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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Ke4 draw
3 Kf4 draw
4 Nb6 draw
5 Ke2 loss in 12 half-moves
6 Kf2 loss in 12 half-moves
7 Kd2 loss in 10 half-moves
8 Kd3 loss in 10 half-moves
9 Kf3 loss in 10 half-moves
10 Nc7 loss in 2 half-moves