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

EGTB: win in 8 half-moves

# move score
1 Kc7 win in 7 half-moves
2 Kb7 win in 9 half-moves
3 Nb3 win in 13 half-moves
4 Ka8 loss in 4 half-moves
5 Kc8 loss in 4 half-moves
6 Nc2 loss in 2 half-moves
7 Ka7 loss in 1 half-moves