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

EGTB: draw

# move score
1 Rb4 draw
2 Rd4 draw
3 Re7 draw
4 Re8 loss in 6 half-moves
5 Re1 loss in 4 half-moves
6 Re2 loss in 4 half-moves
7 Ka7 loss in 2 half-moves
8 Kb7 loss in 2 half-moves
9 Kb8 loss in 2 half-moves
10 Ra4 loss in 2 half-moves
11 Re5 loss in 2 half-moves
12 Re6 loss in 2 half-moves
13 Rg4 loss in 2 half-moves
14 Rh4 loss in 2 half-moves
15 Rc4 loss in 1 half-moves
16 Re3 loss in 1 half-moves
17 Rf4 loss in 1 half-moves