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

EGTB: win in 4 half-moves

# move score
1 Kg8 win in 3 half-moves
2 Ke6 draw
3 Ke7 draw
4 Ke8 draw
5 Kf6 draw
6 Kf8 draw
7 Na6 draw
8 Nd7 draw
9 Kg6 loss in 2 half-moves
10 Kg7 loss in 2 half-moves
11 Nc6 loss in 2 half-moves