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

EGTB: win in 6 half-moves

# move score
1 Ra2 win in 5 half-moves
2 Re7 win in 7 half-moves
3 Kb3 draw
4 R3a6 draw
5 R7a6 draw
6 Ra8 draw
7 Rb3 draw
8 Rb7 draw
9 Rc7 draw
10 Rd7 draw
11 Kb2 loss in 2 half-moves
12 Kb4 loss in 2 half-moves
13 Kc2 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kd2 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 R3a4 loss in 2 half-moves
19 R3a5 loss in 2 half-moves
20 R7a4 loss in 2 half-moves
21 R7a5 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves