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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Kg1 draw
3 Kg2 draw
4 Ra2 draw
5 Rb2 draw
6 Rg2 draw
7 Rh5 draw
8 Rh7 draw
9 Rd2 loss in 14 half-moves
10 Re2 loss in 12 half-moves
11 Rf2 loss in 2 half-moves
12 Rh3 loss in 2 half-moves
13 Rh4 loss in 2 half-moves
14 Rh6 loss in 2 half-moves
15 Rc2 loss in 1 half-moves