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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rf8 win in 3 half-moves
3 Ra1 win in 7 half-moves
4 Ra3 win in 7 half-moves
5 Raa2 win in 7 half-moves
6 Rf1 win in 7 half-moves
7 Rf3 win in 7 half-moves
8 Rff2 win in 7 half-moves
9 Rab4 loss in 4 half-moves
10 Rac4 loss in 4 half-moves
11 Rad4 loss in 4 half-moves
12 Rae4 loss in 4 half-moves
13 Rb1 loss in 4 half-moves
14 Rb3 loss in 4 half-moves
15 Rb8 loss in 4 half-moves
16 Rba2 loss in 4 half-moves
17 Rbb4 loss in 4 half-moves
18 Rbf2 loss in 4 half-moves
19 Rc2 loss in 4 half-moves
20 Rd2 loss in 4 half-moves
21 Re2 loss in 4 half-moves
22 Rfb4 loss in 4 half-moves
23 Rfc4 loss in 4 half-moves
24 Rfd4 loss in 4 half-moves
25 Rfe4 loss in 4 half-moves
26 Ra5 loss in 2 half-moves
27 Ra6 loss in 2 half-moves
28 Ra7 loss in 2 half-moves
29 Rb5 loss in 2 half-moves
30 Rb6 loss in 2 half-moves
31 Rb7 loss in 2 half-moves
32 Rf5 loss in 2 half-moves
33 Rf6 loss in 2 half-moves
34 Rf7 loss in 2 half-moves
35 Rg2 loss in 2 half-moves
36 Rg4 loss in 2 half-moves
37 Rh2 loss in 2 half-moves
38 Rh4 loss in 2 half-moves