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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rg8 win in 3 half-moves
3 Kg4 win in 5 half-moves
4 Kg5 win in 5 half-moves
5 Kg6 win in 5 half-moves
6 Kg7 win in 5 half-moves
7 Kh5 win in 5 half-moves
8 Re8 win in 5 half-moves
9 Rh8 win in 5 half-moves
10 Kg8 win in 7 half-moves
11 Ke8 draw
12 Kf6 draw
13 Kg3 draw
14 Kh3 draw
15 Ke6 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves