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

EGTB: win in 4 half-moves

# move score
1 Nb8 win in 3 half-moves
2 Kf6 draw
3 Kg6 draw
4 Nb6 draw
5 Kf7 loss in 14 half-moves
6 Nf8 loss in 14 half-moves
7 Kg8 loss in 6 half-moves
8 Kf8 loss in 4 half-moves
9 Kh6 loss in 4 half-moves
10 Kh7 loss in 4 half-moves
11 Kh8 loss in 4 half-moves
12 Nc5 loss in 2 half-moves
13 Ne5 loss in 2 half-moves
14 Nf6 loss in 2 half-moves