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

EGTB: draw

# move score
1 Rc7 draw
2 Ra7 loss in 10 half-moves
3 Rb8 loss in 8 half-moves
4 Rd7 loss in 2 half-moves
5 Re7 loss in 2 half-moves
6 Rf7 loss in 2 half-moves
7 Rg7 loss in 2 half-moves
8 Rh7 loss in 2 half-moves