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

EGTB: draw

# move score
1 Rh2 draw
2 Rh3 draw
3 Rh4 draw
4 Rh5 draw
5 Rh6 draw
6 Rh7 draw
7 Ra1 loss in 4 half-moves
8 Ka3 loss in 2 half-moves
9 Ka5 loss in 2 half-moves
10 Kb3 loss in 2 half-moves
11 Kb4 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rh8 loss in 2 half-moves
19 Rc1 loss in 1 half-moves