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 Rf5 win in 3 half-moves
3 Kb2 win in 5 half-moves
4 Ka2 draw
5 Ke4 draw
6 Ke6 draw
7 Kf4 draw
8 Kf5 draw
9 Kf6 draw
10 Ra1 draw
11 Rc1 draw
12 Rd1 draw
13 Re1 draw
14 Rf2 draw
15 Rf3 draw
16 Rg1 draw
17 Rh1 draw
18 Ka4 loss in 2 half-moves
19 Kb3 loss in 2 half-moves
20 Kb4 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Kd6 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rf6 loss in 2 half-moves
27 Rf7 loss in 2 half-moves