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 Ka5 draw
3 Ka6 draw
4 Kc4 draw
5 Kc5 draw
6 Kc6 draw
7 Ra6 draw
8 Rc6 draw
9 Rd6 draw
10 Rg6 draw
11 Ka4 loss in 12 half-moves
12 Kb4 loss in 4 half-moves
13 Rb7 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Rf6 loss in 2 half-moves