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

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 Kd5 draw
3 Kd6 draw
4 Ke7 draw
5 Kf5 draw
6 Kf6 draw
7 Kf7 draw
8 Nb8 draw
9 Nf6 draw
10 Ne5 loss in 26 half-moves
11 Nf8 loss in 14 half-moves
12 Nb6 loss in 2 half-moves
13 Nc5 loss in 2 half-moves