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 Rc5 win in 5 half-moves
3 Rb4 win in 7 half-moves
4 Rb5 win in 7 half-moves
5 Rc1 win in 7 half-moves
6 Ra2 win in 9 half-moves
7 Ra3 win in 9 half-moves
8 Raa1 win in 9 half-moves
9 Raa4 win in 9 half-moves
10 Rb1 win in 9 half-moves
11 Rg2 win in 9 half-moves
12 Rg3 win in 9 half-moves
13 Rga1 win in 9 half-moves
14 Rgh1 win in 9 half-moves
15 Rh2 win in 9 half-moves
16 Rh3 win in 9 half-moves
17 Rha4 win in 9 half-moves
18 Rhh1 win in 9 half-moves
19 Rah5 loss in 6 half-moves
20 Rgg4 loss in 6 half-moves
21 Rag5 loss in 4 half-moves
22 Rgg5 loss in 4 half-moves
23 Rhg4 loss in 4 half-moves
24 Rhh5 loss in 4 half-moves
25 Ra6 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Ra8 loss in 2 half-moves
28 Rd1 loss in 2 half-moves
29 Rd4 loss in 2 half-moves
30 Rd5 loss in 2 half-moves
31 Re1 loss in 2 half-moves
32 Re4 loss in 2 half-moves
33 Re5 loss in 2 half-moves
34 Rf1 loss in 2 half-moves
35 Rf4 loss in 2 half-moves
36 Rf5 loss in 2 half-moves
37 Rg6 loss in 2 half-moves
38 Rg7 loss in 2 half-moves
39 Rg8 loss in 2 half-moves
40 Rh6 loss in 2 half-moves
41 Rh7 loss in 2 half-moves
42 Rh8 loss in 2 half-moves