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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 R3a4 win in 3 half-moves
3 R3a5 win in 3 half-moves
4 Kb7 draw
5 Kb8 draw
6 Kc7 draw
7 Kd7 draw
8 Kd8 draw
9 R6a4 draw
10 R6a5 draw
11 Ra7 draw
12 Ra8 draw
13 Rb3 draw
14 Rc3 draw
15 Rc6 draw
16 Rd3 draw
17 Rd6 draw
18 Re6 draw
19 Rg6 draw
20 Rh3 draw
21 Rh6 draw
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rf6 loss in 1 half-moves