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 Kc7 draw
4 Kd5 draw
5 Na4 draw
6 Nc4 draw
7 Nd1 draw
8 Nd3 draw
9 Kb7 loss in 4 half-moves
10 Kd7 loss in 2 half-moves
11 Kc5 loss in 1 half-moves
12 Kd6 loss in 1 half-moves