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 Kb6 draw
3 Kd5 draw
4 Kd6 draw
5 Kd7 draw
6 Nb2 draw
7 Nb6 draw
8 Nc3 draw
9 Kc7 loss in 20 half-moves
10 Kb7 loss in 10 half-moves
11 Kb5 loss in 2 half-moves
12 Nc5 loss in 2 half-moves