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

EGTB: win in 4 half-moves

# move score
1 Nd1 win in 3 half-moves
2 Kg6 draw
3 Kh5 draw
4 Kh6 draw
5 Ng4 draw
6 Nh1 draw
7 Nh3 draw
8 Kh4 loss in 22 half-moves
9 Kg4 loss in 20 half-moves
10 Kf5 loss in 2 half-moves
11 Kf6 loss in 2 half-moves
12 Nd3 loss in 2 half-moves
13 Ne4 loss in 2 half-moves
14 Kf4 loss in 1 half-moves