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

EGTB: win in 4 half-moves

# move score
1 Nb7 win in 3 half-moves
2 Ke5 draw
3 Kg6 draw
4 Nc6 draw
5 Ne6 draw
6 Nf7 draw
7 Ke6 loss in 16 half-moves
8 Ke7 loss in 12 half-moves
9 Kf5 loss in 12 half-moves
10 Kf7 loss in 10 half-moves
11 Kg5 loss in 1 half-moves
12 Kg7 loss in 1 half-moves