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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rd1 win in 1 half-moves
3 Rd5 win in 1 half-moves
4 Rd8 win in 1 half-moves
5 R5a6 loss in 2 half-moves
6 R5a7 loss in 2 half-moves
7 R8a6 loss in 2 half-moves
8 R8a7 loss in 2 half-moves
9 Ra2 loss in 2 half-moves
10 Ra3 loss in 2 half-moves
11 Raa1 loss in 2 half-moves
12 Rab5 loss in 2 half-moves
13 Rab8 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rba1 loss in 2 half-moves
19 Rbb5 loss in 2 half-moves
20 Rbb8 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rf5 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg1 loss in 2 half-moves
31 Rg5 loss in 2 half-moves
32 Rg8 loss in 2 half-moves
33 Rh1 loss in 2 half-moves
34 Rh5 loss in 2 half-moves
35 Rh8 loss in 2 half-moves
36 Ra4 loss in 1 half-moves