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

EGTB: win in 2 half-moves

# move score
1 Nb5 win in 1 half-moves
2 Kc5 draw
3 Kc6 draw
4 Kc7 draw
5 Kd5 draw
6 Ke5 draw
7 Ke6 draw
8 Nc8 draw
9 Kd7 loss in 2 half-moves
10 Ke7 loss in 1 half-moves
11 Nc6 loss in 1 half-moves