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

EGTB: win in 22 half-moves

# move score
1 Ra2 win in 21 half-moves
2 R8a7 win in 23 half-moves
3 Ra1 win in 23 half-moves
4 Rb3 win in 23 half-moves
5 Rb8 win in 23 half-moves
6 Rc3 win in 23 half-moves
7 Rc8 win in 23 half-moves
8 Rd3 win in 23 half-moves
9 Rd8 win in 23 half-moves
10 Rh8 win in 23 half-moves
11 R3a7 win in 25 half-moves
12 Rh3 win in 25 half-moves
13 Ne2 loss in 2 half-moves
14 Nf3 loss in 2 half-moves
15 Nh3 loss in 2 half-moves
16 R3a4 loss in 2 half-moves
17 R3a5 loss in 2 half-moves
18 R3a6 loss in 2 half-moves
19 R8a4 loss in 2 half-moves
20 R8a5 loss in 2 half-moves
21 R8a6 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rg8 loss in 2 half-moves