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

EGTB: win in 2 half-moves

# move score
1 Nb6 win in 1 half-moves
2 Kc5 draw
3 Kc6 draw
4 Nc7 draw
5 Kd5 loss in 18 half-moves
6 Kd7 loss in 14 half-moves
7 Ke5 loss in 2 half-moves
8 Ke6 loss in 2 half-moves
9 Ke7 loss in 2 half-moves
10 Kc7 loss in 1 half-moves