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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ra6 draw
3 Raf1 loss in 6 half-moves
4 Ra3 loss in 2 half-moves
5 Ra5 loss in 2 half-moves
6 Ra7 loss in 2 half-moves
7 Ra8 loss in 2 half-moves
8 Raa2 loss in 2 half-moves
9 Rab1 loss in 2 half-moves
10 Rac1 loss in 2 half-moves
11 Rad1 loss in 2 half-moves
12 Rae1 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rgb1 loss in 2 half-moves
25 Rgc1 loss in 2 half-moves
26 Rgd1 loss in 2 half-moves
27 Rge1 loss in 2 half-moves
28 Rgf1 loss in 2 half-moves
29 Rgg2 loss in 2 half-moves
30 Rgh1 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 Rh7 loss in 2 half-moves
36 Rh8 loss in 2 half-moves
37 Rha2 loss in 2 half-moves
38 Rhg2 loss in 2 half-moves
39 Rhh1 loss in 2 half-moves