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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Nf6 draw
3 Kd7 loss in 10 half-moves
4 Kd8 loss in 4 half-moves
5 Kc7 loss in 2 half-moves
6 Nc7 loss in 2 half-moves
7 Nd6 loss in 2 half-moves
8 Ng7 loss in 2 half-moves
9 Kb8 loss in 1 half-moves