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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kd7 draw
5 Kd8 draw
6 Nf6 draw
7 Nc7 loss in 16 half-moves
8 Nd6 loss in 2 half-moves
9 Ng7 loss in 2 half-moves