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

EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 Kd5 draw
3 Kd6 draw
4 Ke4 draw
5 Ke6 draw
6 Nb6 draw
7 Nc5 draw
8 Kf5 loss in 38 half-moves
9 Kf6 loss in 36 half-moves
10 Nf8 loss in 20 half-moves
11 Nb8 loss in 18 half-moves
12 Nf6 loss in 4 half-moves
13 Kd4 loss in 2 half-moves