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 Kf4 draw
3 Kf5 draw
4 Kg4 draw
5 Kg7 draw
6 Kg8 draw
7 Kh4 draw
8 Kh5 draw
9 Kh6 draw
10 Kh7 draw
11 Ra6 draw
12 Rf6 draw
13 Rh6 draw
14 Kf6 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rg8 loss in 2 half-moves