Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Kb6 draw
3 Kb7 draw
4 Ra3 draw
5 Ra4 draw
6 Ra5 draw
7 Rb6 draw
8 Rf6 draw
9 Ka8 loss in 22 half-moves
10 Kb8 loss in 22 half-moves
11 Ra1 loss in 2 half-moves
12 Ra2 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Rh6 loss in 2 half-moves