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 Ke2 draw
4 Ke4 draw
5 Kf2 draw
6 Kf4 draw
7 Rf1 draw
8 Rf2 draw
9 Rf4 draw
10 Rg3 draw
11 Rf6 loss in 12 half-moves
12 Kd3 loss in 4 half-moves
13 Rh3 loss in 4 half-moves
14 Kd4 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rf8 loss in 2 half-moves