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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kd3 draw
3 Kd4 draw
4 Kd6 draw
5 Kd7 draw
6 Kd8 draw
7 Ke4 draw
8 Ke6 draw
9 Ke8 draw
10 Kf3 draw
11 Kf4 draw
12 Rf6 draw
13 Rf7 draw
14 Rg8 draw
15 Rh8 draw
16 Ra8 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Kd2 loss in 1 half-moves
26 Ke2 loss in 1 half-moves
27 Kf2 loss in 1 half-moves
28 Kf6 loss in 1 half-moves
29 Kf7 loss in 1 half-moves