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

EGTB: draw

# move score
1 Rc7 draw
2 Rd7 draw
3 Re6 draw
4 Re8 draw
5 Rf7 draw
6 Rg7 draw
7 Rh7 draw
8 Ra7 loss in 2 half-moves
9 Rb7 loss in 2 half-moves
10 Re1 loss in 2 half-moves
11 Re2 loss in 2 half-moves
12 Re3 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Re5 loss in 2 half-moves