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

EGTB: win in 4 half-moves

# move score
1 Ne1 win in 3 half-moves
2 Nf2 win in 3 half-moves
3 Nb2 loss in 4 half-moves
4 Nc1 loss in 4 half-moves
5 Nb4 loss in 2 half-moves
6 Nc5 loss in 2 half-moves
7 Ne5 loss in 2 half-moves
8 Nf4 loss in 2 half-moves