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 Kg6 draw
4 Kh6 draw
5 Kg8 loss in 8 half-moves
6 Kf7 loss in 6 half-moves
7 Rh7 loss in 6 half-moves
8 Kf8 loss in 4 half-moves
9 Kh7 loss in 4 half-moves
10 Kh8 loss in 4 half-moves
11 Rg3 loss in 4 half-moves
12 Ra3 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rh1 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rh8 loss in 2 half-moves
20 Rd3 loss in 1 half-moves
21 Re3 loss in 1 half-moves
22 Rf3 loss in 1 half-moves