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

EGTB: win in 8 half-moves

# move score
1 Rab3 win in 7 half-moves
2 Rb4 win in 7 half-moves
3 Rb5 win in 7 half-moves
4 Rb6 win in 7 half-moves
5 Rb7 win in 7 half-moves
6 Rc3 win in 7 half-moves
7 Rc8 win in 7 half-moves
8 Rd3 win in 7 half-moves
9 Rd8 win in 7 half-moves
10 Rh3 win in 7 half-moves
11 Rh8 win in 7 half-moves
12 Rba8 win in 9 half-moves
13 Ra4 win in 11 half-moves
14 Ra5 win in 11 half-moves
15 Ra6 win in 13 half-moves
16 Ra7 win in 13 half-moves
17 Raa8 win in 13 half-moves
18 Rbb3 loss in 4 half-moves
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 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 Rg3 loss in 2 half-moves
28 Rg8 loss in 2 half-moves