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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Kf6 draw
3 Kf7 draw
4 Kf8 draw
5 Kg6 draw
6 Kg8 draw
7 Kh6 draw
8 Kh7 draw
9 Kh8 draw
10 Rb5 draw
11 Rc5 draw
12 Rd5 draw
13 Rf5 draw
14 Rg5 draw
15 Rh2 draw
16 Rh3 draw
17 Rh6 draw
18 Rh7 draw
19 Ra5 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rh8 loss in 2 half-moves