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

EGTB: draw

# move score
1 Kb7 draw
2 Kd8 draw
3 Nb6 draw
4 Nc7 draw
5 Kc7 loss in 20 half-moves
6 Kb8 loss in 14 half-moves
7 Kd7 loss in 2 half-moves