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 Rf7 win in 1 half-moves
3 Rf8 win in 1 half-moves
4 Ka6 draw
5 Ka8 draw
6 Kb6 draw
7 Kb7 draw
8 Kb8 draw
9 Ke2 draw
10 Ke4 draw
11 Rb1 draw
12 Rc1 draw
13 Rd1 draw
14 Rf4 draw
15 Rf5 draw
16 Rg1 draw
17 Rh1 draw
18 Kd2 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Kf2 loss in 2 half-moves
22 Kf3 loss in 2 half-moves
23 Kf4 loss in 2 half-moves
24 Ra1 loss in 1 half-moves
25 Re1 loss in 1 half-moves
26 Rf2 loss in 1 half-moves
27 Rf3 loss in 1 half-moves