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

EGTB: win in 4 half-moves

# move score
1 K3d3 win in 3 half-moves
2 K3f3 win in 3 half-moves
3 K3f4 win in 3 half-moves
4 K4d4 win in 3 half-moves
5 Kd2 win in 3 half-moves
6 Kd5 win in 3 half-moves
7 Ke2 win in 3 half-moves
8 Ke5 win in 3 half-moves
9 Kf2 win in 3 half-moves
10 Kf6 win in 3 half-moves
11 Kg4 win in 3 half-moves
12 Kg6 win in 3 half-moves
13 Kgf4 win in 3 half-moves
14 Kgf5 win in 3 half-moves
15 Kh4 win in 3 half-moves
16 Kh5 win in 3 half-moves
17 Kh6 win in 3 half-moves
18 K4d3 win in 7 half-moves
19 Kef5 win in 7 half-moves
20 K4f3 win in 9 half-moves
21 K4f4 win in 9 half-moves
22 K3d4 loss in 4 half-moves