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

EGTB: win in 4 half-moves

# move score
1 Ng7 win in 3 half-moves
2 Kc5 draw
3 Kd5 draw
4 Ke5 draw
5 Ke6 draw
6 Nf4 draw
7 Nf6 draw
8 Kc6 loss in 2 half-moves
9 Kc7 loss in 2 half-moves
10 Kd7 loss in 2 half-moves
11 Ke7 loss in 2 half-moves
12 Ng3 loss in 2 half-moves