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

EGTB: win in 6 half-moves

# move score
1 Rb7 win in 5 half-moves
2 Rh7 win in 9 half-moves
3 Rhh8 win in 9 half-moves
4 Ra7 draw
5 Raa8 draw
6 Rba8 draw
7 Rbb6 loss in 6 half-moves
8 Rhb6 loss in 6 half-moves
9 Rab6 loss in 4 half-moves
10 Rbh8 loss in 4 half-moves
11 Ra1 loss in 2 half-moves
12 Ra2 loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Rac6 loss in 2 half-moves
17 Rad6 loss in 2 half-moves
18 Rae6 loss in 2 half-moves
19 Raf6 loss in 2 half-moves
20 Rag6 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rc8 loss in 2 half-moves
27 Rd8 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg8 loss in 2 half-moves
31 Rh1 loss in 2 half-moves
32 Rh2 loss in 2 half-moves
33 Rh3 loss in 2 half-moves
34 Rh4 loss in 2 half-moves
35 Rh5 loss in 2 half-moves
36 Rhc6 loss in 2 half-moves
37 Rhd6 loss in 2 half-moves
38 Rhe6 loss in 2 half-moves
39 Rhf6 loss in 2 half-moves
40 Rhg6 loss in 2 half-moves