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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Rg3 win in 1 half-moves
3 R6b7 loss in 2 half-moves
4 R8b7 loss in 2 half-moves
5 Ra6 loss in 2 half-moves
6 Ra8 loss in 2 half-moves
7 Rb1 loss in 2 half-moves
8 Rb2 loss in 2 half-moves
9 Rbc8 loss in 2 half-moves
10 Rbd8 loss in 2 half-moves
11 Rbe8 loss in 2 half-moves
12 Rbf8 loss in 2 half-moves
13 Rbg6 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rgc8 loss in 2 half-moves
23 Rgd8 loss in 2 half-moves
24 Rge8 loss in 2 half-moves
25 Rgf8 loss in 2 half-moves
26 Rgg6 loss in 2 half-moves
27 Rh6 loss in 2 half-moves
28 Rh8 loss in 2 half-moves
29 Rb3 loss in 1 half-moves
30 Rb4 loss in 1 half-moves
31 Rb5 loss in 1 half-moves