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