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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Rc4 win in 3 half-moves
3 Rc5 win in 3 half-moves
4 Rg4 win in 3 half-moves
5 Rg5 win in 3 half-moves
6 Rh2 win in 3 half-moves
7 Ra4 win in 5 half-moves
8 Ra5 win in 5 half-moves
9 Rb6 win in 5 half-moves
10 Rbb5 win in 5 half-moves
11 Rbh4 win in 5 half-moves
12 Rh6 win in 5 half-moves
13 Rhb5 win in 5 half-moves
14 Rhh4 win in 5 half-moves
15 Rb1 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rh1 loss in 2 half-moves
26 Rh3 loss in 2 half-moves
27 Rh7 loss in 2 half-moves
28 Rh8 loss in 2 half-moves