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

EGTB: win in 8 half-moves

# move score
1 Ra4 win in 7 half-moves
2 Ra8 win in 7 half-moves
3 Rc4 win in 7 half-moves
4 Rc8 win in 7 half-moves
5 Rcd3 win in 7 half-moves
6 Rd1 win in 7 half-moves
7 Rh4 win in 7 half-moves
8 Rh8 win in 7 half-moves
9 Ra2 win in 9 half-moves
10 Rb1 win in 9 half-moves
11 Rc2 win in 9 half-moves
12 Rcc1 win in 9 half-moves
13 Rh2 win in 9 half-moves
14 Rhh1 win in 9 half-moves
15 Rb3 win in 11 half-moves
16 Rca3 win in 11 half-moves
17 Rhd3 win in 11 half-moves
18 Raa3 loss in 6 half-moves
19 Rac1 loss in 6 half-moves
20 Rah1 loss in 4 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rc6 loss in 2 half-moves
26 Rc7 loss in 2 half-moves
27 Rce3 loss in 2 half-moves
28 Rcf3 loss in 2 half-moves
29 Rcg3 loss in 2 half-moves
30 Re1 loss in 2 half-moves
31 Rf1 loss in 2 half-moves
32 Rg1 loss in 2 half-moves
33 Rh5 loss in 2 half-moves
34 Rh6 loss in 2 half-moves
35 Rh7 loss in 2 half-moves
36 Rhe3 loss in 2 half-moves
37 Rhf3 loss in 2 half-moves
38 Rhg3 loss in 2 half-moves