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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Re8 win in 3 half-moves
3 Rb8 win in 5 half-moves
4 Rd8 win in 5 half-moves
5 Ka4 draw
6 Ka5 draw
7 Ka6 draw
8 Kb4 draw
9 Kbc4 draw
10 Kbc5 draw
11 Kbc6 draw
12 Kd4 draw
13 Kdc4 draw
14 Kdc5 draw
15 Kdc6 draw
16 Ke6 draw
17 Rc8 draw
18 Rf1 draw
19 Rf2 draw
20 Rf6 draw
21 Rf7 draw
22 Kb6 loss in 2 half-moves
23 Kd6 loss in 2 half-moves
24 Ke4 loss in 2 half-moves
25 Ke5 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rf4 loss in 2 half-moves
28 Rf5 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves