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

EGTB: win in 2 half-moves

# move score
1 Rf2 win in 1 half-moves
2 K4d5 draw
3 K4f5 draw
4 K5d5 draw
5 K5f5 draw
6 Kd6 draw
7 Ke3 draw
8 Ke6 draw
9 Kf3 draw
10 Kf6 draw
11 Rg4 draw
12 Rh4 draw
13 K4d4 loss in 1 half-moves
14 K5d4 loss in 1 half-moves
15 Kd3 loss in 1 half-moves
16 Rf1 loss in 1 half-moves
17 Rf3 loss in 1 half-moves
18 Rf5 loss in 1 half-moves
19 Rf6 loss in 1 half-moves
20 Rf7 loss in 1 half-moves
21 Rf8 loss in 1 half-moves