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

EGTB: win in 4 half-moves

# move score
1 Nd5 win in 3 half-moves
2 Na4 draw
3 Na8 loss in 6 half-moves
4 Nc8 loss in 4 half-moves
5 Bb8 loss in 2 half-moves
6 Nc4 loss in 2 half-moves
7 Nd7 loss in 2 half-moves