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

EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 Kf5 win in 3 half-moves
3 Kg4 win in 3 half-moves
4 Kb2 win in 5 half-moves
5 Kh4 win in 5 half-moves
6 Kb1 win in 7 half-moves
7 Kg7 win in 7 half-moves
8 Kgf6 win in 7 half-moves
9 Kfg6 win in 9 half-moves
10 Kg8 win in 9 half-moves
11 Kf8 win in 11 half-moves
12 Kh5 win in 11 half-moves
13 Ke8 win in 19 half-moves
14 Ka1 draw
15 Ka3 draw
16 Kb3 draw
17 Ke7 draw
18 Kff6 draw
19 Kgg6 draw
20 Kh6 draw
21 Ke6 loss in 2 half-moves