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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kf6 win in 1 half-moves
4 Kf7 win in 5 half-moves
5 Kf8 win in 9 half-moves
6 Ka8 draw
7 Kb8 draw
8 Kg6 draw
9 Kg8 draw
10 Kh6 draw
11 Kh7 draw
12 Kh8 draw
13 Kb6 loss in 2 half-moves