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

EGTB: win in 2 half-moves

# move score
1 K3e4 win in 1 half-moves
2 K3f4 win in 1 half-moves
3 K5e4 win in 1 half-moves
4 K5f4 win in 1 half-moves
5 K5g4 win in 1 half-moves
6 Ke2 win in 1 half-moves
7 Ke3 win in 1 half-moves
8 Ke5 win in 1 half-moves
9 Ke6 win in 1 half-moves
10 Kf2 win in 1 half-moves
11 Kf3g4 win in 1 half-moves
12 Kf6 win in 1 half-moves
13 Kfg2 win in 1 half-moves
14 Kfg3 win in 1 half-moves
15 Kg5 win in 1 half-moves
16 Kg6 win in 1 half-moves
17 Khg2 win in 1 half-moves
18 Kh2 win in 3 half-moves
19 Kh4 win in 3 half-moves
20 Khg3 win in 3 half-moves
21 Khg4 win in 3 half-moves