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 9 half-moves
4 Rd8 win in 9 half-moves
5 Ka6 draw
6 Ka7 draw
7 Ka8 draw
8 Kb6 draw
9 Kb8 draw
10 Kbc6 draw
11 Kbc7 draw
12 Kbc8 draw
13 Kd6 draw
14 Kd8 draw
15 Kdc6 draw
16 Kdc7 draw
17 Kdc8 draw
18 Ke7 draw
19 Ke8 draw
20 Rc8 draw
21 Rf1 draw
22 Rf2 draw
23 Rf3 draw
24 Rf7 draw
25 Ke6 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rf5 loss in 2 half-moves
28 Rf6 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves