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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Kb6 win in 5 half-moves
4 Kd6 win in 5 half-moves
5 Kd7 win in 5 half-moves
6 Nb1 win in 7 half-moves
7 Nc4 win in 7 half-moves
8 Kd5 win in 13 half-moves
9 Kb5 draw
10 Kc5 draw
11 Nb5 draw
12 Nc2 draw