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 Nd6 win in 1 half-moves
3 Ka8 loss in 2 half-moves
4 Kb7 loss in 2 half-moves
5 Kc7 loss in 2 half-moves
6 Ne7 loss in 2 half-moves
7 Ka7 loss in 1 half-moves
8 Na7 loss in 1 half-moves