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 Kd7 loss in 18 half-moves
3 Kd8 loss in 18 half-moves
4 Kc7 loss in 8 half-moves
5 Kb7 loss in 2 half-moves
6 Kb8 loss in 2 half-moves
7 Ne4 loss in 2 half-moves
8 Ne6 loss in 2 half-moves
9 Nf3 loss in 2 half-moves
10 Nh3 loss in 2 half-moves
11 Nh7 loss in 2 half-moves