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

EGTB: win in 4 half-moves

# move score
1 Rg5 win in 3 half-moves
2 Rg6 win in 3 half-moves
3 Rg7 win in 3 half-moves
4 Kg6 win in 7 half-moves
5 Kg7 win in 7 half-moves
6 Kh5 win in 7 half-moves
7 Kh7 win in 7 half-moves
8 Rg8 win in 7 half-moves
9 Rh4 win in 7 half-moves
10 Ke5 draw
11 Kf3 draw
12 Kf5 draw
13 Kfg5 draw
14 Kg3 draw
15 Khg5 draw
16 Ke3 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves