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

EGTB: win in 2 half-moves

# move score
1 Kg7 win in 1 half-moves
2 Ka7 draw
3 Ke5 draw
4 Ke6 draw
5 Ke7 draw
6 Kf5 draw
7 Kf7 draw
8 Kb7 loss in 2 half-moves
9 Kb8 loss in 2 half-moves
10 Kg5 loss in 1 half-moves
11 Kg6 loss in 1 half-moves