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

EGTB: win in 8 half-moves

# move score
1 Ra8 win in 7 half-moves
2 Rh8 win in 7 half-moves
3 Ra1 win in 9 half-moves
4 Ra2 win in 9 half-moves
5 Rh1 win in 9 half-moves
6 Rh2 win in 9 half-moves
7 Raa3 loss in 6 half-moves
8 Rhh3 loss in 6 half-moves
9 Rab4 loss in 4 half-moves
10 Rac4 loss in 4 half-moves
11 Rag4 loss in 4 half-moves
12 Rb3 loss in 4 half-moves
13 Rc3 loss in 4 half-moves
14 Rg1 loss in 4 half-moves
15 Rg2 loss in 4 half-moves
16 Rg8 loss in 4 half-moves
17 Rga3 loss in 4 half-moves
18 Rgg4 loss in 4 half-moves
19 Rgh3 loss in 4 half-moves
20 Rhb4 loss in 4 half-moves
21 Rhc4 loss in 4 half-moves
22 Rhg4 loss in 4 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Rad4 loss in 2 half-moves
27 Rae4 loss in 2 half-moves
28 Raf4 loss in 2 half-moves
29 Rd3 loss in 2 half-moves
30 Re3 loss in 2 half-moves
31 Rf3 loss in 2 half-moves
32 Rg5 loss in 2 half-moves
33 Rg6 loss in 2 half-moves
34 Rg7 loss in 2 half-moves
35 Rh5 loss in 2 half-moves
36 Rh6 loss in 2 half-moves
37 Rh7 loss in 2 half-moves
38 Rhd4 loss in 2 half-moves
39 Rhe4 loss in 2 half-moves
40 Rhf4 loss in 2 half-moves