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

EGTB: win in 2 half-moves

# move score
1 Rh2 win in 1 half-moves
2 Kg6 draw
3 Kh6 draw
4 Rf4 draw
5 Kg8 loss in 8 half-moves
6 Kh7 loss in 8 half-moves
7 Kh8 loss in 8 half-moves
8 Rg4 loss in 8 half-moves
9 Rh1 loss in 8 half-moves
10 Rh3 loss in 8 half-moves
11 Rh7 loss in 8 half-moves
12 Ra4 loss in 4 half-moves
13 Kf6 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Kf8 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Rb4 loss in 1 half-moves