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

EGTB: draw

# move score
1 Kb6 draw
2 Kb7 draw
3 Kb8 draw
4 Kc1 draw
5 Kc2 draw
6 Kc6 draw
7 Kc8 draw
8 Kd2 draw
9 Kd6 draw
10 Kd7 draw
11 Kd8 draw
12 Ke1 draw
13 Ke2 draw
14 Ra1 draw
15 Rb2 draw
16 Rb3 draw
17 Rb7 draw
18 Rb8 draw
19 Rc1 draw
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves