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

EGTB: win in 4 half-moves

# move score
1 Ng4 win in 3 half-moves
2 Ng8 win in 3 half-moves
3 Kd7 draw
4 Kd8 draw
5 Nf5 draw
6 Kc7 loss in 12 half-moves
7 Kb7 loss in 8 half-moves
8 Kb8 loss in 8 half-moves
9 Nf7 loss in 2 half-moves