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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Ra1 win in 3 half-moves
3 Ra2 win in 5 half-moves
4 Ka1 draw
5 Ka2 draw
6 Ka3 draw
7 Kb1 draw
8 Kb3 draw
9 Kbc1 draw
10 Kbc2 draw
11 Kbc3 draw
12 Kd1 draw
13 Kdc1 draw
14 Kdc2 draw
15 Kdc3 draw
16 Ke1 draw
17 Ke2 draw
18 Ra3 draw
19 Rb7 draw
20 Rc7 draw
21 Rd7 draw
22 Rh7 draw
23 Kd3 loss in 2 half-moves
24 Ke3 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Ra5 loss in 2 half-moves
27 Ra6 loss in 2 half-moves
28 Re7 loss in 2 half-moves
29 Rf7 loss in 2 half-moves
30 Rg7 loss in 2 half-moves