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 Kg5 draw
4 Kg7 draw
5 Kh6 draw
6 Kh7 draw
7 Rf3 draw
8 Rg3 draw
9 Rh1 draw
10 Rh2 draw
11 Rh6 draw
12 Kh5 loss in 8 half-moves
13 Kf5 loss in 6 half-moves
14 Kf7 loss in 4 half-moves
15 Re3 loss in 4 half-moves
16 Ra3 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Rd3 loss in 1 half-moves