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

EGTB: draw

# move score
1 Kb5 draw
2 Rb6 draw
3 Rf6 draw
4 Rg6 draw
5 Rh6 draw
6 Kb6 loss in 20 half-moves
7 Ra7 loss in 8 half-moves
8 Ra8 loss in 8 half-moves
9 Ka4 loss in 2 half-moves
10 Kb4 loss in 2 half-moves
11 Rc6 loss in 2 half-moves
12 Rd6 loss in 2 half-moves
13 Re6 loss in 2 half-moves