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

EGTB: win in 2 half-moves

# move score
1 Rh5 win in 1 half-moves
2 Kg1 draw
3 Kg2 draw
4 Kg3 draw
5 Kh1 draw
6 Kh3 draw
7 Rd6 draw
8 Re6 draw
9 Rg6 draw
10 Rh3 draw
11 Rh4 draw
12 Ra6 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rh7 loss in 2 half-moves
15 Rh8 loss in 2 half-moves
16 Rc6 loss in 1 half-moves
17 Rf6 loss in 1 half-moves