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

EGTB: win in 10 half-moves

# move score
1 Rf7 win in 9 half-moves
2 Rc4 win in 15 half-moves
3 Re7 win in 17 half-moves
4 Rc5 win in 19 half-moves
5 Ra7 win in 21 half-moves
6 Rb7 win in 21 half-moves
7 Rc8 win in 21 half-moves
8 Rd7 win in 21 half-moves
9 Rc6 win in 23 half-moves
10 Rc1 loss in 2 half-moves
11 Rc2 loss in 2 half-moves
12 Rc3 loss in 2 half-moves
13 Rg7 loss in 2 half-moves
14 Rh7 loss in 2 half-moves