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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Kb5 draw
3 Rb6 draw
4 Kb4 loss in 8 half-moves
5 Kb6 loss in 6 half-moves
6 Ka4 loss in 4 half-moves
7 Ra7 loss in 4 half-moves
8 Ra8 loss in 4 half-moves
9 Rc6 loss in 2 half-moves
10 Rd6 loss in 2 half-moves
11 Re6 loss in 2 half-moves
12 Rg6 loss in 2 half-moves
13 Rh6 loss in 2 half-moves