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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rg7 win in 3 half-moves
3 Ra1 win in 5 half-moves
4 Ra2 win in 5 half-moves
5 Raa8 win in 5 half-moves
6 Rg1 win in 5 half-moves
7 Rg2 win in 5 half-moves
8 Rgg8 win in 5 half-moves
9 Rae3 loss in 4 half-moves
10 Raf3 loss in 4 half-moves
11 Re1 loss in 4 half-moves
12 Re2 loss in 4 half-moves
13 Re7 loss in 4 half-moves
14 Rea8 loss in 4 half-moves
15 Ree3 loss in 4 half-moves
16 Reg8 loss in 4 half-moves
17 Rf8 loss in 4 half-moves
18 Rge3 loss in 4 half-moves
19 Rgf3 loss in 4 half-moves
20 Rh3 loss in 4 half-moves
21 Rh8 loss in 4 half-moves
22 Ra4 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Rab3 loss in 2 half-moves
26 Rac3 loss in 2 half-moves
27 Rad3 loss in 2 half-moves
28 Rb8 loss in 2 half-moves
29 Rc8 loss in 2 half-moves
30 Rd8 loss in 2 half-moves
31 Re4 loss in 2 half-moves
32 Re5 loss in 2 half-moves
33 Re6 loss in 2 half-moves
34 Rg4 loss in 2 half-moves
35 Rg5 loss in 2 half-moves
36 Rg6 loss in 2 half-moves
37 Rgb3 loss in 2 half-moves
38 Rgc3 loss in 2 half-moves
39 Rgd3 loss in 2 half-moves