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

EGTB: win in 6 half-moves

# move score
1 R2b3 win in 5 half-moves
2 R8b3 win in 5 half-moves
3 Rc2 win in 5 half-moves
4 Rc8 win in 5 half-moves
5 Ra2 win in 7 half-moves
6 Ra8 win in 7 half-moves
7 Rg3 win in 7 half-moves
8 Rh2 win in 7 half-moves
9 Rh7 win in 7 half-moves
10 Rh8 win in 7 half-moves
11 Ra7 win in 9 half-moves
12 Rb1 win in 9 half-moves
13 Rg1 win in 9 half-moves
14 Rc7 loss in 6 half-moves
15 Rgb7 loss in 6 half-moves
16 Rgg2 loss in 6 half-moves
17 Rgg8 loss in 6 half-moves
18 R2b7 loss in 4 half-moves
19 R8b7 loss in 4 half-moves
20 Rbg2 loss in 4 half-moves
21 Rbg8 loss in 4 half-moves
22 R2b4 loss in 2 half-moves
23 R2b5 loss in 2 half-moves
24 R2b6 loss in 2 half-moves
25 R8b4 loss in 2 half-moves
26 R8b5 loss in 2 half-moves
27 R8b6 loss in 2 half-moves
28 Rd2 loss in 2 half-moves
29 Rd7 loss in 2 half-moves
30 Rd8 loss in 2 half-moves
31 Re2 loss in 2 half-moves
32 Re7 loss in 2 half-moves
33 Re8 loss in 2 half-moves
34 Rf2 loss in 2 half-moves
35 Rf7 loss in 2 half-moves
36 Rf8 loss in 2 half-moves
37 Rg4 loss in 2 half-moves
38 Rg5 loss in 2 half-moves
39 Rg6 loss in 2 half-moves