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

EGTB: win in 4 half-moves

# move score
1 Rc2 win in 3 half-moves
2 Rd5 win in 3 half-moves
3 Rd8 win in 3 half-moves
4 Re5 win in 3 half-moves
5 Re8 win in 3 half-moves
6 Rh5 win in 3 half-moves
7 Rh8 win in 3 half-moves
8 R5c6 win in 5 half-moves
9 R5c7 win in 5 half-moves
10 R8c6 win in 5 half-moves
11 R8c7 win in 5 half-moves
12 Ra5 win in 5 half-moves
13 Ra8 win in 5 half-moves
14 Rb5 win in 5 half-moves
15 Rb8 win in 5 half-moves
16 Rc1 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rg8 loss in 2 half-moves