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

EGTB: win in 2 half-moves

# move score
1 Rh6 win in 1 half-moves
2 Kf8 draw
3 Kg1 draw
4 Kh8 draw
5 Ra2 draw
6 Rf2 draw
7 Rg2 draw
8 Rh3 draw
9 Rh4 draw
10 Rb2 loss in 2 half-moves
11 Rc2 loss in 2 half-moves
12 Rd2 loss in 2 half-moves
13 Re2 loss in 2 half-moves
14 Rh5 loss in 2 half-moves
15 Rh7 loss in 2 half-moves
16 Rh8 loss in 2 half-moves
17 Kf7 loss in 1 half-moves
18 Kg2 loss in 1 half-moves
19 Kg7 loss in 1 half-moves
20 Kh7 loss in 1 half-moves