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 Kd1 draw
3 Kd2 draw
4 Kd3 draw
5 Ke3 draw
6 Rd3 draw
7 Re3 draw
8 Rf1 draw
9 Ke1 loss in 8 half-moves
10 Kf1 loss in 8 half-moves
11 Kf2 loss in 8 half-moves
12 Rf2 loss in 8 half-moves
13 Rf4 loss in 8 half-moves
14 Ra3 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves