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

EGTB: win in 4 half-moves

# move score
1 Rh8 win in 3 half-moves
2 Rb4 win in 7 half-moves
3 Rh4 win in 9 half-moves
4 Ra2 draw
5 Ra4 draw
6 Ra8 draw
7 Raa1 draw
8 Rb2 draw
9 Rb8 draw
10 Rbb3 draw
11 Rh2 draw
12 Rhh3 draw
13 Rab3 loss in 4 half-moves
14 Rah3 loss in 4 half-moves
15 Rba1 loss in 4 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rbc1 loss in 2 half-moves
23 Rbd1 loss in 2 half-moves
24 Rbe1 loss in 2 half-moves
25 Rbf1 loss in 2 half-moves
26 Rbg1 loss in 2 half-moves
27 Rc3 loss in 2 half-moves
28 Rd3 loss in 2 half-moves
29 Re3 loss in 2 half-moves
30 Rf3 loss in 2 half-moves
31 Rg3 loss in 2 half-moves
32 Rh5 loss in 2 half-moves
33 Rh6 loss in 2 half-moves
34 Rh7 loss in 2 half-moves
35 Rhc1 loss in 2 half-moves
36 Rhd1 loss in 2 half-moves
37 Rhe1 loss in 2 half-moves
38 Rhf1 loss in 2 half-moves
39 Rhg1 loss in 2 half-moves