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

EGTB: draw

# move score
1 Rb8 draw
2 Rg6 draw
3 Kf4 loss in 2 half-moves
4 Kf5 loss in 2 half-moves
5 Kg4 loss in 2 half-moves
6 Kh4 loss in 2 half-moves
7 Kh5 loss in 2 half-moves
8 Ra8 loss in 2 half-moves
9 Rc8 loss in 2 half-moves
10 Rd8 loss in 2 half-moves
11 Re8 loss in 2 half-moves
12 Rf8 loss in 2 half-moves
13 Rg7 loss in 2 half-moves
14 Rh8 loss in 2 half-moves
15 Kf6 loss in 1 half-moves
16 Kg6 loss in 1 half-moves
17 Kh6 loss in 1 half-moves