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

EGTB: win in 4 half-moves

# move score
1 Kh6 win in 3 half-moves
2 Kg6 loss in 2 half-moves
3 Kg8 loss in 2 half-moves
4 Kh8 loss in 2 half-moves
5 Ne6 loss in 2 half-moves
6 Ne8 loss in 2 half-moves
7 Nh5 loss in 2 half-moves
8 Nf5 loss in 1 half-moves