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

EGTB: draw

# move score
1 Rb5 draw
2 Rd5 draw
3 Rf2 draw
4 Rf1 loss in 6 half-moves
5 Rf6 loss in 4 half-moves
6 Rf7 loss in 4 half-moves
7 Ka2 loss in 2 half-moves
8 Kb1 loss in 2 half-moves
9 Kb2 loss in 2 half-moves
10 Ra5 loss in 2 half-moves
11 Rf3 loss in 2 half-moves
12 Rf4 loss in 2 half-moves
13 Rg5 loss in 2 half-moves
14 Rh5 loss in 2 half-moves
15 Rc5 loss in 1 half-moves
16 Re5 loss in 1 half-moves
17 Rf8 loss in 1 half-moves