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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Rb1 win in 3 half-moves
3 Rc3 win in 3 half-moves
4 Rc7 win in 3 half-moves
5 Rc8 win in 3 half-moves
6 Rg1 win in 3 half-moves
7 Rc2 win in 5 half-moves
8 Rc4 win in 5 half-moves
9 Rc5 win in 5 half-moves
10 Rc6 win in 5 half-moves
11 Rd1 win in 5 half-moves
12 Re1 win in 5 half-moves
13 Rf1 win in 5 half-moves
14 Rh1 win in 5 half-moves