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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 R5g6 loss in 2 half-moves
4 R5g7 loss in 2 half-moves
5 R8g6 loss in 2 half-moves
6 R8g7 loss in 2 half-moves
7 Ra1 loss in 2 half-moves
8 Ra2 loss in 2 half-moves
9 Ra4 loss in 2 half-moves
10 Ra6 loss in 2 half-moves
11 Ra7 loss in 2 half-moves
12 Raa8 loss in 2 half-moves
13 Rab5 loss in 2 half-moves
14 Rad5 loss in 2 half-moves
15 Rae5 loss in 2 half-moves
16 Raf5 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rga8 loss in 2 half-moves
25 Rgb5 loss in 2 half-moves
26 Rgd5 loss in 2 half-moves
27 Rge5 loss in 2 half-moves
28 Rgf5 loss in 2 half-moves
29 Rh5 loss in 2 half-moves
30 Rh8 loss in 2 half-moves
31 Rac5 loss in 1 half-moves
32 Rg3 loss in 1 half-moves
33 Rgc5 loss in 1 half-moves