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

EGTB: win in 48 half-moves

# move score
1 Rd8 win in 47 half-moves
2 Kgf8 win in 51 half-moves
3 Ra8 win in 51 half-moves
4 Kef8 win in 53 half-moves
5 Rc8 win in 53 half-moves
6 Kd8 win in 55 half-moves
7 Kh8 win in 55 half-moves
8 Rb1 win in 55 half-moves
9 Rb2 win in 55 half-moves
10 Rb3 win in 55 half-moves
11 Rb7 loss in 4 half-moves
12 Kd7 loss in 2 half-moves
13 Ke7 loss in 2 half-moves
14 Kef7 loss in 2 half-moves
15 Kg7 loss in 2 half-moves
16 Kgf7 loss in 2 half-moves
17 Kh7 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves