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

EGTB: win in 4 half-moves

# move score
1 Ng4 win in 3 half-moves
2 Kf7 draw
3 Kg7 draw
4 Kg8 draw
5 Ng8 draw
6 Ke7 loss in 2 half-moves
7 Ke8 loss in 2 half-moves
8 Nf5 loss in 2 half-moves
9 Nf7 loss in 2 half-moves