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 Ka6 draw
3 Kb7 draw
4 Kc6 draw
5 Kc7 draw
6 Ka5 loss in 2 half-moves
7 Kb5 loss in 2 half-moves
8 Kc5 loss in 2 half-moves
9 Nb5 loss in 2 half-moves
10 Nc6 loss in 2 half-moves