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

EGTB: win in 8 half-moves

# move score
1 R7a5 win in 7 half-moves
2 Rd7 win in 9 half-moves
3 R4a5 win in 11 half-moves
4 R7a6 win in 11 half-moves
5 Ra8 win in 11 half-moves
6 Rb4 win in 11 half-moves
7 Rb7 win in 11 half-moves
8 Rc4 win in 11 half-moves
9 Rc7 win in 11 half-moves
10 R4a6 win in 13 half-moves
11 Ra1 win in 13 half-moves
12 Kc4 win in 29 half-moves
13 Re7 loss in 6 half-moves
14 Kc3 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Ke3 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 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