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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Ka6 win in 5 half-moves
4 Ke3 win in 5 half-moves
5 Kff3 win in 5 half-moves
6 Kfg3 win in 5 half-moves
7 Kgg3 win in 5 half-moves
8 Kh5 win in 5 half-moves
9 Kh4 win in 7 half-moves
10 Ka4 draw
11 Kb6 draw
12 Kgf3 draw
13 Kh3 draw
14 Ke4 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Kff5 loss in 2 half-moves
17 Kfg5 loss in 2 half-moves
18 Kgf5 loss in 2 half-moves
19 Kgg5 loss in 2 half-moves