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

EGTB: draw

# move score
1 Kb7 draw
2 Ra1 loss in 12 half-moves
3 Rb8 loss in 10 half-moves
4 Ka7 loss in 4 half-moves
5 Kb8 loss in 4 half-moves
6 Rh1 loss in 4 half-moves
7 Rb5 loss in 2 half-moves
8 Rb6 loss in 2 half-moves
9 Rb7 loss in 2 half-moves
10 Rc1 loss in 2 half-moves
11 Re1 loss in 2 half-moves
12 Rf1 loss in 2 half-moves
13 Rg1 loss in 2 half-moves
14 Rb2 loss in 1 half-moves
15 Rb3 loss in 1 half-moves
16 Rb4 loss in 1 half-moves
17 Rd1 loss in 1 half-moves