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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Kf3 draw
3 Kf4 draw
4 Kg4 draw
5 Rb6 draw
6 Rf6 draw
7 Rg6 draw
8 Rh4 draw
9 Rh5 draw
10 Kg2 loss in 8 half-moves
11 Kf2 loss in 6 half-moves
12 Rh3 loss in 6 half-moves
13 Kh2 loss in 4 half-moves
14 Kh3 loss in 4 half-moves
15 Kh4 loss in 4 half-moves
16 Ra6 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 Rh1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh8 loss in 2 half-moves