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

EGTB: win in 4 half-moves

# move score
1 Rg6 win in 3 half-moves
2 Nc6 draw
3 Nd7 draw
4 Ra1 draw
5 Ra2 draw
6 Ra3 draw
7 Ra4 draw
8 Ra5 draw
9 Rb6 draw
10 Re6 draw
11 Rf6 draw
12 Ra7 loss in 14 half-moves
13 Ra8 loss in 12 half-moves
14 Rc6 loss in 8 half-moves
15 Rd6 loss in 8 half-moves
16 Rh6 loss in 2 half-moves