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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Nf5 win in 1 half-moves
3 Ng8 draw
4 Kb7 loss in 2 half-moves
5 Kb8 loss in 2 half-moves
6 Nf7 loss in 2 half-moves
7 Ng4 loss in 2 half-moves