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

EGTB: win in 2 half-moves

# move score
1 Ng7 win in 1 half-moves
2 Kb7 draw
3 Kc7 draw
4 Kd7 draw
5 Kb8 loss in 14 half-moves
6 Kd8 loss in 14 half-moves
7 Nc7 loss in 2 half-moves
8 Nd6 loss in 2 half-moves
9 Nf6 loss in 2 half-moves