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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Kb6 draw
3 Ra5 draw
4 Kb7 loss in 20 half-moves
5 Kb8 loss in 14 half-moves
6 Ka8 loss in 12 half-moves
7 Rb6 loss in 12 half-moves
8 Rf6 loss in 4 half-moves
9 Ra1 loss in 2 half-moves
10 Ra2 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Rc6 loss in 2 half-moves
13 Rd6 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Rg6 loss in 1 half-moves
16 Rh6 loss in 1 half-moves