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

EGTB: win in 2 half-moves

# move score
1 Rf5 win in 1 half-moves
2 Ka7 draw
3 Kb6 draw
4 Kb7 draw
5 Rc5 draw
6 Rd5 draw
7 Rh3 draw
8 Rh4 draw
9 Ka5 loss in 2 half-moves
10 Kb5 loss in 2 half-moves
11 Ra5 loss in 2 half-moves
12 Rb5 loss in 2 half-moves
13 Re5 loss in 2 half-moves
14 Rg5 loss in 2 half-moves
15 Rh1 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Rh6 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Rh8 loss in 2 half-moves