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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Kd7 win in 1 half-moves
4 Nc7 win in 1 half-moves
5 Kb8 win in 3 half-moves
6 Kd8 win in 3 half-moves
7 Nb4 win in 3 half-moves
8 Nb8 win in 3 half-moves
9 Nc5 win in 3 half-moves