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

EGTB: win in 2 half-moves

# move score
1 Rh1 win in 1 half-moves
2 Kg6 draw
3 Kg7 draw
4 Kg8 draw
5 Kh6 draw
6 Kh8 draw
7 Rh3 draw
8 Rh5 draw
9 Ra2 loss in 10 half-moves
10 Rc2 loss in 6 half-moves
11 Re2 loss in 4 half-moves
12 Rd2 loss in 2 half-moves
13 Rh6 loss in 2 half-moves
14 Rb2 loss in 1 half-moves
15 Rf2 loss in 1 half-moves
16 Rg2 loss in 1 half-moves
17 Rh4 loss in 1 half-moves