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

EGTB: draw

# move score
1 Ra8 draw
2 Rb8 draw
3 Rc8 draw
4 Rd8 draw
5 Rf8 draw
6 Rg1 draw
7 Rg2 draw
8 Rg5 draw
9 Rh8 draw
10 f7 loss in 2 half-moves
11 Re8 loss in 2 half-moves
12 Rg3 loss in 2 half-moves
13 Rg4 loss in 2 half-moves
14 Rg6 loss in 2 half-moves
15 Rg7 loss in 2 half-moves