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 Kb7 win in 1 half-moves
3 Kb8 draw
4 Ke5 draw
5 Kf4 draw
6 Kf6 draw
7 Kg4 draw
8 Kg5 draw
9 Kg6 draw
10 Ke4 loss in 2 half-moves
11 Ke6 loss in 2 half-moves