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 Kg7 draw
3 Kg8 draw
4 Kh7 draw
5 Rd6 draw
6 Re6 draw
7 Rg6 draw
8 Rh2 draw
9 Rh4 draw
10 Rh5 draw
11 Rc6 loss in 16 half-moves
12 Rf6 loss in 2 half-moves
13 Rh3 loss in 2 half-moves
14 Rh7 loss in 2 half-moves
15 Ra6 loss in 1 half-moves
16 Rb6 loss in 1 half-moves