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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 Kd6 draw
3 Ke4 draw
4 Ke6 draw
5 Kf4 draw
6 Rf1 draw
7 Rf6 draw
8 Kd4 loss in 2 half-moves
9 Kd5 loss in 2 half-moves
10 Kf6 loss in 2 half-moves
11 Rf2 loss in 2 half-moves
12 Rf3 loss in 2 half-moves
13 Rf4 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rh5 loss in 2 half-moves