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

EGTB: win in 12 half-moves

# move score
1 Nb6 win in 11 half-moves
2 Kb6 draw
3 Kb7 draw
4 Kb8 draw
5 Kd6 draw
6 Kc6 loss in 18 half-moves
7 Kc8 loss in 16 half-moves
8 Kd8 loss in 14 half-moves
9 Kd7 loss in 4 half-moves