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 Ra3 win in 3 half-moves
3 Ra2 win in 5 half-moves
4 Ka1 draw
5 Ka2 draw
6 Ka3 draw
7 Kb3 draw
8 Kbb1 draw
9 Kbc2 draw
10 Kcb1 draw
11 Kcc2 draw
12 Kd1 draw
13 Kd2 draw
14 Ra1 draw
15 Rb7 draw
16 Rc7 draw
17 Rg7 draw
18 Rh7 draw
19 Kc3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rf7 loss in 2 half-moves