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

EGTB: draw

# move score
1 Re6 draw
2 Rf1 draw
3 Rf3 draw
4 Rf5 draw
5 Rf7 draw
6 b7 loss in 2 half-moves
7 Rc6 loss in 2 half-moves
8 Rd6 loss in 2 half-moves
9 Rf2 loss in 2 half-moves
10 Rf4 loss in 2 half-moves
11 Rf8 loss in 2 half-moves
12 Rg6 loss in 2 half-moves
13 Rh6 loss in 2 half-moves