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 Rd8 win in 5 half-moves
3 Kd5 win in 7 half-moves
4 Kd7 win in 7 half-moves
5 Ra8 win in 7 half-moves
6 Rc8 win in 7 half-moves
7 Rf6 win in 13 half-moves
8 Rf7 win in 13 half-moves
9 Kb6 draw
10 Kb7 draw
11 Kb8 draw
12 Kc3 draw
13 Kc4 draw
14 Kc5 draw
15 Kc6 draw
16 Kc8 draw
17 Kd3 draw
18 Kd6 draw
19 Kd8 draw
20 Ke3 draw
21 Re8 draw
22 Rf2 draw
23 Ke4 loss in 2 half-moves
24 Ke5 loss in 2 half-moves
25 Rf1 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