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

EGTB: win in 8 half-moves

# move score
1 Ra3 win in 7 half-moves
2 Rc4 win in 7 half-moves
3 Rc6 win in 7 half-moves
4 Rh3 win in 7 half-moves
5 R4a5 win in 9 half-moves
6 R6a5 win in 9 half-moves
7 Ra7 win in 9 half-moves
8 Raa8 win in 9 half-moves
9 Rah4 win in 9 half-moves
10 Rah6 win in 9 half-moves
11 Rb4 win in 9 half-moves
12 Rb6 win in 9 half-moves
13 Rc8 win in 9 half-moves
14 Rg4 win in 9 half-moves
15 Rg6 win in 9 half-moves
16 Rg8 win in 9 half-moves
17 Rh5 win in 9 half-moves
18 Rh7 win in 9 half-moves
19 Rhh6 win in 9 half-moves
20 Rb8 win in 11 half-moves
21 Rha8 win in 11 half-moves
22 Rhh4 win in 11 half-moves
23 Ra1 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Rd6 loss in 2 half-moves
27 Rd8 loss in 2 half-moves
28 Re4 loss in 2 half-moves
29 Re6 loss in 2 half-moves
30 Re8 loss in 2 half-moves
31 Rf4 loss in 2 half-moves
32 Rf6 loss in 2 half-moves
33 Rf8 loss in 2 half-moves
34 Rh1 loss in 2 half-moves
35 Rh2 loss in 2 half-moves