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

EGTB: win in 6 half-moves

# move score
1 Rc4 win in 5 half-moves
2 Rb4 win in 7 half-moves
3 Rc6 win in 7 half-moves
4 Ra5 win in 9 half-moves
5 Rb6 win in 9 half-moves
6 Rg5 win in 9 half-moves
7 Rg7 win in 9 half-moves
8 Rg8 win in 9 half-moves
9 Rga6 win in 9 half-moves
10 Rh5 win in 9 half-moves
11 Rh7 win in 9 half-moves
12 Rh8 win in 9 half-moves
13 Ra7 win in 11 half-moves
14 Ra8 win in 11 half-moves
15 Raa6 win in 11 half-moves
16 Rah4 loss in 6 half-moves
17 Rag4 loss in 4 half-moves
18 Rgg4 loss in 4 half-moves
19 Rhh4 loss in 4 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Rf4 loss in 2 half-moves
28 Rf6 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rg2 loss in 2 half-moves
31 Rg3 loss in 2 half-moves
32 Rh1 loss in 2 half-moves
33 Rh2 loss in 2 half-moves
34 Rh3 loss in 2 half-moves