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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rg8 win in 3 half-moves
3 Ra3 win in 7 half-moves
4 Ra4 win in 7 half-moves
5 Rb1 win in 7 half-moves
6 Rb2 win in 7 half-moves
7 Rbb3 win in 7 half-moves
8 Rg1 win in 7 half-moves
9 Rg2 win in 7 half-moves
10 Rh3 win in 7 half-moves
11 Rh4 win in 9 half-moves
12 Rbg4 loss in 6 half-moves
13 Qb1 loss in 4 half-moves
14 Rf3 loss in 4 half-moves
15 Rf4 loss in 4 half-moves
16 Rgb3 loss in 4 half-moves
17 Rgg4 loss in 4 half-moves
18 Qa1 loss in 2 half-moves
19 Qa6 loss in 2 half-moves
20 Qb5 loss in 2 half-moves
21 Qc1 loss in 2 half-moves
22 Qc4 loss in 2 half-moves
23 Qd1 loss in 2 half-moves
24 Qd3 loss in 2 half-moves
25 Qe1 loss in 2 half-moves
26 Qe2 loss in 2 half-moves
27 Qf2 loss in 2 half-moves
28 Qf3 loss in 2 half-moves
29 Qf4 loss in 2 half-moves
30 Qf5 loss in 2 half-moves
31 Qf6 loss in 2 half-moves
32 Qf7 loss in 2 half-moves
33 Qf8 loss in 2 half-moves
34 Qg1 loss in 2 half-moves
35 Qg2 loss in 2 half-moves
36 Qh1 loss in 2 half-moves
37 Qh3 loss in 2 half-moves
38 Rb5 loss in 2 half-moves
39 Rb6 loss in 2 half-moves
40 Rb7 loss in 2 half-moves
41 Rc3 loss in 2 half-moves
42 Rc4 loss in 2 half-moves
43 Rd3 loss in 2 half-moves
44 Rd4 loss in 2 half-moves
45 Re3 loss in 2 half-moves
46 Re4 loss in 2 half-moves
47 Rg5 loss in 2 half-moves
48 Rg6 loss in 2 half-moves
49 Rg7 loss in 2 half-moves