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

EGTB: win in 8 half-moves

# move score
1 Ra1 win in 7 half-moves
2 Re5 win in 7 half-moves
3 Rf5 win in 7 half-moves
4 Ra6 win in 9 half-moves
5 Ra7 win in 9 half-moves
6 Rg5 win in 9 half-moves
7 Re8 win in 11 half-moves
8 Rf8 win in 11 half-moves
9 Rg8 win in 11 half-moves
10 Rh1 win in 11 half-moves
11 Rh6 win in 11 half-moves
12 Rh7 win in 11 half-moves
13 Rhh8 win in 11 half-moves
14 Rah8 win in 13 half-moves
15 Raa5 loss in 4 half-moves
16 Rha5 loss in 4 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd5 loss in 2 half-moves
25 Rd8 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