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 Rd6 draw
3 Rf6 draw
4 Rg6 draw
5 Kf8 loss in 4 half-moves
6 Kg8 loss in 4 half-moves
7 Kh8 loss in 4 half-moves
8 Kf6 loss in 2 half-moves
9 Kf7 loss in 2 half-moves
10 Kg6 loss in 2 half-moves
11 Kh6 loss in 2 half-moves
12 Kh7 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Ra1 loss in 1 half-moves