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 Kb6 draw
3 Kb7 draw
4 Kc6 draw
5 Kd7 draw
6 Kb8 loss in 26 half-moves
7 Kd8 loss in 26 half-moves
8 Kd6 loss in 2 half-moves
9 Nb6 loss in 2 half-moves
10 Nd6 loss in 2 half-moves
11 Ne7 loss in 2 half-moves