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 Kf4 draw
3 Kg4 draw
4 Kg5 draw
5 Kg6 draw
6 Rb6 draw
7 Rc6 draw
8 Re6 draw
9 Rf7 draw
10 Rg6 draw
11 Rf8 loss in 10 half-moves
12 Ke4 loss in 2 half-moves
13 Ke5 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rd6 loss in 2 half-moves