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

EGTB: win in 8 half-moves

# move score
1 R3c4 win in 7 half-moves
2 Ra4 win in 7 half-moves
3 Rh3 win in 7 half-moves
4 Rh8 win in 7 half-moves
5 Ra1 win in 9 half-moves
6 Ra2 win in 9 half-moves
7 Rb8 win in 9 half-moves
8 Rc1 win in 9 half-moves
9 Rc2 win in 9 half-moves
10 Rca8 win in 9 half-moves
11 Rcb3 win in 9 half-moves
12 Rd3 win in 9 half-moves
13 Rd8 win in 9 half-moves
14 R8c4 loss in 6 half-moves
15 Rab3 loss in 6 half-moves
16 Raa8 loss in 4 half-moves
17 R3c5 loss in 2 half-moves
18 R3c6 loss in 2 half-moves
19 R3c7 loss in 2 half-moves
20 R8c5 loss in 2 half-moves
21 R8c6 loss in 2 half-moves
22 R8c7 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rf3 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg3 loss in 2 half-moves
31 Rg8 loss in 2 half-moves