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

EGTB: draw

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