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

EGTB: win in 2 half-moves

# move score
1 Rf5 win in 1 half-moves
2 Kg4 draw
3 Kh4 draw
4 Rf4 draw
5 Rf6 draw
6 Rf8 draw
7 Rg7 draw
8 Rh7 draw
9 Kg2 loss in 8 half-moves
10 Kh2 loss in 4 half-moves
11 Kh3 loss in 4 half-moves
12 Kf2 loss in 2 half-moves
13 Kf3 loss in 2 half-moves
14 Kf4 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Ra7 loss in 1 half-moves