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

EGTB: win in 6 half-moves

# move score
1 Nb3 win in 5 half-moves
2 Ka6 draw
3 Kb5 draw
4 Kb7 draw
5 Kc5 draw
6 Kc6 draw
7 Nb7 draw
8 Nc4 draw
9 Nc6 draw
10 Ka7 loss in 10 half-moves
11 Kc7 loss in 1 half-moves