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 Nf6 draw
3 Ka7 loss in 16 half-moves
4 Ng7 loss in 12 half-moves
5 Nc7 loss in 2 half-moves
6 Nd6 loss in 2 half-moves
7 Kb8 loss in 1 half-moves