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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Rh8 win in 3 half-moves
4 Ra3 win in 7 half-moves
5 Rh1 win in 7 half-moves
6 Rh3 win in 7 half-moves
7 Rhh4 win in 7 half-moves
8 Raa4 win in 9 half-moves
9 Ra1 draw
10 Rb1 draw
11 Rb3 draw
12 Rbb2 draw
13 Rab2 loss in 4 half-moves
14 Rba4 loss in 4 half-moves
15 Rbh4 loss in 4 half-moves
16 Rhb2 loss in 4 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Rac2 loss in 2 half-moves
21 Rad2 loss in 2 half-moves
22 Rae2 loss in 2 half-moves
23 Raf2 loss in 2 half-moves
24 Rag2 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rb7 loss in 2 half-moves
28 Rc4 loss in 2 half-moves
29 Rd4 loss in 2 half-moves
30 Re4 loss in 2 half-moves
31 Rf4 loss in 2 half-moves
32 Rg4 loss in 2 half-moves
33 Rh5 loss in 2 half-moves
34 Rh6 loss in 2 half-moves
35 Rh7 loss in 2 half-moves
36 Rhc2 loss in 2 half-moves
37 Rhd2 loss in 2 half-moves
38 Rhe2 loss in 2 half-moves
39 Rhf2 loss in 2 half-moves
40 Rhg2 loss in 2 half-moves