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

EGTB: win in 4 half-moves

# move score
1 Nf8 win in 3 half-moves
2 Kc6 draw
3 Kd5 draw
4 Ke5 draw
5 Ke6 draw
6 Ke7 draw
7 Nb6 draw
8 Nc5 draw
9 Ne5 draw
10 Nf6 draw
11 Kc7 loss in 14 half-moves
12 Nb8 loss in 10 half-moves
13 Kc5 loss in 2 half-moves