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 Kf1 draw
3 Kf2 draw
4 Kg1 draw
5 Kg3 draw
6 Rf1 draw
7 Rf4 draw
8 Rf5 draw
9 Rf7 draw
10 Rg3 draw
11 Rh3 draw
12 Kh2 loss in 6 half-moves
13 Kh3 loss in 6 half-moves
14 Re3 loss in 6 half-moves
15 Kh1 loss in 4 half-moves
16 Rc3 loss in 4 half-moves
17 Rd3 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Ra3 loss in 1 half-moves
21 Rb3 loss in 1 half-moves