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 Ke8 draw
3 Kf7 draw
4 Kg7 draw
5 Na7 draw
6 Ne7 draw
7 Nb6 loss in 2 half-moves
8 Nd6 loss in 2 half-moves
9 Ke7 loss in 1 half-moves