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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 R1g2 loss in 2 half-moves
3 R1g3 loss in 2 half-moves
4 R4g2 loss in 2 half-moves
5 R4g3 loss in 2 half-moves
6 Ra2 loss in 2 half-moves
7 Ra3 loss in 2 half-moves
8 Ra5 loss in 2 half-moves
9 Ra6 loss in 2 half-moves
10 Ra7 loss in 2 half-moves
11 Ra8 loss in 2 half-moves
12 Raa1 loss in 2 half-moves
13 Rab4 loss in 2 half-moves
14 Rac4 loss in 2 half-moves
15 Rad4 loss in 2 half-moves
16 Rae4 loss in 2 half-moves
17 Raf4 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rga1 loss in 2 half-moves
26 Rgb4 loss in 2 half-moves
27 Rgc4 loss in 2 half-moves
28 Rgd4 loss in 2 half-moves
29 Rge4 loss in 2 half-moves
30 Rgf4 loss in 2 half-moves
31 Rh1 loss in 2 half-moves
32 Rh4 loss in 2 half-moves
33 Rg6 loss in 1 half-moves