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

EGTB: draw

# move score
1 Kb1 draw
2 Kb2 draw
3 Ra6 draw
4 Ra7 draw
5 Ra8 draw
6 Rb3 draw
7 Re3 draw
8 Rf3 draw
9 Rg3 draw
10 Ka1 loss in 2 half-moves
11 Ke7 loss in 2 half-moves
12 Ke8 loss in 2 half-moves
13 Kf7 loss in 2 half-moves
14 Kg7 loss in 2 half-moves
15 Kg8 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Kb3 loss in 1 half-moves