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

EGTB: win in 6 half-moves

# move score
1 Kc5 win in 5 half-moves
2 Kc6 draw
3 Kc7 draw
4 Kd7 draw
5 Nb4 draw
6 Nc1 draw
7 Nc3 draw
8 Kd5 loss in 2 half-moves
9 Ke5 loss in 2 half-moves
10 Ke6 loss in 2 half-moves
11 Ke7 loss in 2 half-moves