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

EGTB: win in 8 half-moves

# move score
1 Na5 win in 7 half-moves
2 Kb8 draw
3 Kc7 draw
4 Kd7 draw
5 Kd8 draw
6 Nc5 loss in 2 half-moves
7 Nd6 loss in 2 half-moves
8 Nd8 loss in 2 half-moves