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

EGTB: win in 6 half-moves

# move score
1 Kff3 win in 5 half-moves
2 Kff5 win in 7 half-moves
3 Kg1 win in 7 half-moves
4 Kg2 win in 7 half-moves
5 Kgf3 win in 7 half-moves
6 Kgf5 win in 7 half-moves
7 Kh1 win in 7 half-moves
8 Khh3 win in 7 half-moves
9 Kfg5 win in 9 half-moves
10 Kgg3 win in 9 half-moves
11 Kgg5 win in 9 half-moves
12 Kh5 win in 9 half-moves
13 Khg3 win in 9 half-moves
14 Kgh3 win in 11 half-moves
15 Kh4 win in 11 half-moves
16 Kfg3 win in 15 half-moves
17 Ke3 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves