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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Kb8 draw
4 Kd7 draw
5 Nc7 draw
6 Nd6 loss in 30 half-moves
7 Kd8 loss in 18 half-moves
8 Nf6 loss in 12 half-moves
9 Ng7 loss in 4 half-moves