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

EGTB: win in 4 half-moves

# move score
1 Ke2 win in 3 half-moves
2 Ke3 win in 3 half-moves
3 Ke4 win in 3 half-moves
4 Ke5 win in 3 half-moves
5 Ke6 win in 7 half-moves
6 Kf2 win in 7 half-moves
7 Kf4 win in 7 half-moves
8 Kf5 win in 7 half-moves
9 Kg2 win in 7 half-moves
10 Kg3 win in 7 half-moves
11 Kg4 win in 7 half-moves
12 Kg5 win in 7 half-moves
13 Kg6 win in 7 half-moves
14 Kg7 win in 7 half-moves
15 Ng5 win in 7 half-moves
16 Nh6 win in 7 half-moves
17 Nh8 win in 7 half-moves
18 Ke7 loss in 4 half-moves
19 Nd6 loss in 2 half-moves
20 Nd8 loss in 2 half-moves
21 Ne5 loss in 2 half-moves