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

EGTB: draw

# move score
1 Rd1 draw
2 Rg2 draw
3 Rg4 draw
4 Rg5 draw
5 Rg6 draw
6 Re1 loss in 6 half-moves
7 Rf1 loss in 6 half-moves
8 Ka7 loss in 2 half-moves
9 Kb7 loss in 2 half-moves
10 Kb8 loss in 2 half-moves
11 Ra1 loss in 2 half-moves
12 Rb1 loss in 2 half-moves
13 Rc1 loss in 2 half-moves
14 Rg3 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh1 loss in 2 half-moves