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 Kg7 loss in 2 half-moves
3 Kg8 loss in 2 half-moves
4 Kh7 loss in 2 half-moves
5 Nd1 loss in 2 half-moves
6 Nd3 loss in 2 half-moves
7 Nh1 loss in 2 half-moves
8 Nh3 loss in 2 half-moves
9 Ne4 loss in 1 half-moves