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

EGTB: win in 4 half-moves

# move score
1 Ng7 win in 3 half-moves
2 Kf6 loss in 10 half-moves
3 Kg5 loss in 10 half-moves
4 Kg4 loss in 8 half-moves
5 Kg6 loss in 8 half-moves
6 Ng3 loss in 8 half-moves
7 Ke4 loss in 2 half-moves
8 Ke5 loss in 2 half-moves
9 Ke6 loss in 2 half-moves
10 Kf4 loss in 2 half-moves
11 Nf4 loss in 2 half-moves
12 Nf6 loss in 2 half-moves