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

EGTB: win in 4 half-moves

# move score
1 Ng6 win in 3 half-moves
2 Kg6 draw
3 Kh5 draw
4 Kh6 draw
5 Kf5 loss in 2 half-moves
6 Kf6 loss in 2 half-moves
7 Kg4 loss in 2 half-moves
8 Kh4 loss in 2 half-moves
9 Nd7 loss in 2 half-moves
10 Ne6 loss in 2 half-moves
11 Nh7 loss in 2 half-moves
12 Kf4 loss in 1 half-moves