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

EGTB: win in 6 half-moves

# move score
1 Kc7 win in 5 half-moves
2 Kb7 loss in 28 half-moves
3 Ka7 loss in 20 half-moves
4 Na7 loss in 10 half-moves
5 Ka8 loss in 2 half-moves
6 Nb6 loss in 2 half-moves
7 Ne7 loss in 2 half-moves
8 Nd6 loss in 1 half-moves