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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Rc1 win in 5 half-moves
3 Rc2 win in 5 half-moves
4 R1a3 draw
5 R7a3 draw
6 Rab1 draw
7 Rab7 draw
8 Rb3 draw
9 Rba2 draw
10 Rbb1 draw
11 Rc7 draw
12 Rd2 draw
13 Rd7 draw
14 Re7 draw
15 R1a2 loss in 4 half-moves
16 R7a2 loss in 4 half-moves
17 R1a4 loss in 2 half-moves
18 R1a5 loss in 2 half-moves
19 R1a6 loss in 2 half-moves
20 R7a4 loss in 2 half-moves
21 R7a5 loss in 2 half-moves
22 R7a6 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rb8 loss in 2 half-moves
28 Rbb7 loss in 2 half-moves
29 Re1 loss in 2 half-moves
30 Re2 loss in 2 half-moves
31 Rf1 loss in 2 half-moves
32 Rf2 loss in 2 half-moves
33 Rf7 loss in 2 half-moves
34 Rg1 loss in 2 half-moves
35 Rg2 loss in 2 half-moves
36 Rg7 loss in 2 half-moves
37 Rh1 loss in 2 half-moves
38 Rh2 loss in 2 half-moves
39 Rh7 loss in 2 half-moves