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

EGTB: win in 2 half-moves

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