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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Rc3 win in 3 half-moves
3 Rc7 win in 3 half-moves
4 Rd1 win in 7 half-moves
5 Rd3 win in 7 half-moves
6 Rd7 win in 7 half-moves
7 Re8 win in 7 half-moves
8 Reg7 win in 7 half-moves
9 Reh7 win in 7 half-moves
10 Rf1 win in 7 half-moves
11 Rf3 win in 7 half-moves
12 Rf7 win in 7 half-moves
13 Rg2 win in 7 half-moves
14 Rg8 win in 7 half-moves
15 Rge1 win in 7 half-moves
16 Rgh1 win in 7 half-moves
17 Rh2 win in 7 half-moves
18 Rhe3 win in 7 half-moves
19 Rhg3 win in 7 half-moves
20 Re2 win in 9 half-moves
21 Ree1 win in 9 half-moves
22 Rh8 win in 9 half-moves
23 Rhh1 win in 9 half-moves
24 Ree3 loss in 4 half-moves
25 Rgg3 loss in 4 half-moves
26 Rgg7 loss in 4 half-moves
27 Rhh7 loss in 4 half-moves
28 Ra1 loss in 2 half-moves
29 Ra3 loss in 2 half-moves
30 Ra7 loss in 2 half-moves
31 Rb1 loss in 2 half-moves
32 Rb3 loss in 2 half-moves
33 Rb7 loss in 2 half-moves
34 Re4 loss in 2 half-moves
35 Re5 loss in 2 half-moves
36 Re6 loss in 2 half-moves
37 Rg4 loss in 2 half-moves
38 Rg5 loss in 2 half-moves
39 Rg6 loss in 2 half-moves
40 Rh4 loss in 2 half-moves
41 Rh5 loss in 2 half-moves
42 Rh6 loss in 2 half-moves