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

EGTB: draw

# move score
1 Ka4 draw
2 Ka6 draw
3 Kb4 draw
4 Kb5 draw
5 Kd1 draw
6 Kd2 draw
7 Ke2 draw
8 Kf1 draw
9 Ra1 draw
10 Rb3 draw
11 Rb7 draw
12 Rb8 draw
13 Rc1 draw
14 Rb2 loss in 4 half-moves
15 Kb6 loss in 2 half-moves
16 Kf2 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rd1 loss in 2 half-moves