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

EGTB: draw

# move score
1 Nb7 draw
2 Ke7 loss in 18 half-moves
3 Nf7 loss in 18 half-moves
4 Kd7 loss in 14 half-moves
5 Kf7 loss in 6 half-moves
6 Kf8 loss in 6 half-moves
7 Nc6 loss in 2 half-moves
8 Ne6 loss in 2 half-moves