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

EGTB: win in 4 half-moves

# move score
1 Ng6 win in 3 half-moves
2 Kf8 draw
3 Kg6 draw
4 Kg8 draw
5 Kh6 draw
6 Nf7 draw
7 Kh7 loss in 8 half-moves
8 Kf6 loss in 6 half-moves
9 Kf7 loss in 6 half-moves