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 Kh6 draw
6 Rh2 draw
7 Kg8 loss in 10 half-moves
8 Kh7 loss in 10 half-moves
9 Kh8 loss in 10 half-moves
10 Rf1 loss in 10 half-moves
11 Rg1 loss in 10 half-moves
12 Rh5 loss in 10 half-moves
13 Rh7 loss in 10 half-moves
14 Kf8 loss in 6 half-moves
15 Rd1 loss in 4 half-moves
16 Ra1 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Rc1 loss in 1 half-moves