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

EGTB: win in 4 half-moves

# move score
1 Nc8 win in 3 half-moves
2 Kc6 win in 21 half-moves
3 Kb7 draw
4 Kc7 draw
5 Ka6 loss in 6 half-moves
6 Kb5 loss in 2 half-moves
7 Nb5 loss in 2 half-moves
8 Nc6 loss in 2 half-moves
9 Ka5 loss in 1 half-moves
10 Kc5 loss in 1 half-moves