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

EGTB: win in 10 half-moves

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