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

EGTB: win in 2 half-moves

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