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

EGTB: win in 4 half-moves

# move score
1 Ne8 win in 3 half-moves
2 Na8 loss in 8 half-moves
3 Nd5 loss in 8 half-moves
4 Na6 loss in 4 half-moves
5 Nb5 loss in 2 half-moves
6 Ne6 loss in 2 half-moves