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 Ke5 draw
3 Ke7 draw
4 Kf7 draw
5 Rf7 draw
6 Rf8 draw
7 Kf5 loss in 6 half-moves
8 Kd7 loss in 4 half-moves
9 Rg6 loss in 4 half-moves
10 Rh6 loss in 4 half-moves
11 Kd5 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Rf1 loss in 2 half-moves
14 Rf2 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rf5 loss in 2 half-moves