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

EGTB: win in 2 half-moves

# move score
1 R3b4 win in 1 half-moves
2 R8b4 win in 1 half-moves
3 Rc3 win in 1 half-moves
4 Rc8 win in 1 half-moves
5 Rd8 win in 1 half-moves
6 Re3 win in 1 half-moves
7 Re8 win in 1 half-moves
8 R3b5 loss in 2 half-moves
9 R3b7 loss in 2 half-moves
10 R8b5 loss in 2 half-moves
11 R8b7 loss in 2 half-moves
12 Ra2 loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rbb2 loss in 2 half-moves
17 Rbh3 loss in 2 half-moves
18 Rbh8 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rg8 loss in 2 half-moves
29 Rh1 loss in 2 half-moves
30 Rh4 loss in 2 half-moves
31 Rh5 loss in 2 half-moves
32 Rh6 loss in 2 half-moves
33 Rh7 loss in 2 half-moves
34 Rhb2 loss in 2 half-moves
35 Rhh3 loss in 2 half-moves
36 Rhh8 loss in 2 half-moves
37 R3b6 loss in 1 half-moves
38 R8b6 loss in 1 half-moves