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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Ra5 win in 3 half-moves
3 Rc2 win in 5 half-moves
4 Rd2 win in 5 half-moves
5 Ra4 win in 9 half-moves
6 Kb7 win in 11 half-moves
7 Kc5 win in 11 half-moves
8 Kc7 win in 11 half-moves
9 Kd5 win in 11 half-moves
10 Rb2 win in 11 half-moves
11 Kc4 win in 13 half-moves
12 Kb8 win in 15 half-moves
13 Kc3 draw
14 Kd3 draw
15 Ke3 draw
16 Ke4 draw
17 Ke5 draw
18 Ra1 draw
19 Ra6 draw
20 Ra8 draw
21 Rh2 draw
22 Kd7 loss in 2 half-moves
23 Kd8 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rg2 loss in 2 half-moves