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

EGTB: win in 2 half-moves

# move score
1 Rh3 win in 1 half-moves
2 Kf6 draw
3 Kf7 draw
4 Kg6 draw
5 Kg8 draw
6 Kh7 draw
7 Kh8 draw
8 Re6 draw
9 Rg6 draw
10 Rh5 draw
11 Rh7 draw
12 Rh8 draw
13 Kf8 loss in 6 half-moves
14 Rd6 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 Rf6 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh4 loss in 2 half-moves