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

EGTB: win in 4 half-moves

# move score
1 Re7 win in 3 half-moves
2 Ra7 win in 5 half-moves
3 Rb7 win in 5 half-moves
4 Rh7 win in 5 half-moves
5 g6 win in 7 half-moves
6 Rg8 win in 7 half-moves
7 Rg6 draw
8 Rc7 loss in 2 half-moves
9 Rd7 loss in 2 half-moves
10 Rf7 loss in 2 half-moves