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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rc6 win in 1 half-moves
3 Rg6 win in 1 half-moves
4 Ra5 win in 3 half-moves
5 Rc1 win in 3 half-moves
6 Rc2 win in 3 half-moves
7 Rc3 win in 3 half-moves
8 Rc4 win in 3 half-moves
9 Rg1 win in 3 half-moves
10 Rg2 win in 3 half-moves
11 Rg3 win in 3 half-moves
12 Rg4 win in 3 half-moves
13 Rh5 win in 3 half-moves
14 Rc7 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rcd5 loss in 2 half-moves
17 Rce5 loss in 2 half-moves
18 Rcf5 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rgd5 loss in 2 half-moves
22 Rge5 loss in 2 half-moves
23 Rgf5 loss in 2 half-moves