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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Ra6 win in 3 half-moves
3 Rb1 win in 3 half-moves
4 Rb4 win in 3 half-moves
5 Rbb5 win in 3 half-moves
6 Rf5 win in 3 half-moves
7 Rg5 win in 3 half-moves
8 Rh3 win in 3 half-moves
9 Rh4 win in 3 half-moves
10 Rhh6 win in 3 half-moves
11 Rbh6 win in 9 half-moves
12 Re6 win in 9 half-moves
13 Rf6 win in 9 half-moves
14 Rg6 win in 9 half-moves
15 Ra5 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Rh2 loss in 2 half-moves
26 Rh7 loss in 2 half-moves
27 Rh8 loss in 2 half-moves
28 Rhb5 loss in 2 half-moves