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

EGTB: draw

# move score
1 K7b8 draw
2 K7d7 draw
3 K7d8 draw
4 K8b8 draw
5 K8d7 draw
6 K8d8 draw
7 Kb6 draw
8 Kc6 draw
9 Kd6 draw
10 Ra7 draw
11 Rb1 draw
12 Rb2 draw
13 Rb3 draw
14 Rb4 draw
15 Rb5 draw
16 Rb6 loss in 1 half-moves
17 Rb8 loss in 1 half-moves