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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Kc4 loss in 2 half-moves
3 Kc5 loss in 2 half-moves
4 Ke4 loss in 2 half-moves
5 Ke5 loss in 2 half-moves
6 Nf6 loss in 2 half-moves
7 Nf8 loss in 2 half-moves
8 Ng5 loss in 2 half-moves
9 Kc3 loss in 1 half-moves
10 Kd3 loss in 1 half-moves
11 Ke3 loss in 1 half-moves