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

EGTB: win in 50 half-moves

# move score
1 Rg8 win in 49 half-moves
2 Kgg7 win in 53 half-moves
3 Kh5 win in 53 half-moves
4 Kh6 win in 53 half-moves
5 Kgh7 win in 55 half-moves
6 Ra8 win in 55 half-moves
7 Rb8 win in 55 half-moves
8 Rf7 draw
9 Kg5 loss in 4 half-moves
10 Kg8 loss in 4 half-moves
11 Khg7 loss in 4 half-moves
12 Khh7 loss in 4 half-moves
13 Rf1 loss in 4 half-moves
14 Rf2 loss in 4 half-moves
15 Rf3 loss in 4 half-moves
16 Kf5 loss in 2 half-moves
17 Kf6 loss in 2 half-moves
18 Kf7 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rf6 loss in 2 half-moves