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

EGTB: draw

# move score
1 Rg6 draw
2 Rg7 draw
3 Ra8 loss in 8 half-moves
4 Rh8 loss in 6 half-moves
5 Ka5 loss in 2 half-moves
6 Ka7 loss in 2 half-moves
7 Kb5 loss in 2 half-moves
8 Kb6 loss in 2 half-moves
9 Kb7 loss in 2 half-moves
10 Rb8 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rg2 loss in 2 half-moves
16 Rg3 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rg1 loss in 1 half-moves
19 Rg5 loss in 1 half-moves