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

EGTB: draw

# move score
1 Rg7 draw
2 Rh8 loss in 4 half-moves
3 Kg1 loss in 2 half-moves
4 Kg2 loss in 2 half-moves
5 Kh2 loss in 2 half-moves
6 Ra7 loss in 2 half-moves
7 Rb7 loss in 2 half-moves
8 Rc7 loss in 2 half-moves
9 Rh2 loss in 2 half-moves
10 Rh3 loss in 2 half-moves
11 Rh4 loss in 2 half-moves
12 Rh5 loss in 2 half-moves
13 Rh6 loss in 2 half-moves
14 Rd7 loss in 1 half-moves
15 Re7 loss in 1 half-moves
16 Rf7 loss in 1 half-moves