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

EGTB: draw

# move score
1 Rf7 draw
2 Rg7 draw
3 Rh1 draw
4 Rh2 draw
5 Rh3 draw
6 Rh6 draw
7 Rh8 draw
8 Ra7 loss in 2 half-moves
9 Rb7 loss in 2 half-moves
10 Rc7 loss in 2 half-moves
11 Rd7 loss in 2 half-moves
12 Re7 loss in 2 half-moves
13 Rh4 loss in 2 half-moves
14 Rh5 loss in 2 half-moves