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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Rc2 win in 3 half-moves
3 Rc3 win in 3 half-moves
4 Rc8 win in 13 half-moves
5 Ra1 draw
6 Rb3 draw
7 Rb8 draw
8 Rda3 draw
9 Rda8 draw
10 Re8 draw
11 Raa8 loss in 4 half-moves
12 Rd1 loss in 4 half-moves
13 Rdd2 loss in 4 half-moves
14 R3d4 loss in 2 half-moves
15 R3d5 loss in 2 half-moves
16 R3d6 loss in 2 half-moves
17 R3d7 loss in 2 half-moves
18 R8d4 loss in 2 half-moves
19 R8d5 loss in 2 half-moves
20 R8d6 loss in 2 half-moves
21 R8d7 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Raa3 loss in 2 half-moves
27 Rad2 loss in 2 half-moves
28 Re2 loss in 2 half-moves
29 Re3 loss in 2 half-moves
30 Rf2 loss in 2 half-moves
31 Rf3 loss in 2 half-moves
32 Rf8 loss in 2 half-moves
33 Rg2 loss in 2 half-moves
34 Rg3 loss in 2 half-moves
35 Rg8 loss in 2 half-moves
36 Rh2 loss in 2 half-moves
37 Rh3 loss in 2 half-moves
38 Rh8 loss in 2 half-moves