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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Nb6 win in 5 half-moves
5 Nc5 win in 5 half-moves
6 Nc3 win in 7 half-moves
7 Ka2 draw
8 Ka3 draw
9 Kb4 draw
10 Kc4 draw
11 Nb2 draw