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

EGTB: win in 2 half-moves

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