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 Kg6 draw
3 Kh6 draw
4 Nf1 draw
5 Kh7 loss in 10 half-moves
6 Kh8 loss in 8 half-moves
7 Kf6 loss in 2 half-moves
8 Kf7 loss in 2 half-moves
9 Kg8 loss in 2 half-moves
10 Nf3 loss in 2 half-moves
11 Kf8 loss in 1 half-moves