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 Kb7 draw
3 Kb8 draw
4 Kd8 draw
5 Ne6 draw
6 Nh7 draw
7 Kd7 loss in 30 half-moves
8 Kc7 loss in 16 half-moves
9 Nf3 loss in 16 half-moves
10 Ne4 loss in 2 half-moves
11 Nh3 loss in 2 half-moves