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

EGTB: win in 10 half-moves

# move score
1 Kf6 win in 9 half-moves
2 b5 draw
3 Kg8 draw
4 Kh7 loss in 12 half-moves
5 Kh8 loss in 8 half-moves
6 Kf7 loss in 4 half-moves
7 Kf8 loss in 4 half-moves
8 Kg6 loss in 4 half-moves
9 Kh6 loss in 4 half-moves