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

EGTB: win in 4 half-moves

# move score
1 Nf1 win in 3 half-moves
2 Kf6 draw
3 Kg6 draw
4 Ne2 draw
5 Nh5 draw
6 Kg5 loss in 18 half-moves
7 Kg4 loss in 16 half-moves
8 Nh1 loss in 8 half-moves
9 Ke4 loss in 2 half-moves
10 Ke5 loss in 2 half-moves
11 Ke6 loss in 2 half-moves
12 Kf4 loss in 2 half-moves
13 Ne4 loss in 2 half-moves