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

EGTB: win in 4 half-moves

# move score
1 Nf7 win in 3 half-moves
2 Kc5 draw
3 Kd5 draw
4 Ke6 draw
5 Nb7 draw
6 Nc6 draw
7 Ne6 draw
8 Ke7 loss in 40 half-moves
9 Kc6 loss in 32 half-moves
10 Kc7 loss in 32 half-moves
11 Kd7 loss in 32 half-moves
12 Ke5 loss in 28 half-moves