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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rf1 win in 1 half-moves
4 K7b7 draw
5 K7b8 draw
6 K8b7 draw
7 K8b8 draw
8 Ra6 draw
9 Rd6 draw
10 Re6 draw
11 Rf3 draw
12 Rf4 draw
13 Rf5 draw
14 Rf7 draw
15 Rf8 draw
16 Rg6 draw
17 Rh6 draw
18 Ka6 loss in 1 half-moves
19 Rc6 loss in 1 half-moves
20 Rf2 loss in 1 half-moves