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

EGTB: win in 4 half-moves

# move score
1 Nb7 win in 3 half-moves
2 Kc3 win in 5 half-moves
3 Kb2 win in 9 half-moves
4 Ka3 win in 19 half-moves
5 Ka2 win in 43 half-moves
6 Ka4 draw
7 Kc2 draw
8 Nc4 draw
9 Kb4 loss in 2 half-moves
10 Kc4 loss in 2 half-moves
11 Nc6 loss in 2 half-moves