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

EGTB: draw

# move score
1 Rb4 draw
2 Re3 draw
3 Re7 draw
4 g5 loss in 2 half-moves
5 Ra4 loss in 2 half-moves
6 Rc4 loss in 2 half-moves
7 Re1 loss in 2 half-moves
8 Re2 loss in 2 half-moves
9 Re5 loss in 2 half-moves
10 Re6 loss in 2 half-moves
11 Re8 loss in 2 half-moves
12 Rd4 loss in 1 half-moves
13 Rf4 loss in 1 half-moves