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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rc6 win in 1 half-moves
3 R1f2 loss in 2 half-moves
4 R1f3 loss in 2 half-moves
5 R1f4 loss in 2 half-moves
6 R1f5 loss in 2 half-moves
7 R1f7 loss in 2 half-moves
8 R8f2 loss in 2 half-moves
9 R8f3 loss in 2 half-moves
10 R8f4 loss in 2 half-moves
11 R8f5 loss in 2 half-moves
12 R8f7 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rcc1 loss in 2 half-moves
21 Rcd8 loss in 2 half-moves
22 Rce8 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Rfc1 loss in 2 half-moves
26 Rfd8 loss in 2 half-moves
27 Rfe8 loss in 2 half-moves
28 Rg1 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh1 loss in 2 half-moves
31 Rh8 loss in 2 half-moves
32 R1f6 loss in 1 half-moves
33 R8f6 loss in 1 half-moves
34 Rb8 loss in 1 half-moves