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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Ra2 win in 3 half-moves
3 Rc3 win in 3 half-moves
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Kc6 draw
8 Kc8 draw
9 Kd6 draw
10 Kd7 draw
11 Kd8 draw
12 R7a4 draw
13 R7a5 draw
14 R7a6 draw
15 Ra1 draw
16 Ra8 draw
17 Re3 draw
18 Rf3 draw
19 R3a4 loss in 2 half-moves
20 R3a5 loss in 2 half-moves
21 R3a6 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rh3 loss in 2 half-moves