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

EGTB: win in 2 half-moves

# move score
1 Kh7 win in 1 half-moves
2 Kh8 win in 1 half-moves
3 Kb8 draw
4 Kd7 draw
5 Kd8 draw
6 Kf7 draw
7 Kf8 draw
8 Kg7 draw
9 Kb7 loss in 2 half-moves
10 Kc7 loss in 2 half-moves