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

EGTB: win in 2 half-moves

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