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 Rc4 draw
6 Rc6 draw
7 Rc8 draw
8 Rg7 draw
9 Rh7 draw
10 Rc1 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Rf7 loss in 2 half-moves