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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Kd2 win in 3 half-moves
4 Kd3 win in 3 half-moves
5 Nb3 win in 3 half-moves
6 Nc2 win in 3 half-moves
7 Kb2 win in 7 half-moves
8 Kb3 draw
9 Kc2 draw
10 Kd4 loss in 2 half-moves