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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb8 draw
3 Kc6 draw
4 Kc7 draw
5 Kc8 draw
6 Kh7 draw
7 Kb6 loss in 2 half-moves
8 Kg7 loss in 2 half-moves
9 Kg8 loss in 2 half-moves
10 Ka6 loss in 1 half-moves
11 Ka8 loss in 1 half-moves