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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 g7 draw
3 Rb8 draw
4 Rc8 draw
5 Rd8 draw
6 Re8 draw
7 Rg7 draw
8 Nf3 loss in 2 half-moves
9 Nf5 loss in 2 half-moves
10 Ng2 loss in 2 half-moves
11 Ra8 loss in 1 half-moves
12 Rh8 loss in 1 half-moves