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 Kd7 draw
3 Kf8 draw
4 Nd6 draw
5 Na5 loss in 24 half-moves
6 Nd8 loss in 24 half-moves
7 Kd8 loss in 2 half-moves
8 Ke6 loss in 2 half-moves
9 Ke8 loss in 2 half-moves
10 Kf6 loss in 2 half-moves
11 Nc5 loss in 2 half-moves
12 Kd6 loss in 1 half-moves