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