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 Kh7 draw
4 Rf1 draw
5 Rg1 draw
6 Rh2 draw
7 Rh3 draw
8 Rh5 draw
9 Rh7 draw
10 Kg6 loss in 12 half-moves
11 Kg8 loss in 12 half-moves
12 Kh6 loss in 8 half-moves
13 Kh8 loss in 8 half-moves
14 Kf7 loss in 6 half-moves
15 Kf8 loss in 6 half-moves
16 Re1 loss in 4 half-moves
17 Ra1 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Rb1 loss in 1 half-moves