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

EGTB: draw

# move score
1 Rb1 draw
2 Rg4 draw
3 Kg2 loss in 6 half-moves
4 Kg3 loss in 4 half-moves
5 Kg4 loss in 4 half-moves
6 Kh2 loss in 4 half-moves
7 Kh4 loss in 4 half-moves
8 Re1 loss in 4 half-moves
9 Rf1 loss in 4 half-moves
10 Rh1 loss in 4 half-moves
11 Ra1 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rd1 loss in 2 half-moves
14 Rg2 loss in 2 half-moves
15 Rg3 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rg8 loss in 2 half-moves