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

EGTB: win in 2 half-moves

# move score
1 Kf7 win in 1 half-moves
2 Ka4 draw
3 Kb4 draw
4 Kb5 draw
5 Kb6 draw
6 Kd7 draw
7 Kd8 draw
8 Ke7 draw
9 Kf8 draw
10 Ka6 loss in 1 half-moves