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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Nc7 win in 7 half-moves
3 Kc5 win in 11 half-moves
4 Kd6 win in 11 half-moves
5 Kd7 win in 11 half-moves
6 Kb5 win in 15 half-moves
7 Kc7 draw
8 Kb6 loss in 6 half-moves
9 Kb7 loss in 6 half-moves
10 Nb6 loss in 4 half-moves