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 Kc7 win in 5 half-moves
3 Kd7 win in 5 half-moves
4 Kd8 win in 5 half-moves
5 Nf5 win in 5 half-moves
6 Kb7 draw
7 Kb8 draw
8 Nc6 draw
9 Nd5 draw
10 Ng8 draw