves
2 Kf2 win in 7 half-moves
3 Kf3 win in 7 half-moves
4 Kg1 win in 9 half-moves
5 Khg2 win in 9 half-moves
6 K3h4 win in 11 half-moves
7 K5f4 win in 11 half-moves
8 K5g4 win in 11 half-moves
9 Kgh3 win in 11 half-moves
10 Kh1 win in 11 half-moves
11 Kh6 win in 13 half-moves
12 Khh3 win in 13 half-moves
13 Kh5 win in 15 half-moves
14 K5h4 win in 17 half-moves
15 Kgg2 win in 21 half-moves
16 K3g4 loss in 4 half-moves
17 Kf5 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Kg6 loss in 2 half-moves