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

EGTB: draw

# move score
1 Ra2 draw
2 Rb2 draw
3 Rg4 draw
4 Rg8 draw
5 Rc2 loss in 6 half-moves
6 Re2 loss in 4 half-moves
7 Ka6 loss in 2 half-moves
8 Ka8 loss in 2 half-moves
9 Kb6 loss in 2 half-moves
10 Kb7 loss in 2 half-moves
11 Kb8 loss in 2 half-moves
12 Rd2 loss in 2 half-moves
13 Rg1 loss in 2 half-moves
14 Rg3 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Rf2 loss in 1 half-moves
19 Rg7 loss in 1 half-moves