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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 Ka7 draw
4 Ka8 draw
5 Kb7 draw
6 Kc7 draw
7 Kc8 draw
8 Kd2 draw
9 Kd3 draw
10 Ke2 draw
11 Ke4 draw
12 Kf2 draw
13 Rf2 draw
14 Rf4 draw
15 Rf5 draw
16 Rf6 draw
17 Rg3 draw
18 Rh3 draw
19 Kd4 loss in 2 half-moves
20 Kf4 loss in 2 half-moves
21 Rf1 loss in 1 half-moves