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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Kg5 draw
3 Kg6 draw
4 Kg7 draw
5 Rg5 draw
6 Rh3 draw
7 Rh4 draw
8 Kh7 loss in 18 half-moves
9 Ra5 loss in 2 half-moves
10 Rc5 loss in 2 half-moves
11 Rd5 loss in 2 half-moves
12 Re5 loss in 2 half-moves
13 Rf5 loss in 2 half-moves
14 Rh1 loss in 2 half-moves
15 Rh2 loss in 2 half-moves