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

EGTB: win in 4 half-moves

# move score
1 K3e4 win in 3 half-moves
2 K4e4 win in 3 half-moves
3 K4e5 win in 3 half-moves
4 K5e4 win in 3 half-moves
5 K5e5 win in 3 half-moves
6 Ke6 win in 3 half-moves
7 K3e3 win in 7 half-moves
8 K3g3 win in 7 half-moves
9 K4e3 win in 7 half-moves
10 K4g4 win in 7 half-moves
11 K4g5 win in 7 half-moves
12 Ke2 win in 7 half-moves
13 Kf6 win in 7 half-moves
14 Kg2 win in 7 half-moves
15 K3g4 win in 9 half-moves
16 K4g3 win in 9 half-moves
17 K5g4 win in 9 half-moves
18 K5g5 win in 9 half-moves
19 Kf2 win in 9 half-moves
20 Kg6 win in 9 half-moves