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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Kd3 win in 3 half-moves
3 R6a4 win in 5 half-moves
4 Kb1 draw
5 Kb2 draw
6 Kb3 draw
7 Kc1 draw
8 Kc3 draw
9 Kd1 draw
10 Kd2 draw
11 R3a4 draw
12 Ra1 draw
13 Ra2 draw
14 Re3 draw
15 Re6 draw
16 Rf3 draw
17 Rf6 draw
18 R3a5 loss in 2 half-moves
19 R6a5 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rc6 loss in 2 half-moves
26 Rd3 loss in 2 half-moves
27 Rd6 loss in 2 half-moves
28 Rg6 loss in 2 half-moves
29 Rh3 loss in 2 half-moves
30 Rh6 loss in 2 half-moves