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

EGTB: win in 12 half-moves

# move score
1 Nb5 win in 11 half-moves
2 Kc6 win in 13 half-moves
3 Kc7 win in 13 half-moves
4 Kc8 win in 13 half-moves
5 Nb1 win in 13 half-moves
6 Ke8 win in 15 half-moves
7 Kd8 loss in 4 half-moves
8 Kd6 loss in 2 half-moves
9 Ke6 loss in 2 half-moves
10 Ke7 loss in 2 half-moves
11 Nc2 loss in 2 half-moves
12 Nc4 loss in 2 half-moves