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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kd3 win in 3 half-moves
3 Rd8 win in 35 half-moves
4 Kb1 draw
5 Kb2 draw
6 Kb3 draw
7 Kc1 draw
8 Kc3 draw
9 Kd1 draw
10 Kd2 draw
11 R1a2 draw
12 R1a6 draw
13 R1a7 draw
14 R8a2 draw
15 R8a3 draw
16 R8a6 draw
17 R8a7 draw
18 Rb1 draw
19 Rc1 draw
20 Rd1 draw
21 Rf1 draw
22 Rf8 draw
23 R1a3 loss in 2 half-moves
24 R1a4 loss in 2 half-moves
25 R1a5 loss in 2 half-moves
26 R8a4 loss in 2 half-moves
27 R8a5 loss in 2 half-moves
28 Rc8 loss in 2 half-moves
29 Re1 loss in 2 half-moves
30 Re8 loss in 2 half-moves
31 Rg1 loss in 2 half-moves
32 Rg8 loss in 2 half-moves
33 Rh1 loss in 2 half-moves
34 Rh8 loss in 2 half-moves