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

EGTB: draw

# move score
1 Nb6 draw
2 Kd7 loss in 20 half-moves
3 Ke7 loss in 20 half-moves
4 Kd8 loss in 10 half-moves
5 Kf7 loss in 6 half-moves
6 Kf8 loss in 6 half-moves
7 Nc7 loss in 2 half-moves