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 Rf4 win in 5 half-moves
4 Rf5 win in 5 half-moves
5 Rg4 win in 5 half-moves
6 Rg5 win in 5 half-moves
7 Rb2 win in 7 half-moves
8 Rbb3 win in 7 half-moves
9 Rg2 win in 7 half-moves
10 Rgg3 win in 7 half-moves
11 Rh1 win in 7 half-moves
12 Ra1 win in 9 half-moves
13 Ra3 win in 9 half-moves
14 Rf2 win in 9 half-moves
15 Rff1 win in 9 half-moves
16 Rfg3 win in 9 half-moves
17 Rh3 win in 9 half-moves
18 Rbf1 loss in 4 half-moves
19 Rfb3 loss in 4 half-moves
20 Rgf1 loss in 4 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rbc1 loss in 2 half-moves
25 Rbd1 loss in 2 half-moves
26 Rbe1 loss in 2 half-moves
27 Rc3 loss in 2 half-moves
28 Rd3 loss in 2 half-moves
29 Re3 loss in 2 half-moves
30 Rf6 loss in 2 half-moves
31 Rf7 loss in 2 half-moves
32 Rf8 loss in 2 half-moves
33 Rg6 loss in 2 half-moves
34 Rg7 loss in 2 half-moves
35 Rg8 loss in 2 half-moves
36 Rgc1 loss in 2 half-moves
37 Rgd1 loss in 2 half-moves
38 Rge1 loss in 2 half-moves