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

EGTB: win in 4 half-moves

# move score
1 Ne6 win in 3 half-moves
2 Kd7 loss in 10 half-moves
3 Ke6 loss in 10 half-moves
4 Kf7 loss in 10 half-moves
5 Nb7 loss in 6 half-moves
6 Ke8 loss in 4 half-moves
7 Kf8 loss in 4 half-moves
8 Kd6 loss in 2 half-moves
9 Kf6 loss in 2 half-moves
10 Nc6 loss in 2 half-moves
11 Nf7 loss in 2 half-moves