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 Rac5 win in 7 half-moves
3 Rc7 win in 7 half-moves
4 Rh3 win in 7 half-moves
5 R5a6 win in 9 half-moves
6 R7a6 win in 9 half-moves
7 Ra4 win in 9 half-moves
8 Ra8 win in 9 half-moves
9 Rab5 win in 9 half-moves
10 Rag5 win in 9 half-moves
11 Rah7 win in 9 half-moves
12 Rb7 win in 9 half-moves
13 Rg7 win in 9 half-moves
14 Rh4 win in 9 half-moves
15 Rh6 win in 9 half-moves
16 Rh8 win in 9 half-moves
17 Rhc5 win in 9 half-moves
18 Rhg5 win in 9 half-moves
19 Rhh7 win in 9 half-moves
20 Rhb5 win in 11 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Rad5 loss in 2 half-moves
24 Rae5 loss in 2 half-moves
25 Raf5 loss in 2 half-moves
26 Rd7 loss in 2 half-moves
27 Re7 loss in 2 half-moves
28 Rf7 loss in 2 half-moves
29 Rh1 loss in 2 half-moves
30 Rh2 loss in 2 half-moves
31 Rhd5 loss in 2 half-moves
32 Rhe5 loss in 2 half-moves
33 Rhf5 loss in 2 half-moves