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

EGTB: win in 4 half-moves

# move score
1 Nb5 win in 3 half-moves
2 Kb6 win in 5 half-moves
3 Kb7 win in 5 half-moves
4 Kc7 win in 5 half-moves
5 Kd7 win in 5 half-moves
6 Nf7 win in 5 half-moves
7 Kb5 win in 7 half-moves
8 Nb7 draw
9 Nc8 draw
10 Ne8 draw
11 Kc5 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Nc4 loss in 2 half-moves
14 Ne4 loss in 2 half-moves
15 Nf5 loss in 2 half-moves