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

EGTB: draw

# move score
1 Kc6 draw
2 Kc7 draw
3 Kc8 draw
4 Kd6 draw
5 Ke6 draw
6 Nb7 draw
7 Nc6 draw
8 Ke7 loss in 6 half-moves
9 Ke8 loss in 6 half-moves
10 Kd8 loss in 4 half-moves
11 Nb3 loss in 2 half-moves
12 Nc4 loss in 2 half-moves