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

EGTB: win in 16 half-moves

# move score
1 Rc8 win in 15 half-moves
2 Rd8 win in 23 half-moves
3 Re8 win in 23 half-moves
4 Rf8 win in 25 half-moves
5 Rg8 win in 25 half-moves
6 Rh8 win in 25 half-moves
7 Rb1 draw
8 Rb2 draw
9 Kd3 loss in 2 half-moves
10 Kd4 loss in 2 half-moves
11 Kd5 loss in 2 half-moves
12 Ke3 loss in 2 half-moves
13 Ke6 loss in 2 half-moves
14 Kee5 loss in 2 half-moves
15 Kef4 loss in 2 half-moves
16 Kf3 loss in 2 half-moves
17 Kf6 loss in 2 half-moves
18 Kfe5 loss in 2 half-moves
19 Kff4 loss in 2 half-moves
20 Kg4 loss in 2 half-moves
21 Kg5 loss in 2 half-moves
22 Kg6 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rb5 loss in 2 half-moves
27 Rb6 loss in 2 half-moves
28 Rb7 loss in 2 half-moves