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 Ka8 win in 1 half-moves
3 Kb7 draw
4 Kc7 draw
5 Kc8 draw
6 Ke7 draw
7 Ke8 draw
8 Kg8 draw
9 Kf7 loss in 2 half-moves
10 Kg7 loss in 2 half-moves