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

EGTB: win in 4 half-moves

# move score
1 g7 win in 3 half-moves
2 Nd7 win in 5 half-moves
3 Ne8 win in 5 half-moves
4 Ng4 win in 5 half-moves
5 Ng8 win in 7 half-moves
6 Nh7 loss in 6 half-moves
7 Nd5 loss in 2 half-moves
8 Ne4 loss in 2 half-moves
9 Nh5 loss in 2 half-moves