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 Rc4 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Rd8 win in 1 half-moves
5 Re8 win in 1 half-moves
6 Rf8 win in 1 half-moves
7 Rg8 win in 1 half-moves
8 Rd4 win in 3 half-moves
9 Re4 win in 5 half-moves
10 Rf4 win in 5 half-moves
11 Kb6 draw
12 Kb7 draw
13 Kb8 draw
14 Kc6 draw
15 Kc8 draw
16 Kd6 draw
17 Kd7 draw
18 Kd8 draw
19 R8a5 draw
20 R8a6 draw
21 R8a7 draw
22 Ra1 draw
23 Ra3 draw
24 R4a7 loss in 4 half-moves
25 R4a5 loss in 2 half-moves
26 R4a6 loss in 2 half-moves
27 Ra2 loss in 2 half-moves
28 Rb4 loss in 2 half-moves
29 Rg4 loss in 2 half-moves
30 Rh4 loss in 2 half-moves
31 Rh8 loss in 1 half-moves