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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Nc7 win in 3 half-moves
3 Kd7 win in 11 half-moves
4 Kf5 loss in 4 half-moves
5 Kf6 loss in 4 half-moves
6 Kf7 loss in 4 half-moves
7 Kd5 loss in 2 half-moves
8 Kd6 loss in 2 half-moves
9 Ke5 loss in 2 half-moves
10 Nb6 loss in 1 half-moves