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 Kg5 draw
3 Kg6 draw
4 Ra1 draw
5 Ra5 draw
6 Rc6 draw
7 Rf6 draw
8 Rg6 draw
9 Kg7 loss in 16 half-moves
10 Kh5 loss in 8 half-moves
11 Kh7 loss in 6 half-moves
12 Ra2 loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves