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 Kd2 draw
3 Kd3 draw
4 Kd4 draw
5 Kd6 draw
6 Kd7 draw
7 Kd8 draw
8 Ke4 draw
9 Ke6 draw
10 Ke8 draw
11 Kf4 draw
12 Kf6 draw
13 Kf7 draw
14 Kf8 draw
15 Rf4 draw
16 Rf6 draw
17 Rf7 draw
18 Rf8 draw
19 Ke2 loss in 2 half-moves
20 Kf2 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves