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

EGTB: win in 2 half-moves

# move score
1 Kf6 win in 1 half-moves
2 Kg6 win in 1 half-moves
3 Kh6 win in 1 half-moves
4 Kf7 loss in 54 half-moves
5 Kh7 loss in 50 half-moves
6 Kf8 loss in 44 half-moves
7 Kg8 loss in 44 half-moves
8 Kh8 loss in 44 half-moves