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

EGTB: draw

# move score
1 Rb1 draw
2 Rc5 draw
3 Rc6 draw
4 Rc7 draw
5 Rca1 draw
6 Rch1 loss in 4 half-moves
7 Ra2 loss in 2 half-moves
8 Ra4 loss in 2 half-moves
9 Ra5 loss in 2 half-moves
10 Ra6 loss in 2 half-moves
11 Ra7 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Raa1 loss in 2 half-moves
14 Rab3 loss in 2 half-moves
15 Rac3 loss in 2 half-moves
16 Rad3 loss in 2 half-moves
17 Rae3 loss in 2 half-moves
18 Raf3 loss in 2 half-moves
19 Rag3 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rcc3 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rh2 loss in 2 half-moves
29 Rh4 loss in 2 half-moves
30 Rh5 loss in 2 half-moves
31 Rh6 loss in 2 half-moves
32 Rh7 loss in 2 half-moves
33 Rh8 loss in 2 half-moves
34 Rhb3 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
40 Rhh1 loss in 2 half-moves