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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Rc7 win in 3 half-moves
3 R4a5 win in 5 half-moves
4 R7a5 win in 5 half-moves
5 Rh4 win in 5 half-moves
6 Kb7 draw
7 Kc7 draw
8 Kd8 draw
9 Ra8 draw
10 Rb4 draw
11 Rc4 draw
12 Rd7 draw
13 Rg4 draw
14 Rg7 draw
15 Rh7 draw
16 Kb8 loss in 2 half-moves
17 R4a6 loss in 2 half-moves
18 R7a6 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Kd7 loss in 1 half-moves