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

EGTB: win in 2 half-moves

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