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

EGTB: draw

# move score
1 Kc7 draw
2 Kd7 draw
3 Nc7 draw
4 Nb6 loss in 12 half-moves
5 Kb7 loss in 6 half-moves
6 Kb8 loss in 6 half-moves
7 Kd8 loss in 6 half-moves