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

EGTB: win in 2 half-moves

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