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

EGTB: win in 2 half-moves

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