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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Nb6 win in 3 half-moves
3 Kd6 draw
4 Nc7 draw
5 Kb6 loss in 20 half-moves
6 Kb7 loss in 16 half-moves
7 Kc7 loss in 16 half-moves
8 Kd7 loss in 14 half-moves
9 Kb5 loss in 2 half-moves
10 Kd5 loss in 2 half-moves