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 Kf7 draw
3 Rf3 draw
4 Rf4 draw
5 Rf5 draw
6 Rf7 draw
7 Rg8 loss in 8 half-moves
8 Rh8 loss in 6 half-moves
9 Kd7 loss in 2 half-moves
10 Kd8 loss in 2 half-moves
11 Ke7 loss in 2 half-moves
12 Rf2 loss in 2 half-moves
13 Rf6 loss in 2 half-moves