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

EGTB: draw

# move score
1 Kb5 draw
2 Kb7 draw
3 Kc7 draw
4 Kd6 draw
5 Kd7 draw
6 Kg7 draw
7 Kg8 draw
8 Kh7 draw
9 Ra6 draw
10 Rb1 draw
11 Rb5 draw
12 Rb7 draw
13 Rb8 draw
14 Kc5 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves