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

EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Re8 win in 3 half-moves
3 Rg1 win in 5 half-moves
4 Rg2 win in 5 half-moves
5 Rg3 win in 5 half-moves
6 Ka1 draw
7 Ka2 draw
8 Kb1 draw
9 Kbc1 draw
10 Kbc2 draw
11 Kd1 draw
12 Kdc1 draw
13 Kdc2 draw
14 Ke1 draw
15 Ke2 draw
16 Ke3 draw
17 Rc8 draw
18 Rf8 draw
19 Rg4 draw
20 Rh8 draw
21 Ka3 loss in 2 half-moves
22 Kb3 loss in 2 half-moves
23 Kbc3 loss in 2 half-moves
24 Kd3 loss in 2 half-moves
25 Kdc3 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rb8 loss in 2 half-moves
28 Rg5 loss in 2 half-moves
29 Rg6 loss in 2 half-moves
30 Rg7 loss in 2 half-moves