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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Rd4 win in 1 half-moves
3 Re4 win in 1 half-moves
4 R4a7 win in 7 half-moves
5 Ra1 loss in 6 half-moves
6 Ra2 loss in 6 half-moves
7 Raa3 loss in 4 half-moves
8 R4a5 loss in 2 half-moves
9 R4a6 loss in 2 half-moves
10 R8a5 loss in 2 half-moves
11 R8a6 loss in 2 half-moves
12 R8a7 loss in 2 half-moves
13 Rab4 loss in 2 half-moves
14 Rab8 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rba3 loss in 2 half-moves
21 Rbb4 loss in 2 half-moves
22 Rbb8 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Re3 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rf3 loss in 2 half-moves
30 Rf4 loss in 2 half-moves
31 Rf8 loss in 2 half-moves
32 Rg3 loss in 2 half-moves
33 Rg4 loss in 2 half-moves
34 Rg8 loss in 2 half-moves
35 Rh3 loss in 2 half-moves
36 Rh4 loss in 2 half-moves
37 Rh8 loss in 2 half-moves