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 Kd6 draw
3 Kd7 draw
4 Kd8 draw
5 Ke6 draw
6 Ke8 draw
7 Kf7 draw
8 Kf8 draw
9 Rb4 draw
10 Rc4 draw
11 Re4 draw
12 Rf1 draw
13 Rf3 draw
14 Rf6 draw
15 Rf7 draw
16 Rf8 draw
17 Rg4 draw
18 Rh4 draw
19 Kf6 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Rf2 loss in 2 half-moves