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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Rf6 win in 1 half-moves
3 Rf2 draw
4 Kd1 loss in 2 half-moves
5 Kd2 loss in 2 half-moves
6 Ke2 loss in 2 half-moves
7 Rf5 loss in 2 half-moves
8 Rf7 loss in 2 half-moves
9 Rf8 loss in 2 half-moves
10 Rg1 loss in 2 half-moves
11 Rh1 loss in 2 half-moves
12 Kf2 loss in 1 half-moves
13 Rf4 loss in 1 half-moves