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