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

EGTB: draw

# move score
1 Kb7 draw
2 Kc7 draw
3 Kd8 draw
4 Nc5 draw
5 Ne5 draw
6 Nf6 draw
7 Nf8 draw
8 Nb6 loss in 24 half-moves
9 Kb8 loss in 10 half-moves
10 Nb8 loss in 8 half-moves