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