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 Kc5 draw
4 Kc7 draw
5 Kd6 draw
6 Kd7 draw
7 Nb4 draw
8 Nb6 draw
9 Nc3 draw
10 Nc7 draw
11 Ne7 draw
12 Nf4 draw
13 Kb7 loss in 2 half-moves
14 Ne3 loss in 2 half-moves
15 Nf6 loss in 2 half-moves