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

EGTB: win in 20 half-moves

# move score
1 Kf7 win in 19 half-moves
2 Kd6 draw
3 Kd7 draw
4 Kd8 draw
5 Ke6 draw
6 Ke8 draw
7 Kf6 draw
8 Kf8 draw
9 Nd8 draw
10 Na5 loss in 2 half-moves
11 Nc5 loss in 2 half-moves
12 Nd6 loss in 2 half-moves