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

EGTB: win in 2 half-moves

# move score
1 Rh1 win in 1 half-moves
2 Kf5 draw
3 Kg4 draw
4 Kg6 draw
5 Rf6 draw
6 Rg6 draw
7 Rh2 draw
8 Rh5 draw
9 Rh7 draw
10 Rh8 draw
11 Kh5 loss in 18 half-moves
12 Kf4 loss in 4 half-moves
13 Kf6 loss in 4 half-moves
14 Kh4 loss in 4 half-moves
15 Ra6 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves