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

EGTB: win in 4 half-moves

# move score
1 Ng6 win in 3 half-moves
2 Nf7 win in 29 half-moves
3 Kb6 loss in 10 half-moves
4 Kb8 loss in 10 half-moves
5 Kc6 loss in 10 half-moves
6 Kc7 loss in 10 half-moves
7 Kc8 loss in 10 half-moves
8 Ka6 loss in 8 half-moves
9 Ka7 loss in 8 half-moves
10 Ka8 loss in 8 half-moves