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 K6d7 draw
3 K6f7 draw
4 Ke5 draw
5 Kf5 draw
6 Rf2 draw
7 Rf3 draw
8 Rg6 draw
9 Rh6 draw
10 K6d6 loss in 1 half-moves
11 K7d6 loss in 1 half-moves
12 K7d7 loss in 1 half-moves
13 K7f7 loss in 1 half-moves
14 Kd5 loss in 1 half-moves
15 Kd8 loss in 1 half-moves
16 Ke8 loss in 1 half-moves
17 Kf8 loss in 1 half-moves
18 Rf1 loss in 1 half-moves
19 Rf5 loss in 1 half-moves
20 Rf7 loss in 1 half-moves
21 Rf8 loss in 1 half-moves