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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Kd4 draw
3 Kd5 draw
4 Ke3 draw
5 Ke5 draw
6 Kf3 draw
7 Kf4 draw
8 Kf5 draw
9 Rd7 draw
10 Rf3 draw
11 Rf4 draw
12 Rf8 draw
13 Re7 loss in 10 half-moves
14 Rc7 loss in 6 half-moves
15 Rh7 loss in 6 half-moves
16 Kd3 loss in 4 half-moves
17 Ra7 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rg7 loss in 1 half-moves