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

EGTB: win in 2 half-moves

# move score
1 Rd6 win in 1 half-moves
2 Kb7 draw
3 Kc7 draw
4 Kc8 draw
5 Rb6 draw
6 Rc6 draw
7 Re6 draw
8 Rf1 draw
9 Rf3 draw
10 Rf4 draw
11 Rf5 draw
12 Rf7 draw
13 Rf8 draw
14 Rg6 draw
15 Rh6 draw
16 Ra6 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Ka7 loss in 1 half-moves
19 Ka8 loss in 1 half-moves