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

EGTB: win in 4 half-moves

# move score
1 Kf6 win in 3 half-moves
2 Kf7 draw
3 Kf8 draw
4 Nf6 draw
5 Kd8 loss in 34 half-moves
6 Ke8 loss in 34 half-moves
7 Nb6 loss in 28 half-moves
8 Nc5 loss in 28 half-moves
9 Nb8 loss in 18 half-moves
10 Kd6 loss in 4 half-moves
11 Ke6 loss in 4 half-moves
12 Ne5 loss in 2 half-moves
13 Nf8 loss in 2 half-moves