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

EGTB: win in 10 half-moves

# move score
1 Ra5 win in 9 half-moves
2 Rf8 win in 9 half-moves
3 Rh1 win in 9 half-moves
4 Rh5 win in 9 half-moves
5 Ra1 win in 11 half-moves
6 Ra6 win in 11 half-moves
7 Raa8 win in 11 half-moves
8 Rb7 win in 11 half-moves
9 Rb8 win in 11 half-moves
10 Rf7 win in 11 half-moves
11 Rg8 win in 11 half-moves
12 Rh6 win in 11 half-moves
13 Rhh7 win in 11 half-moves
14 Rah7 win in 13 half-moves
15 Rg7 win in 13 half-moves
16 Rha8 win in 13 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rh2 loss in 2 half-moves
27 Rh3 loss in 2 half-moves
28 Rh4 loss in 2 half-moves