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

EGTB: win in 4 half-moves

# move score
1 R7a6 win in 3 half-moves
2 Re6 win in 3 half-moves
3 Rf7 win in 3 half-moves
4 Raa8 win in 5 half-moves
5 Rae2 win in 5 half-moves
6 Ree7 win in 5 half-moves
7 R2a5 win in 9 half-moves
8 R2a6 win in 9 half-moves
9 Rf2 draw
10 Rf8 loss in 4 half-moves
11 R2a3 loss in 2 half-moves
12 R2a4 loss in 2 half-moves
13 R7a3 loss in 2 half-moves
14 R7a4 loss in 2 half-moves
15 R7a5 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Rae7 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd2 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Re1 loss in 2 half-moves
28 Re3 loss in 2 half-moves
29 Re4 loss in 2 half-moves
30 Re5 loss in 2 half-moves
31 Rea8 loss in 2 half-moves
32 Ree2 loss in 2 half-moves
33 Rg2 loss in 2 half-moves
34 Rg7 loss in 2 half-moves
35 Rg8 loss in 2 half-moves
36 Rh2 loss in 2 half-moves
37 Rh7 loss in 2 half-moves
38 Rh8 loss in 2 half-moves