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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Kb2 draw
3 Kb3 draw
4 Kc4 draw
5 Kd3 draw
6 Kd4 draw
7 Nb4 draw
8 Nc1 draw
9 Kd2 loss in 2 half-moves
10 Kb4 loss in 1 half-moves