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

EGTB: win in 8 half-moves

# move score
1 Rc6 win in 7 half-moves
2 Rh1 win in 9 half-moves
3 Rh3 win in 9 half-moves
4 R1c2 win in 11 half-moves
5 R3c2 win in 11 half-moves
6 Ra1 win in 11 half-moves
7 Ra3 win in 11 half-moves
8 Rb1 win in 11 half-moves
9 Rb3 win in 11 half-moves
10 Rc4 win in 11 half-moves
11 Rc5 win in 11 half-moves
12 Rd1 win in 11 half-moves
13 Rd3 win in 11 half-moves
14 Rc7 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg3 loss in 2 half-moves