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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kb8 draw
3 Na7 draw
4 Nd6 loss in 16 half-moves
5 Nb6 loss in 14 half-moves
6 Ka7 loss in 1 half-moves
7 Ne7 loss in 1 half-moves