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

EGTB: win in 18 half-moves

# move score
1 Nb6 win in 17 half-moves
2 Kb7 draw
3 Kc5 draw
4 Kc7 draw
5 Kd7 draw
6 Nc7 draw
7 Kb5 loss in 14 half-moves
8 Kb6 loss in 14 half-moves
9 Kd5 loss in 14 half-moves
10 Kd6 loss in 14 half-moves