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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Ke8 draw
3 Kf8 draw
4 Kg6 draw
5 Kg7 draw
6 Nb4 draw
7 Nc3 draw
8 Nc7 draw
9 Kg8 loss in 6 half-moves
10 Ke6 loss in 2 half-moves
11 Kf6 loss in 2 half-moves
12 Nb6 loss in 2 half-moves
13 Ne3 loss in 2 half-moves
14 Ne7 loss in 2 half-moves
15 Nf6 loss in 2 half-moves
16 Nf4 loss in 1 half-moves