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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Kh6 draw
3 Rg5 draw
4 Rh6 draw
5 Kh8 loss in 6 half-moves
6 Rh1 loss in 6 half-moves
7 Rh2 loss in 6 half-moves
8 Rh3 loss in 6 half-moves
9 Ra5 loss in 4 half-moves
10 Kg6 loss in 2 half-moves
11 Kg7 loss in 2 half-moves
12 Kg8 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rb5 loss in 1 half-moves