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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Ka7 draw
3 Kb8 draw
4 Kf4 draw
5 Kf5 draw
6 Kf6 draw
7 Kh4 draw
8 Kh5 draw
9 Kh6 draw
10 Kg4 loss in 1 half-moves
11 Kg6 loss in 1 half-moves