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

EGTB: win in 6 half-moves

# move score
1 Kf7 win in 5 half-moves
2 Kd7 draw
3 Kd8 draw
4 Kf8 loss in 6 half-moves
5 Ke6 loss in 2 half-moves
6 Ke8 loss in 2 half-moves
7 Kf6 loss in 2 half-moves
8 Na7 loss in 2 half-moves
9 Nb6 loss in 2 half-moves
10 Kd6 loss in 1 half-moves
11 Nd6 loss in 1 half-moves