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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Kf5 draw
3 Kgg5 draw
4 Kgh5 draw
5 Kgh7 draw
6 Khg5 draw
7 Khh5 draw
8 Khh7 draw
9 Ra6 draw
10 Rf1 draw
11 Rf2 draw
12 Rf3 draw
13 Rf4 draw
14 Rf5 draw
15 Kf7 loss in 2 half-moves
16 Kgg7 loss in 2 half-moves
17 Khg7 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rf8 loss in 2 half-moves