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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Raa8 win in 3 half-moves
3 Rab1 win in 3 half-moves
4 Rg6 win in 3 half-moves
5 Rgf1 win in 3 half-moves
6 Rgg8 win in 3 half-moves
7 Rh6 win in 3 half-moves
8 Rgb1 win in 7 half-moves
9 Rgh1 win in 11 half-moves
10 Ra2 draw
11 Raf1 draw
12 Rb8 draw
13 Rf8 draw
14 Rg2 draw
15 Rh2 draw
16 Rha8 draw
17 Rhg8 draw
18 Rhh1 loss in 4 half-moves
19 Ra3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Rac1 loss in 2 half-moves
24 Rad1 loss in 2 half-moves
25 Rae1 loss in 2 half-moves
26 Rc8 loss in 2 half-moves
27 Rd8 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rg3 loss in 2 half-moves
30 Rg4 loss in 2 half-moves
31 Rg5 loss in 2 half-moves
32 Rg7 loss in 2 half-moves
33 Rgc1 loss in 2 half-moves
34 Rgd1 loss in 2 half-moves
35 Rge1 loss in 2 half-moves
36 Rh3 loss in 2 half-moves
37 Rh4 loss in 2 half-moves
38 Rh5 loss in 2 half-moves
39 Rh7 loss in 2 half-moves