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

EGTB: win in 2 half-moves

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