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

EGTB: win in 2 half-moves

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