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

EGTB: win in 2 half-moves

# move score
1 Na7 win in 1 half-moves
2 Kf8 loss in 28 half-moves
3 Kd8 loss in 24 half-moves
4 Nd6 loss in 24 half-moves
5 Ne7 loss in 24 half-moves
6 Kd7 loss in 2 half-moves
7 Ke7 loss in 2 half-moves
8 Kf7 loss in 2 half-moves
9 Nb6 loss in 2 half-moves