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 Kh2 draw
5 Re5 draw
6 Rf5 draw
7 Rg5 draw
8 Rh2 draw
9 Rh3 draw
10 Rh4 draw
11 Rh7 draw
12 Rb5 loss in 6 half-moves
13 Ra5 loss in 2 half-moves
14 Rh6 loss in 2 half-moves
15 Rc5 loss in 1 half-moves
16 Rd5 loss in 1 half-moves