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

EGTB: win in 36 half-moves

# move score
1 Nc8 win in 35 half-moves
2 Kb7 draw
3 Kd5 draw
4 Kd6 draw
5 Kd7 draw
6 Kb5 loss in 2 half-moves
7 Kc5 loss in 2 half-moves
8 Nb5 loss in 2 half-moves
9 Kb6 loss in 1 half-moves
10 Kc7 loss in 1 half-moves