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

EGTB: win in 6 half-moves

# move score
1 Rd2 win in 5 half-moves
2 Kd2 draw
3 Kef2 draw
4 Kfe1 draw
5 Kff2 draw
6 Kg1 draw
7 Kg2 draw
8 Ra1 draw
9 Ra8 draw
10 Rb2 draw
11 Rc2 draw
12 Kd1 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Ke3 loss in 2 half-moves
15 Kee1 loss in 2 half-moves
16 Kf3 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves