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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Kg2 draw
3 Kg3 draw
4 Kg4 draw
5 Kh2 draw
6 Kh4 draw
7 Re6 draw
8 Rf6 draw
9 Rg6 draw
10 Rh5 draw
11 Rd6 loss in 8 half-moves
12 Ra6 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rh4 loss in 2 half-moves
16 Rh8 loss in 2 half-moves