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

EGTB: draw

# move score
1 Kb5 draw
2 Kb6 draw
3 Kc5 draw
4 Nc7 loss in 24 half-moves
5 Nb6 loss in 22 half-moves
6 Kc7 loss in 18 half-moves
7 Kd5 loss in 18 half-moves
8 Kb7 loss in 16 half-moves
9 Kd6 loss in 14 half-moves
10 Kd7 loss in 14 half-moves