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

EGTB: win in 4 half-moves

# move score
1 Rd2 win in 3 half-moves
2 Kd3 win in 5 half-moves
3 Kd1 win in 7 half-moves
4 Ke3 win in 7 half-moves
5 Ra1 win in 9 half-moves
6 Ra3 win in 9 half-moves
7 Ke1 win in 13 half-moves
8 Kd2 win in 15 half-moves
9 Kb5 win in 17 half-moves
10 Rb2 win in 17 half-moves
11 Rc2 win in 17 half-moves
12 Kb6 win in 19 half-moves
13 Kc5 win in 21 half-moves
14 Kb7 draw
15 Kc7 draw
16 Kd5 draw
17 Kd6 draw
18 Kd7 draw
19 Kf1 draw
20 Kf2 draw
21 Kf3 draw
22 Ra4 draw
23 Ra6 draw
24 Ra8 draw
25 Ra5 loss in 2 half-moves
26 Ra7 loss in 2 half-moves