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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rh8 win in 3 half-moves
3 Rg8 win in 9 half-moves
4 Kb6 draw
5 Kb7 draw
6 Ra8 draw
7 Rb2 draw
8 Rb3 draw
9 Rb4 draw
10 Rc8 draw
11 Re8 draw
12 Rf8 draw
13 Kb5 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Kf8 loss in 2 half-moves
22 Kg6 loss in 2 half-moves
23 Kg8 loss in 2 half-moves
24 Kh6 loss in 2 half-moves
25 Kh7 loss in 2 half-moves
26 Kh8 loss in 2 half-moves
27 Rb5 loss in 2 half-moves
28 Rb6 loss in 2 half-moves
29 Rb7 loss in 2 half-moves
30 Rd8 loss in 2 half-moves