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

EGTB: win in 8 half-moves

# move score
1 Nb5 win in 7 half-moves
2 Nc8 draw
3 Kc5 loss in 44 half-moves
4 Kd7 loss in 20 half-moves
5 Kd5 loss in 14 half-moves
6 Kb7 loss in 8 half-moves
7 Kb5 loss in 6 half-moves
8 Kd6 loss in 6 half-moves
9 Kb6 loss in 1 half-moves
10 Kc7 loss in 1 half-moves