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

EGTB: win in 10 half-moves

# move score
1 Nc8 win in 9 half-moves
2 Kd6 win in 35 half-moves
3 Kd7 win in 37 half-moves
4 Kb6 draw
5 Kb7 draw
6 Kc7 draw
7 Kd5 draw
8 Nb5 draw
9 Kb5 loss in 10 half-moves
10 Kc5 loss in 10 half-moves