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

EGTB: win in 10 half-moves

# move score
1 Rb2 win in 9 half-moves
2 Rf7 win in 9 half-moves
3 Rf8 win in 9 half-moves
4 Rb1 win in 11 half-moves
5 Rb6 win in 11 half-moves
6 Rc1 win in 11 half-moves
7 Rc2 win in 11 half-moves
8 Rc6 win in 11 half-moves
9 Rd7 win in 11 half-moves
10 Rd8 win in 11 half-moves
11 Re7 win in 11 half-moves
12 Re8 win in 11 half-moves
13 Ra7 win in 13 half-moves
14 Ra8 win in 13 half-moves
15 Rbb7 win in 13 half-moves
16 Rcb7 win in 13 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh7 loss in 2 half-moves
26 Rh8 loss in 2 half-moves