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

EGTB: win in 9 half-moves

# move score
1 g5 win in 8 half-moves
2 Rf8 win in 11 half-moves
3 Rg6 win in 13 half-moves
4 Re8 draw
5 Rg5 draw
6 Rg7 draw
7 Rh8 draw
8 Ra8 loss in 2 half-moves
9 Rb8 loss in 2 half-moves
10 Rc8 loss in 2 half-moves
11 Rd8 loss in 2 half-moves