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

EGTB: win in 2 half-moves

# move score
1 R8b6 win in 1 half-moves
2 R1b6 draw
3 Ra1 draw
4 Rc1 draw
5 Rc8 draw
6 Rd1 draw
7 Rd8 draw
8 Re1 draw
9 Rf1 draw
10 Rg8 draw
11 R8b2 loss in 2 half-moves
12 R8b3 loss in 2 half-moves
13 R8b4 loss in 2 half-moves
14 R8b5 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves
19 Kf1 loss in 1 half-moves
20 Kf2 loss in 1 half-moves
21 Kg2 loss in 1 half-moves
22 Kh1 loss in 1 half-moves
23 Kh2 loss in 1 half-moves
24 R1b2 loss in 1 half-moves
25 R1b3 loss in 1 half-moves
26 R1b4 loss in 1 half-moves
27 R1b5 loss in 1 half-moves
28 R1b7 loss in 1 half-moves
29 R8b7 loss in 1 half-moves