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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Kf8 draw
3 Kh8 draw
4 Rb2 draw
5 Re2 draw
6 Rf3 draw
7 Rf5 draw
8 Rf7 draw
9 Rf8 draw
10 Rg2 draw
11 Kf7 loss in 2 half-moves
12 Kg7 loss in 2 half-moves
13 Kh7 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Ra2 loss in 1 half-moves
18 Rc2 loss in 1 half-moves
19 Rd2 loss in 1 half-moves