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

EGTB: win in 2 half-moves

# move score
1 Rf2 win in 1 half-moves
2 Kf7 draw
3 Kg6 draw
4 Kg8 draw
5 Ra8 draw
6 Re8 draw
7 Rf1 draw
8 Rf3 draw
9 Rf5 draw
10 Rf6 draw
11 Rg8 draw
12 Rh8 draw
13 Rc8 loss in 6 half-moves
14 Kh7 loss in 4 half-moves
15 Kh8 loss in 4 half-moves
16 Kf6 loss in 2 half-moves
17 Kh6 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rb8 loss in 1 half-moves