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

EGTB: win in 4 half-moves

# move score
1 Rc3 win in 3 half-moves
2 Rd3 win in 3 half-moves
3 Rc4 win in 7 half-moves
4 Rc6 win in 7 half-moves
5 Rc7 win in 7 half-moves
6 Rcc8 win in 7 half-moves
7 Rd4 win in 7 half-moves
8 Rd6 win in 7 half-moves
9 Rd7 win in 7 half-moves
10 Rdd5 win in 7 half-moves
11 Re8 win in 7 half-moves
12 Rf8 win in 7 half-moves
13 Rg8 win in 7 half-moves
14 Rh8 win in 7 half-moves
15 Re5 win in 11 half-moves
16 Rf5 win in 11 half-moves
17 Rg5 win in 11 half-moves
18 Rh5 win in 11 half-moves
19 Rcd5 win in 13 half-moves
20 Rdc8 loss in 4 half-moves
21 Ra5 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rc1 loss in 2 half-moves
26 Rc2 loss in 2 half-moves
27 Rd1 loss in 2 half-moves
28 Rd2 loss in 2 half-moves