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

EGTB: draw

# move score
1 Ka3 draw
2 Ka4 draw
3 Ka5 draw
4 Ka7 draw
5 Kb5 draw
6 Kb7 draw
7 Kb8 draw
8 Kc4 draw
9 Kc5 draw
10 Rb2 draw
11 Rc1 draw
12 Rd1 draw
13 Ra1 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Kb3 loss in 1 half-moves
19 Kc3 loss in 1 half-moves
20 Rb3 loss in 1 half-moves