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

EGTB: win in 6 half-moves

# move score
1 Ng4 win in 5 half-moves
2 Ka5 draw
3 Ka7 draw
4 Kb5 draw
5 Kb6 draw
6 Kb7 draw
7 Ng8 loss in 8 half-moves
8 Nf5 loss in 2 half-moves
9 Nf7 loss in 2 half-moves