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 Kf7 draw
3 Kf8 draw
4 Kg7 draw
5 Kh7 draw
6 Kh8 draw
7 Rc5 draw
8 Rd5 draw
9 Re5 draw
10 Rf4 draw
11 Rf6 draw
12 Rg5 draw
13 Rh5 draw
14 Ra5 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rf8 loss in 2 half-moves