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

EGTB: win in 10 half-moves

# move score
1 Rc6 win in 9 half-moves
2 Rc1 win in 11 half-moves
3 Rc2 win in 11 half-moves
4 Rc8 win in 11 half-moves
5 Rd7 win in 19 half-moves
6 Re7 win in 21 half-moves
7 Rf7 win in 21 half-moves
8 Rg7 win in 21 half-moves
9 Rh7 win in 21 half-moves
10 Ra7 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 Rc3 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rc5 loss in 2 half-moves