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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kb6 draw
3 Kc6 draw
4 Nc7 draw
5 Ka6 loss in 2 half-moves
6 Ka7 loss in 2 half-moves
7 Kc8 loss in 2 half-moves
8 Nb6 loss in 2 half-moves
9 Kc7 loss in 1 half-moves