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

EGTB: draw

# move score
1 Rd1 draw
2 Re1 draw
3 Rf1 draw
4 Ra4 loss in 28 half-moves
5 Ra5 loss in 18 half-moves
6 Ra6 loss in 8 half-moves
7 Ka7 loss in 2 half-moves
8 Kb7 loss in 2 half-moves
9 Kb8 loss in 2 half-moves
10 Ra2 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Ra7 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rh1 loss in 1 half-moves