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 Ng4 win in 1 half-moves
3 Ng8 win in 1 half-moves
4 Nf5 draw
5 Ka7 loss in 2 half-moves
6 Kb8 loss in 2 half-moves
7 Nf7 loss in 1 half-moves