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 Rc8 win in 5 half-moves
3 Ka2 draw
4 Ka3 draw
5 Ka6 draw
6 Kaa4 draw
7 Kab4 draw
8 Kb2 draw
9 Kb5 draw
10 Kb6 draw
11 Kba4 draw
12 Kbb4 draw
13 Kc2 draw
14 Kc3 draw
15 Kc4 draw
16 Ra8 draw
17 Rd8 draw
18 Re8 draw
19 Rf1 draw
20 Rf2 draw
21 Rf3 draw
22 Rf7 draw
23 Rf4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves