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

EGTB: win in 4 half-moves

# move score
1 Ka4 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kg7 win in 3 half-moves
4 Kf4 win in 5 half-moves
5 Kg4 win in 5 half-moves
6 Kh4 win in 7 half-moves
7 Kgg6 draw
8 Kgh5 draw
9 Kh7 draw
10 Khg6 draw
11 Khh5 draw
12 Ka6 loss in 2 half-moves
13 Kb5 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Kf6 loss in 2 half-moves