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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Rf5 win in 1 half-moves
3 Rf6 win in 1 half-moves
4 Rg4 win in 1 half-moves
5 R1b2 loss in 2 half-moves
6 R1b3 loss in 2 half-moves
7 R5b2 loss in 2 half-moves
8 R5b3 loss in 2 half-moves
9 Ra1 loss in 2 half-moves
10 Ra5 loss in 2 half-moves
11 Ra6 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rbb6 loss in 2 half-moves
15 Rbg1 loss in 2 half-moves
16 Rbg5 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rg7 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rgb6 loss in 2 half-moves
31 Rgg1 loss in 2 half-moves
32 Rgg5 loss in 2 half-moves
33 Rh1 loss in 2 half-moves
34 Rh5 loss in 2 half-moves
35 Rh6 loss in 2 half-moves
36 R1b4 loss in 1 half-moves
37 R5b4 loss in 1 half-moves