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

EGTB: win in 6 half-moves

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