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

EGTB: win in 10 half-moves

# move score
1 Ke7 win in 9 half-moves
2 Nf6 loss in 22 half-moves
3 Kc7 loss in 2 half-moves
4 Kc8 loss in 2 half-moves
5 Kd7 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