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 Kg6 draw
3 Kg8 draw
4 Kh6 draw
5 Kh7 draw
6 Ra4 draw
7 Re4 draw
8 Rf1 draw
9 Rf2 draw
10 Rf8 draw
11 Rg4 draw
12 Rh4 draw
13 Kh8 loss in 12 half-moves
14 Kf6 loss in 2 half-moves
15 Kf7 loss in 2 half-moves
16 Kf8 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd4 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