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

EGTB: win in 4 half-moves

# move score
1 Ng5 win in 3 half-moves
2 Kf6 loss in 16 half-moves
3 Kf8 loss in 12 half-moves
4 Kd7 loss in 8 half-moves
5 Ke8 loss in 8 half-moves
6 Nf8 loss in 6 half-moves
7 Kd8 loss in 4 half-moves
8 Kf7 loss in 4 half-moves
9 Kd6 loss in 2 half-moves
10 Ke6 loss in 2 half-moves
11 Nf6 loss in 2 half-moves