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 Kb5 draw
3 Kc7 draw
4 Kd5 draw
5 Kd6 draw
6 Nb2 draw
7 Kb6 loss in 28 half-moves
8 Kb7 loss in 22 half-moves
9 Kd7 loss in 22 half-moves
10 Nb6 loss in 22 half-moves
11 Nc3 loss in 22 half-moves
12 Nc5 loss in 22 half-moves