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

EGTB: win in 4 half-moves

# move score
1 Kf7 win in 3 half-moves
2 Ke8 draw
3 Kg8 draw
4 Na5 draw
5 Nd6 draw
6 Ke7 loss in 2 half-moves
7 Kg7 loss in 2 half-moves
8 Nc5 loss in 2 half-moves
9 Nd8 loss in 2 half-moves