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

EGTB: draw

# move score
1 Kc7 draw
2 Kd7 draw
3 Kd8 draw
4 Kb8 loss in 10 half-moves
5 Kb7 loss in 8 half-moves
6 Na8 loss in 4 half-moves
7 Na4 loss in 2 half-moves
8 Nc4 loss in 2 half-moves
9 Nd5 loss in 2 half-moves
10 Nd7 loss in 2 half-moves