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

EGTB: draw

# move score
1 Rc8 draw
2 Rf8 draw
3 Rg4 draw
4 Rg7 draw
5 Rh8 draw
6 g4 loss in 4 half-moves
7 Ra8 loss in 2 half-moves
8 Rb8 loss in 2 half-moves
9 Rd8 loss in 2 half-moves
10 Re8 loss in 2 half-moves
11 Rg5 loss in 2 half-moves
12 Rg6 loss in 2 half-moves