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 Kf7 draw
3 Kh7 loss in 8 half-moves
4 Ra6 loss in 8 half-moves
5 Rc7 loss in 8 half-moves
6 Rc8 loss in 8 half-moves
7 Kf8 loss in 4 half-moves
8 Kg8 loss in 4 half-moves
9 Kh8 loss in 4 half-moves
10 Rc2 loss in 4 half-moves
11 Kf6 loss in 2 half-moves
12 Kg6 loss in 2 half-moves
13 Kh6 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rc1 loss in 1 half-moves