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 Rc4 win in 1 half-moves
3 Re4 win in 1 half-moves
4 Rf1 win in 1 half-moves
5 R1a2 loss in 2 half-moves
6 R1a3 loss in 2 half-moves
7 R1a4 loss in 2 half-moves
8 R1a5 loss in 2 half-moves
9 R6a2 loss in 2 half-moves
10 R6a3 loss in 2 half-moves
11 R6a4 loss in 2 half-moves
12 R6a5 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rag1 loss in 2 half-moves
16 Rag6 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Rd6 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rf6 loss in 2 half-moves
28 Rg2 loss in 2 half-moves
29 Rg3 loss in 2 half-moves
30 Rg5 loss in 2 half-moves
31 Rg7 loss in 2 half-moves
32 Rg8 loss in 2 half-moves
33 Rga4 loss in 2 half-moves
34 Rgg1 loss in 2 half-moves
35 Rgg6 loss in 2 half-moves
36 Rh1 loss in 2 half-moves
37 Rh4 loss in 2 half-moves
38 Rh6 loss in 2 half-moves