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

EGTB: win in 2 half-moves

# move score
1 Rbf1 win in 1 half-moves
2 Rd1 win in 1 half-moves
3 Rf5 win in 1 half-moves
4 Rff1 win in 1 half-moves
5 Ra7 win in 7 half-moves
6 Rfb7 win in 7 half-moves
7 R1b2 loss in 2 half-moves
8 R1b3 loss in 2 half-moves
9 R1b4 loss in 2 half-moves
10 R1b5 loss in 2 half-moves
11 R1b6 loss in 2 half-moves
12 R1b7 loss in 2 half-moves
13 R8b2 loss in 2 half-moves
14 R8b3 loss in 2 half-moves
15 R8b4 loss in 2 half-moves
16 R8b5 loss in 2 half-moves
17 R8b6 loss in 2 half-moves
18 R8b7 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rbf8 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Re1 loss in 2 half-moves
28 Re7 loss in 2 half-moves
29 Re8 loss in 2 half-moves
30 Rf2 loss in 2 half-moves
31 Rf3 loss in 2 half-moves
32 Rf4 loss in 2 half-moves
33 Rf6 loss in 2 half-moves
34 Rff8 loss in 2 half-moves
35 Rg1 loss in 2 half-moves
36 Rg7 loss in 2 half-moves
37 Rg8 loss in 2 half-moves
38 Rh1 loss in 2 half-moves
39 Rh7 loss in 2 half-moves
40 Rh8 loss in 2 half-moves