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

EGTB: win in 6 half-moves

# move score
1 Rb4 win in 5 half-moves
2 Rb5 win in 5 half-moves
3 Rb6 win in 5 half-moves
4 Rb7 win in 5 half-moves
5 Rc8 win in 5 half-moves
6 Rg3 win in 5 half-moves
7 Ra8 win in 7 half-moves
8 Rc3 win in 7 half-moves
9 Rg8 win in 7 half-moves
10 Ra3 win in 9 half-moves
11 Rbh8 win in 9 half-moves
12 Rh4 win in 9 half-moves
13 Rh5 win in 9 half-moves
14 Rhb3 win in 9 half-moves
15 Rh6 win in 11 half-moves
16 Rh7 win in 11 half-moves
17 Rhh8 win in 11 half-moves
18 Rbb3 loss in 4 half-moves
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh2 loss in 2 half-moves