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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra4 win in 5 half-moves
3 Rf3 win in 5 half-moves
4 Rg3 win in 5 half-moves
5 Ra2 win in 11 half-moves
6 Rff2 win in 11 half-moves
7 Rfg1 win in 11 half-moves
8 Rfh1 win in 11 half-moves
9 Rgf2 win in 11 half-moves
10 Rgg1 win in 11 half-moves
11 Rgh2 win in 11 half-moves
12 Rh3 win in 11 half-moves
13 Rhf4 win in 11 half-moves
14 Rhg4 win in 11 half-moves
15 Rhh1 win in 13 half-moves
16 Rhh2 win in 13 half-moves
17 Rff4 loss in 4 half-moves
18 Rgg4 loss in 4 half-moves
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Rd2 loss in 2 half-moves
27 Rd4 loss in 2 half-moves
28 Re1 loss in 2 half-moves
29 Re2 loss in 2 half-moves
30 Re4 loss in 2 half-moves
31 Rf5 loss in 2 half-moves
32 Rf6 loss in 2 half-moves
33 Rf7 loss in 2 half-moves
34 Rf8 loss in 2 half-moves
35 Rg5 loss in 2 half-moves
36 Rg6 loss in 2 half-moves
37 Rg7 loss in 2 half-moves
38 Rg8 loss in 2 half-moves
39 Rh5 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