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

EGTB: win in 2 half-moves

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