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