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

EGTB: draw

# move score
1 Ka4 draw
2 Ka6 draw
3 Kb4 draw
4 Kb6 draw
5 Kc4 draw
6 Kc5 draw
7 Kc6 draw
8 Nb7 draw
9 Nc6 draw
10 Nb3 loss in 2 half-moves
11 Nc4 loss in 2 half-moves