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

EGTB: win in 2 half-moves

# move score
1 Nb7 win in 1 half-moves
2 Nf7 win in 1 half-moves
3 Nb5 win in 3 half-moves
4 Ne4 loss in 12 half-moves
5 Ne8 loss in 8 half-moves
6 Nf5 loss in 8 half-moves
7 Nc8 loss in 4 half-moves
8 Nc4 loss in 2 half-moves