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

EGTB: draw

# move score
1 Kb4 draw
2 Kb6 draw
3 Kc4 draw
4 Kd1 draw
5 Kd2 draw
6 Kd4 draw
7 Kd5 draw
8 Ke2 draw
9 Kf1 draw
10 Ra5 draw
11 Rb1 draw
12 Rb2 draw
13 Rb3 draw
14 Rb4 draw
15 Rb6 draw
16 Kc6 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kf2 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves