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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 R1b2 loss in 2 half-moves
4 R3b2 loss in 2 half-moves
5 Ra1 loss in 2 half-moves
6 Ra3 loss in 2 half-moves
7 Rb4 loss in 2 half-moves
8 Rb8 loss in 2 half-moves
9 Rbc3 loss in 2 half-moves
10 Rbd3 loss in 2 half-moves
11 Rbe3 loss in 2 half-moves
12 Rbf3 loss in 2 half-moves
13 Rbg1 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rgc3 loss in 2 half-moves
23 Rgd3 loss in 2 half-moves
24 Rge3 loss in 2 half-moves
25 Rgf3 loss in 2 half-moves
26 Rgg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh3 loss in 2 half-moves
29 Rb5 loss in 1 half-moves
30 Rb6 loss in 1 half-moves
31 Rb7 loss in 1 half-moves