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

EGTB: win in 2 half-moves

# move score
1 Rd1 win in 1 half-moves
2 Re4 win in 1 half-moves
3 Rf4 win in 1 half-moves
4 Rh1 win in 1 half-moves
5 Ra3 win in 3 half-moves
6 Ra7 draw
7 Raa8 draw
8 Rg4 draw
9 Raa1 loss in 4 half-moves
10 R1b2 loss in 2 half-moves
11 R1b3 loss in 2 half-moves
12 R1b4 loss in 2 half-moves
13 R1b5 loss in 2 half-moves
14 R1b6 loss in 2 half-moves
15 R1b7 loss in 2 half-moves
16 R8b2 loss in 2 half-moves
17 R8b3 loss in 2 half-moves
18 R8b4 loss in 2 half-moves
19 R8b5 loss in 2 half-moves
20 R8b6 loss in 2 half-moves
21 R8b7 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Rab4 loss in 2 half-moves
26 Rba1 loss in 2 half-moves
27 Rba8 loss in 2 half-moves
28 Rc1 loss in 2 half-moves
29 Rc4 loss in 2 half-moves
30 Rc8 loss in 2 half-moves
31 Rd4 loss in 2 half-moves
32 Rd8 loss in 2 half-moves
33 Re1 loss in 2 half-moves
34 Re8 loss in 2 half-moves
35 Rf1 loss in 2 half-moves
36 Rf8 loss in 2 half-moves
37 Rg1 loss in 2 half-moves
38 Rg8 loss in 2 half-moves
39 Rh4 loss in 2 half-moves
40 Rh8 loss in 2 half-moves