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 Ra3 draw
3 Rc3 draw
4 Rc6 draw
5 Rd3 draw
6 Rd6 draw
7 Re3 draw
8 Rf3 draw
9 Rf6 draw
10 Rg3 draw
11 Rh3 draw
12 Rh6 draw
13 R6b4 loss in 2 half-moves
14 R6b5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Kg1 loss in 1 half-moves
19 Kg2 loss in 1 half-moves
20 Kh2 loss in 1 half-moves
21 R3b4 loss in 1 half-moves
22 R3b5 loss in 1 half-moves
23 Rb1 loss in 1 half-moves
24 Rb2 loss in 1 half-moves
25 Rb7 loss in 1 half-moves