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 Kg7 draw
4 Kg8 draw
5 Kh7 draw
6 Re8 draw
7 Rf1 draw
8 Rf2 draw
9 Rc8 loss in 12 half-moves
10 Rd8 loss in 12 half-moves
11 Ra8 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Rf5 loss in 2 half-moves
14 Rf6 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rg8 loss in 2 half-moves