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

EGTB: win in 6 half-moves

# move score
1 Rb8 win in 5 half-moves
2 Ra8 win in 15 half-moves
3 Ka4 draw
4 Ka6 draw
5 Kb4 draw
6 Kb5 draw
7 Kd5 draw
8 Kd7 draw
9 Ke5 draw
10 Ke7 draw
11 Kf6 draw
12 Kf7 draw
13 Rc8 draw
14 Rd8 draw
15 Re8 draw
16 Rf1 draw
17 Rf5 draw
18 Rf6 draw
19 Rf7 draw
20 Kb6 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves