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

EGTB: win in 6 half-moves

# move score
1 Rb3 win in 5 half-moves
2 Rb4 win in 5 half-moves
3 Ra5 win in 7 half-moves
4 Rf2 win in 7 half-moves
5 Rf5 win in 7 half-moves
6 Rff3 win in 7 half-moves
7 Rff4 win in 7 half-moves
8 Rg3 win in 7 half-moves
9 Rh2 win in 7 half-moves
10 Rh5 win in 7 half-moves
11 Rhh1 win in 7 half-moves
12 Rhh4 win in 7 half-moves
13 Ra2 win in 9 half-moves
14 Raa1 win in 9 half-moves
15 Raa3 win in 9 half-moves
16 Rah4 win in 9 half-moves
17 Rb1 win in 9 half-moves
18 Rfa1 win in 9 half-moves
19 Rfh1 win in 9 half-moves
20 Rg1 win in 9 half-moves
21 Rg4 win in 9 half-moves
22 Rha3 win in 9 half-moves
23 Raf4 loss in 4 half-moves
24 Rhf3 loss in 4 half-moves
25 Ra6 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Ra8 loss in 2 half-moves
28 Rc1 loss in 2 half-moves
29 Rc3 loss in 2 half-moves
30 Rc4 loss in 2 half-moves
31 Rd1 loss in 2 half-moves
32 Rd3 loss in 2 half-moves
33 Rd4 loss in 2 half-moves
34 Re1 loss in 2 half-moves
35 Re3 loss in 2 half-moves
36 Re4 loss in 2 half-moves
37 Rf6 loss in 2 half-moves
38 Rf7 loss in 2 half-moves
39 Rf8 loss in 2 half-moves
40 Rh6 loss in 2 half-moves
41 Rh7 loss in 2 half-moves
42 Rh8 loss in 2 half-moves