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

EGTB: draw

# move score
1 Rb3 draw
2 Rg8 loss in 8 half-moves
3 Kg3 loss in 4 half-moves
4 Kg4 loss in 4 half-moves
5 Kg5 loss in 4 half-moves
6 Kh3 loss in 4 half-moves
7 Ra8 loss in 4 half-moves
8 Rb1 loss in 4 half-moves
9 Rb5 loss in 4 half-moves
10 Rc8 loss in 4 half-moves
11 Re8 loss in 4 half-moves
12 Rf8 loss in 4 half-moves
13 Rh8 loss in 4 half-moves
14 Kh5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Rb2 loss in 1 half-moves
19 Rb4 loss in 1 half-moves