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

EGTB: win in 2 half-moves

# move score
1 Nb7 win in 1 half-moves
2 Kd7 draw
3 Kd8 draw
4 Ke7 draw
5 Kf7 draw
6 Kf8 draw
7 Nc8 draw
8 Ne4 draw
9 Nf5 draw
10 Nf7 draw
11 Nc4 loss in 2 half-moves
12 Nb5 loss in 1 half-moves