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

EGTB: draw

# move score
1 Ra2 draw
2 Rb3 draw
3 Rb7 draw
4 Rc3 draw
5 Rc7 draw
6 Rd3 draw
7 Rd7 draw
8 Re7 draw
9 Rf7 draw
10 Rg7 draw
11 Rh7 draw
12 R3a4 loss in 2 half-moves
13 R3a5 loss in 2 half-moves
14 R3a6 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Kb7 loss in 1 half-moves
20 Kb8 loss in 1 half-moves
21 Kc7 loss in 1 half-moves
22 Kd7 loss in 1 half-moves
23 Kd8 loss in 1 half-moves
24 R7a4 loss in 1 half-moves
25 R7a5 loss in 1 half-moves
26 R7a6 loss in 1 half-moves
27 Ra1 loss in 1 half-moves
28 Ra8 loss in 1 half-moves