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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Kd8 draw
3 Ke6 draw
4 Ke8 draw
5 Kf6 draw
6 Kf8 draw
7 Rf1 draw
8 Rf2 draw
9 Rf3 draw
10 Rf8 draw
11 Kd6 loss in 2 half-moves
12 Kd7 loss in 2 half-moves
13 Rf4 loss in 2 half-moves
14 Rf5 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rg7 loss in 2 half-moves