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

EGTB: draw

# move score
1 Rb3 draw
2 Re3 loss in 6 half-moves
3 Ka5 loss in 4 half-moves
4 Ra1 loss in 4 half-moves
5 Ra2 loss in 4 half-moves
6 Rh3 loss in 4 half-moves
7 Kb3 loss in 2 half-moves
8 Kb4 loss in 2 half-moves
9 Kb5 loss in 2 half-moves
10 Rc3 loss in 2 half-moves
11 Rd3 loss in 2 half-moves
12 Rf3 loss in 2 half-moves
13 Rg3 loss in 2 half-moves