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 Kg7 draw
3 Kg8 draw
4 Ra8 draw
5 Rb8 draw
6 Rd1 draw
7 Rd3 draw
8 Rd5 draw
9 Kh7 loss in 2 half-moves
10 Rc8 loss in 2 half-moves
11 Rd6 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rg8 loss in 2 half-moves
15 Rd2 loss in 1 half-moves
16 Rd4 loss in 1 half-moves