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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Ra3 win in 7 half-moves
3 Ra6 win in 7 half-moves
4 Kc5 win in 9 half-moves
5 Rb1 win in 9 half-moves
6 Kc2 win in 13 half-moves
7 Kc3 win in 13 half-moves
8 Kc6 win in 13 half-moves
9 Ra2 win in 21 half-moves
10 Kc4 draw
11 Kc7 draw
12 Kd2 draw
13 Kd4 draw
14 Kd5 draw
15 Kd7 draw
16 Ke7 draw
17 Ra8 draw
18 Rd1 draw
19 Ke2 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Ke5 loss in 2 half-moves
23 Ke6 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Re1 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves