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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rc5 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Rc7 win in 1 half-moves
5 Rg2 win in 1 half-moves
6 Rh2 win in 1 half-moves
7 Rc3 win in 3 half-moves
8 Rc4 win in 3 half-moves
9 Rc8 win in 3 half-moves
10 Ra2 loss in 2 half-moves
11 Rc1 loss in 2 half-moves
12 Rd2 loss in 2 half-moves
13 Re2 loss in 2 half-moves
14 Rf2 loss in 2 half-moves