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

EGTB: draw

# move score
1 Kg5 draw
2 Re1 draw
3 Kg7 loss in 20 half-moves
4 Re5 loss in 14 half-moves
5 Kh5 loss in 12 half-moves
6 Re7 loss in 12 half-moves
7 Rh8 loss in 12 half-moves
8 Kg6 loss in 10 half-moves
9 Kh7 loss in 8 half-moves
10 Rc8 loss in 6 half-moves
11 Rd8 loss in 6 half-moves
12 Re6 loss in 4 half-moves
13 Ra8 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves