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

EGTB: draw

# move score
1 Kb6 draw
2 Kc5 draw
3 Kc7 draw
4 Kd5 draw
5 Kd6 draw
6 Nb8 draw
7 Nc5 draw
8 Ne5 draw
9 Nf6 draw
10 Kb5 loss in 24 half-moves
11 Kb7 loss in 24 half-moves
12 Nf8 loss in 10 half-moves
13 Nb6 loss in 2 half-moves