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

EGTB: win in 4 half-moves

# move score
1 Na7 win in 3 half-moves
2 Ne7 draw
3 Kb8 loss in 6 half-moves
4 Kd8 loss in 6 half-moves
5 Kb7 loss in 4 half-moves
6 Kd7 loss in 4 half-moves
7 Kb6 loss in 2 half-moves
8 Kc6 loss in 2 half-moves
9 Kd6 loss in 2 half-moves
10 Nb6 loss in 2 half-moves
11 Nd6 loss in 2 half-moves