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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rf4 win in 3 half-moves
3 Ra1 win in 5 half-moves
4 Ra8 win in 5 half-moves
5 Rb2 win in 5 half-moves
6 Rbb3 win in 5 half-moves
7 Rc1 win in 5 half-moves
8 Rc8 win in 5 half-moves
9 Rd1 win in 5 half-moves
10 Rd8 win in 5 half-moves
11 Reb8 win in 5 half-moves
12 Ra3 win in 7 half-moves
13 Rc3 win in 7 half-moves
14 Rd3 win in 7 half-moves
15 Re2 win in 7 half-moves
16 Re4 win in 7 half-moves
17 Ree1 win in 7 half-moves
18 Ree3 win in 7 half-moves
19 Rf2 win in 7 half-moves
20 Rfb3 win in 7 half-moves
21 Rff1 win in 7 half-moves
22 Rfe3 win in 9 half-moves
23 Rbe1 loss in 6 half-moves
24 Rbb8 loss in 4 half-moves
25 Rbf1 loss in 4 half-moves
26 Ref8 loss in 4 half-moves
27 Rff8 loss in 4 half-moves
28 Rb5 loss in 2 half-moves
29 Rb6 loss in 2 half-moves
30 Rb7 loss in 2 half-moves
31 Re5 loss in 2 half-moves
32 Re6 loss in 2 half-moves
33 Re7 loss in 2 half-moves
34 Rf5 loss in 2 half-moves
35 Rf6 loss in 2 half-moves
36 Rf7 loss in 2 half-moves
37 Rg1 loss in 2 half-moves
38 Rg3 loss in 2 half-moves
39 Rg8 loss in 2 half-moves
40 Rh1 loss in 2 half-moves
41 Rh3 loss in 2 half-moves
42 Rh8 loss in 2 half-moves