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

EGTB: draw

# move score
1 Kb4 draw
2 Kb5 draw
3 Kb6 draw
4 Rb3 draw
5 Rb4 draw
6 Rb6 draw
7 Rc1 draw
8 Re1 draw
9 Ka4 loss in 4 half-moves
10 Ka6 loss in 4 half-moves
11 Ra1 loss in 4 half-moves
12 Rb2 loss in 4 half-moves
13 Rb5 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rf1 loss in 1 half-moves