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

EGTB: win in 2 half-moves

# move score
1 R1b4 win in 1 half-moves
2 R5b4 win in 1 half-moves
3 Ra5 win in 1 half-moves
4 Rd4 win in 1 half-moves
5 Re5 win in 1 half-moves
6 Rgb4 win in 1 half-moves
7 R1b2 loss in 2 half-moves
8 R1b3 loss in 2 half-moves
9 R5b2 loss in 2 half-moves
10 R5b3 loss in 2 half-moves
11 Ra1 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rb7 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 Rc4 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rg2 loss in 2 half-moves
28 Rg3 loss in 2 half-moves
29 Rg6 loss in 2 half-moves
30 Rg7 loss in 2 half-moves
31 Rg8 loss in 2 half-moves
32 Rgg1 loss in 2 half-moves
33 Rgg5 loss in 2 half-moves
34 Rh1 loss in 2 half-moves
35 Rh4 loss in 2 half-moves
36 Rh5 loss in 2 half-moves
37 Rb8 loss in 1 half-moves