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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 R3d4 loss in 2 half-moves
4 R3d5 loss in 2 half-moves
5 R3d6 loss in 2 half-moves
6 R3d7 loss in 2 half-moves
7 R8d4 loss in 2 half-moves
8 R8d5 loss in 2 half-moves
9 R8d6 loss in 2 half-moves
10 R8d7 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh3 loss in 2 half-moves
23 Rh8 loss in 2 half-moves
24 Rd1 loss in 1 half-moves