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

EGTB: win in 4 half-moves

# move score
1 Kff4 win in 3 half-moves
2 Kfg4 win in 3 half-moves
3 Kg6 win in 3 half-moves
4 Rg4 win in 3 half-moves
5 Rg6 win in 3 half-moves
6 Ke5 win in 7 half-moves
7 Kf2 win in 7 half-moves
8 Kf3 win in 7 half-moves
9 Kg2 win in 7 half-moves
10 Kgf4 win in 7 half-moves
11 Kgg4 win in 7 half-moves
12 Kh2 win in 7 half-moves
13 Kh3 win in 7 half-moves
14 Kh4 win in 7 half-moves
15 Rh5 win in 7 half-moves
16 Ke4 draw
17 Ke6 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves