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

EGTB: win in 4 half-moves

# move score
1 Nh7 win in 3 half-moves
2 Kb7 win in 5 half-moves
3 Kc7 draw
4 Kd7 draw
5 Nd7 draw
6 Ne6 draw
7 Ng6 draw
8 Kd8 loss in 20 half-moves
9 Kb8 loss in 16 half-moves