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

EGTB: win in 20 half-moves

# move score
1 Rf8 win in 19 half-moves
2 Kd8 draw
3 Kf6 draw
4 Kf7 draw
5 Kf8 draw
6 Kg6 draw
7 Kg8 draw
8 Kh6 draw
9 Kh7 draw
10 Kh8 draw
11 Ra3 draw
12 Re3 draw
13 Rf1 draw
14 Rf2 draw
15 Rg3 draw
16 Rh3 draw
17 Kb7 loss in 2 half-moves
18 Kb8 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rf6 loss in 2 half-moves
27 Rf7 loss in 2 half-moves