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

EGTB: draw

# move score
1 g5 draw
2 Rb6 draw
3 Rg8 draw
4 Rh6 draw
5 Ra6 loss in 2 half-moves
6 Rc6 loss in 2 half-moves
7 Rd6 loss in 2 half-moves
8 Re6 loss in 2 half-moves
9 Rf6 loss in 2 half-moves
10 Rg5 loss in 2 half-moves
11 Rg7 loss in 2 half-moves