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

EGTB: win in 6 half-moves

# move score
1 Kc7 win in 5 half-moves
2 Ka7 draw
3 Kb7 draw
4 Kc8 draw
5 Nb6 loss in 26 half-moves
6 Ka8 loss in 4 half-moves
7 Nb2 loss in 4 half-moves
8 Nc3 loss in 2 half-moves
9 Nc5 loss in 2 half-moves