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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Nf4 win in 1 half-moves
4 Ng3 win in 1 half-moves
5 Nf6 loss in 8 half-moves
6 Ng7 loss in 6 half-moves
7 Kb7 loss in 2 half-moves
8 Kd7 loss in 2 half-moves
9 Kd8 loss in 2 half-moves