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

EGTB: draw

# move score
1 g6 draw
2 Rc8 draw
3 Rg6 draw
4 Rg7 draw
5 Ra8 loss in 2 half-moves
6 Rb8 loss in 2 half-moves
7 Rd8 loss in 2 half-moves
8 Re8 loss in 2 half-moves
9 Rf8 loss in 2 half-moves
10 Rh8 loss in 2 half-moves