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

EGTB: win in 6 half-moves

# move score
1 Rg8 win in 5 half-moves
2 Rh8 win in 5 half-moves
3 Ra8 draw
4 Rb2 draw
5 Kf4 loss in 2 half-moves
6 Kf5 loss in 2 half-moves
7 Kf6 loss in 2 half-moves
8 Kg3 loss in 2 half-moves
9 Kg6 loss in 2 half-moves
10 Kgg4 loss in 2 half-moves
11 Kgh5 loss in 2 half-moves
12 Kh3 loss in 2 half-moves
13 Kh6 loss in 2 half-moves
14 Khg4 loss in 2 half-moves
15 Khh5 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves