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

EGTB: win in 2 half-moves

# move score
1 Kd4 win in 1 half-moves
2 Kd6 win in 1 half-moves
3 Nb6 win in 1 half-moves
4 Ke6 win in 3 half-moves
5 Nc7 win in 11 half-moves
6 Kf5 win in 15 half-moves
7 Kf6 win in 21 half-moves
8 Kd5 loss in 2 half-moves
9 Ke4 loss in 2 half-moves
10 Kf4 loss in 2 half-moves