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

EGTB: draw

# move score
1 Kb6 draw
2 Kb7 draw
3 Kb8 draw
4 Kc6 draw
5 Kc8 draw
6 Nb6 draw
7 Nb8 draw
8 Nc5 draw
9 Ne5 draw
10 Kd8 loss in 4 half-moves
11 Nf6 loss in 2 half-moves
12 Nf8 loss in 2 half-moves
13 Kd6 loss in 1 half-moves