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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kf2 draw
3 Kf4 draw
4 Kg2 draw
5 Kg3 draw
6 Kg4 draw
7 Ra7 draw
8 Rb7 draw
9 Rd7 draw
10 Re7 draw
11 Rf4 draw
12 Rf5 draw
13 Rg7 draw
14 Rh7 draw
15 Ke2 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rf6 loss in 2 half-moves