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

EGTB: win in 4 half-moves

# move score
1 Ng5 win in 3 half-moves
2 Kf6 loss in 28 half-moves
3 Kf7 loss in 28 half-moves
4 Nf8 loss in 28 half-moves
5 Nf6 loss in 26 half-moves
6 Kg5 loss in 24 half-moves
7 Kg7 loss in 24 half-moves
8 Kh6 loss in 22 half-moves
9 Kf5 loss in 6 half-moves
10 Kh5 loss in 6 half-moves