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

EGTB: win in 22 half-moves

# move score
1 Nb7 win in 21 half-moves
2 Kf5 draw
3 Kf6 draw
4 Kf7 draw
5 Kg5 draw
6 Kg7 draw
7 Kh5 draw
8 Kh6 draw
9 Kh7 draw
10 Nf7 draw
11 Nc6 loss in 2 half-moves
12 Ne6 loss in 2 half-moves