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

EGTB: win in 6 half-moves

# move score
1 Ra1 win in 5 half-moves
2 Rb1 win in 5 half-moves
3 Rh1 win in 5 half-moves
4 Raa7 draw
5 Rab8 draw
6 Rah8 draw
7 Rbb8 draw
8 Rhh8 draw
9 Rba7 loss in 4 half-moves
10 Ra2 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rbc7 loss in 2 half-moves
21 Rbd7 loss in 2 half-moves
22 Rbe7 loss in 2 half-moves
23 Rbf7 loss in 2 half-moves
24 Rbg7 loss in 2 half-moves
25 Rc8 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh2 loss in 2 half-moves
31 Rh3 loss in 2 half-moves
32 Rh4 loss in 2 half-moves
33 Rh5 loss in 2 half-moves
34 Rh6 loss in 2 half-moves
35 Rhc7 loss in 2 half-moves
36 Rhd7 loss in 2 half-moves
37 Rhe7 loss in 2 half-moves
38 Rhf7 loss in 2 half-moves
39 Rhg7 loss in 2 half-moves