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

EGTB: win in 4 half-moves

# move score
1 a7 win in 3 half-moves
2 Nf2 win in 5 half-moves
3 Ng3 win in 5 half-moves
4 Ne4 win in 7 half-moves
5 Nf7 draw
6 Nh3 draw
7 Nh7 draw
8 Ne6 loss in 2 half-moves
9 Nf3 loss in 2 half-moves