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

EGTB: draw

# move score
1 Kb5 draw
2 Kc5 draw
3 Kc7 draw
4 Kd5 draw
5 Kd6 draw
6 Kd7 draw
7 Nb4 draw
8 Nc5 draw
9 Nc7 draw
10 Nb8 loss in 30 half-moves
11 Kb7 loss in 26 half-moves
12 Kb6 loss in 24 half-moves