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

EGTB: win in 4 half-moves

# move score
1 Nc1 win in 3 half-moves
2 Nc3 win in 3 half-moves
3 Nb4 win in 7 half-moves
4 Kd7 win in 9 half-moves
5 Kd8 win in 9 half-moves
6 Ke6 win in 9 half-moves
7 Kf7 win in 9 half-moves
8 Kf8 win in 9 half-moves
9 Kd6 win in 11 half-moves
10 Ke8 win in 13 half-moves
11 Kf6 win in 15 half-moves