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

EGTB: loss in 9 half-moves

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