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

EGTB: draw

# move score
1 Ra1 draw
2 Re7 draw
3 Re8 loss in 6 half-moves
4 Kb8 loss in 4 half-moves
5 Re2 loss in 4 half-moves
6 Rf1 loss in 4 half-moves
7 Rh1 loss in 4 half-moves
8 Ka7 loss in 2 half-moves
9 Kb7 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rc1 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Re3 loss in 1 half-moves
17 Rg1 loss in 1 half-moves