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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Re6 win in 1 half-moves
5 Ka7 draw
6 Ka8 draw
7 Kb7 draw
8 Kc3 draw
9 Kc4 draw
10 Kd3 draw
11 Kd5 draw
12 Ke3 draw
13 Ke4 draw
14 Rd5 draw
15 Rd7 draw
16 Rd8 draw
17 Rg6 draw
18 Rh6 draw
19 Kc5 loss in 1 half-moves
20 Kc7 loss in 1 half-moves
21 Kc8 loss in 1 half-moves
22 Ke5 loss in 1 half-moves
23 Rf6 loss in 1 half-moves