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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kc8 draw
3 Kd7 draw
4 Nb4 draw
5 Ke7 loss in 30 half-moves
6 Ke8 loss in 30 half-moves
7 Nb8 loss in 30 half-moves
8 Nc7 loss in 22 half-moves
9 Nc5 loss in 2 half-moves