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