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 Nf5 draw
3 Nf7 draw
4 Ka1 loss in 10 half-moves
5 Ka2 loss in 10 half-moves
6 Kb2 loss in 10 half-moves
7 Kc1 loss in 10 half-moves
8 Kc2 loss in 10 half-moves
9 Ng8 loss in 10 half-moves