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 Kg6 draw
3 Kg7 draw
4 Kh6 draw
5 Ra6 draw
6 Rc2 draw
7 Rc5 draw
8 Rc7 draw
9 Rc8 draw
10 Re6 draw
11 Rf6 draw
12 Rg6 draw
13 Kg8 loss in 4 half-moves
14 Kh8 loss in 4 half-moves
15 Rc1 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Rh6 loss in 2 half-moves
18 Rc3 loss in 1 half-moves
19 Rc4 loss in 1 half-moves