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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Kd8 draw
3 Ke1 draw
4 Ke2 draw
5 Kf2 draw
6 Kf8 draw
7 Kg1 draw
8 Kg2 draw
9 Rc7 draw
10 Re7 draw
11 Rf5 draw
12 Rf6 draw
13 Ra7 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Kd7 loss in 1 half-moves
21 Ke7 loss in 1 half-moves
22 Rd7 loss in 1 half-moves