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

EGTB: win in 2 half-moves

# move score
1 R4a7 win in 1 half-moves
2 R8a5 win in 1 half-moves
3 R8a7 win in 1 half-moves
4 Ra1 win in 1 half-moves
5 Ra2 win in 1 half-moves
6 Raa3 win in 1 half-moves
7 Rah4 win in 1 half-moves
8 Rah8 win in 1 half-moves
9 Rd8 win in 1 half-moves
10 Re4 win in 1 half-moves
11 Re8 win in 1 half-moves
12 Rg4 win in 1 half-moves
13 Rg8 win in 1 half-moves
14 Rhh4 win in 7 half-moves
15 R4a5 draw
16 Rb4 draw
17 Rb8 draw
18 Rc4 draw
19 Rc8 draw
20 Rd4 draw
21 Rf3 draw
22 Rhh8 draw
23 Rb3 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rh1 loss in 2 half-moves
29 Rh2 loss in 2 half-moves
30 Rh5 loss in 2 half-moves
31 Rh6 loss in 2 half-moves
32 Rh7 loss in 2 half-moves
33 Rha3 loss in 2 half-moves
34 R4a6 loss in 1 half-moves
35 R8a6 loss in 1 half-moves
36 Rf4 loss in 1 half-moves
37 Rf8 loss in 1 half-moves