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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Kf8 draw
3 Kg6 draw
4 Kg8 draw
5 Kh6 draw
6 Ra4 draw
7 Re4 draw
8 Rf8 draw
9 Rg4 draw
10 Rh4 draw
11 Kh7 loss in 4 half-moves
12 Kh8 loss in 4 half-moves
13 Kf6 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rf7 loss in 2 half-moves