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 Rf4 win in 1 half-moves
3 Kd5 draw
4 Kd6 draw
5 Kd7 draw
6 Ke5 draw
7 Kf5 draw
8 Rf1 draw
9 Rf2 draw
10 Rf5 draw
11 Ke7 loss in 2 half-moves
12 Kf7 loss in 2 half-moves
13 Rf7 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rg6 loss in 2 half-moves
16 Rh6 loss in 2 half-moves