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

EGTB: draw

# move score
1 Ra6 draw
2 Rc6 draw
3 Rd6 draw
4 Re6 draw
5 Rf6 draw
6 Rg3 draw
7 Rg4 draw
8 Rg8 draw
9 Ka2 loss in 2 half-moves
10 Ka4 loss in 2 half-moves
11 Kb2 loss in 2 half-moves
12 Kb3 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rg5 loss in 1 half-moves