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

EGTB: draw

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