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

EGTB: draw

# move score
1 Kb6 draw
2 Kb7 draw
3 Kc7 draw
4 Kd5 draw
5 Nc4 draw
6 Nb3 loss in 20 half-moves
7 Kb5 loss in 6 half-moves
8 Kc5 loss in 6 half-moves
9 Kd6 loss in 4 half-moves
10 Kd7 loss in 2 half-moves
11 Nb7 loss in 2 half-moves