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

EGTB: draw

# move score
1 Rb6 draw
2 Rd6 draw
3 Rf1 draw
4 Rf2 draw
5 Rf4 draw
6 Rf5 draw
7 g7 loss in 2 half-moves
8 Ra6 loss in 2 half-moves
9 Rc6 loss in 2 half-moves
10 Re6 loss in 2 half-moves
11 Rf3 loss in 2 half-moves
12 Rf7 loss in 2 half-moves
13 Rf8 loss in 2 half-moves