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

EGTB: draw

# move score
1 Ra7 draw
2 Rb7 draw
3 Rh7 loss in 8 half-moves
4 Kg6 loss in 6 half-moves
5 Kh4 loss in 6 half-moves
6 Kh5 loss in 6 half-moves
7 Kh6 loss in 6 half-moves
8 Rf7 loss in 6 half-moves
9 Rg8 loss in 4 half-moves
10 Kf4 loss in 2 half-moves
11 Kf5 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Kg4 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rg6 loss in 2 half-moves