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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Rh8 win in 1 half-moves
3 Ka7 draw
4 Kb5 draw
5 Kb6 draw
6 Kb7 draw
7 Rb8 draw
8 Rc8 draw
9 Re8 draw
10 Rf8 draw
11 Ka5 loss in 1 half-moves
12 Kg1 loss in 1 half-moves
13 Kg2 loss in 1 half-moves
14 Kh2 loss in 1 half-moves
15 Ra7 loss in 1 half-moves
16 Rd8 loss in 1 half-moves