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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Na3 draw
3 Kb7 loss in 6 half-moves
4 Kb8 loss in 6 half-moves
5 Kc7 loss in 6 half-moves
6 Kd8 loss in 6 half-moves
7 Nc3 loss in 2 half-moves
8 Nd2 loss in 2 half-moves