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

EGTB: win in 2 half-moves

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