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

EGTB: win in 2 half-moves

# move score
1 Kc5 win in 1 half-moves
2 Kd4 win in 1 half-moves
3 Nb6 win in 1 half-moves
4 Kb4 win in 3 half-moves
5 Kb5 win in 3 half-moves
6 Kd5 win in 3 half-moves
7 Kb3 win in 5 half-moves
8 Kc3 win in 5 half-moves
9 Kd3 win in 7 half-moves
10 Nc7 win in 11 half-moves