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 Ka7 draw
3 Ka8 draw
4 Kb7 draw
5 Kc8 draw
6 Kg2 draw
7 Kg3 draw
8 Kg4 draw
9 Kh2 draw
10 Kh4 draw
11 Ra6 draw
12 Rc6 draw
13 Rd6 draw
14 Re6 draw
15 Rg6 draw
16 Rh5 draw
17 Rh7 draw
18 Kc7 loss in 2 half-moves
19 Rb6 loss in 1 half-moves
20 Rf6 loss in 1 half-moves
21 Rh8 loss in 1 half-moves