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

EGTB: win in 4 half-moves

# move score
1 Nd8 win in 3 half-moves
2 Kg6 draw
3 Kg7 draw
4 Kg8 draw
5 Kh6 draw
6 Kh8 draw
7 Nd6 draw
8 Nh6 draw
9 Nh8 draw
10 Ne5 loss in 2 half-moves
11 Ng5 loss in 2 half-moves