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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Rf6 draw
3 Rf7 draw
4 Rf8 draw
5 Rg5 draw
6 Rh5 draw
7 Kg8 loss in 8 half-moves
8 Rf1 loss in 8 half-moves
9 Rf2 loss in 8 half-moves
10 Rf3 loss in 8 half-moves
11 Rf4 loss in 8 half-moves
12 Kf6 loss in 2 half-moves
13 Kg6 loss in 2 half-moves
14 Kh6 loss in 2 half-moves
15 Kh7 loss in 2 half-moves
16 Kh8 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Kf7 loss in 1 half-moves
22 Kf8 loss in 1 half-moves