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

EGTB: draw

# move score
1 Rf3 draw
2 Rg3 draw
3 Rh3 draw
4 f7 loss in 2 half-moves
5 Ra3 loss in 2 half-moves
6 Rb1 loss in 2 half-moves
7 Rb2 loss in 2 half-moves
8 Rb4 loss in 2 half-moves
9 Rb6 loss in 2 half-moves
10 Rb7 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Rc3 loss in 2 half-moves
13 Rd3 loss in 2 half-moves
14 Re3 loss in 2 half-moves
15 Rb5 loss in 1 half-moves