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

EGTB: draw

# move score
1 Rb7 draw
2 Rh5 loss in 4 half-moves
3 g6 loss in 2 half-moves
4 Rc7 loss in 2 half-moves
5 Rd7 loss in 2 half-moves
6 Re7 loss in 2 half-moves
7 Rg7 loss in 2 half-moves
8 Rh1 loss in 2 half-moves
9 Rh3 loss in 2 half-moves
10 Rh4 loss in 2 half-moves
11 Rh6 loss in 2 half-moves
12 Rh8 loss in 2 half-moves
13 Ra7 loss in 1 half-moves
14 Rf7 loss in 1 half-moves
15 Rh2 loss in 1 half-moves