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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Re7 win in 1 half-moves
3 Rf7 win in 1 half-moves
4 Rg7 win in 1 half-moves
5 Rb7 win in 3 half-moves
6 Rc2 win in 3 half-moves
7 Rc5 win in 3 half-moves
8 Rc8 win in 3 half-moves
9 Rd7 win in 3 half-moves
10 Rh7 win in 3 half-moves
11 Ra7 loss in 2 half-moves
12 Rc3 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rc6 loss in 2 half-moves