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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Re3 win in 1 half-moves
5 Re8 win in 1 half-moves
6 Rg3 win in 1 half-moves
7 Rg8 win in 1 half-moves
8 Rh8 win in 1 half-moves
9 R3a4 loss in 2 half-moves
10 R3a5 loss in 2 half-moves
11 R3a6 loss in 2 half-moves
12 Ra1 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Ne4 loss in 1 half-moves
20 Ne6 loss in 1 half-moves
21 Nf3 loss in 1 half-moves
22 Nf7 loss in 1 half-moves
23 Nh3 loss in 1 half-moves
24 Nh7 loss in 1 half-moves
25 R3a7 loss in 1 half-moves
26 R8a4 loss in 1 half-moves
27 R8a5 loss in 1 half-moves
28 R8a6 loss in 1 half-moves
29 R8a7 loss in 1 half-moves
30 Rf8 loss in 1 half-moves