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 Kg4 loss in 10 half-moves
3 Kg6 loss in 10 half-moves
4 Kh4 loss in 10 half-moves
5 Kh5 loss in 10 half-moves
6 Kh6 loss in 10 half-moves
7 Kf4 loss in 2 half-moves
8 Kf5 loss in 2 half-moves
9 Nf1 loss in 2 half-moves
10 Nf3 loss in 2 half-moves
11 Kf6 loss in 1 half-moves