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

EGTB: win in 14 half-moves

# move score
1 Kb4 win in 13 half-moves
2 Ka4 draw
3 Ka6 draw
4 Kb6 draw
5 Kc4 draw
6 Kc6 draw
7 Nb3 draw
8 Nb7 draw
9 Kc5 loss in 18 half-moves
10 Nc4 loss in 2 half-moves
11 Nc6 loss in 2 half-moves