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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rh8 win in 3 half-moves
3 Ra4 win in 7 half-moves
4 Rb4 win in 7 half-moves
5 Rh4 win in 9 half-moves
6 Ra1 draw
7 Ra8 draw
8 Raa3 draw
9 Rb1 draw
10 Rbb2 draw
11 Rh1 draw
12 Rhh2 draw
13 Rab2 loss in 4 half-moves
14 Rah2 loss in 4 half-moves
15 Rba3 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 Rbc3 loss in 2 half-moves
23 Rbd3 loss in 2 half-moves
24 Rbe3 loss in 2 half-moves
25 Rbf3 loss in 2 half-moves
26 Rbg3 loss in 2 half-moves
27 Rc2 loss in 2 half-moves
28 Rd2 loss in 2 half-moves
29 Re2 loss in 2 half-moves
30 Rf2 loss in 2 half-moves
31 Rg2 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 Rhc3 loss in 2 half-moves
36 Rhd3 loss in 2 half-moves
37 Rhe3 loss in 2 half-moves
38 Rhf3 loss in 2 half-moves
39 Rhg3 loss in 2 half-moves