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

EGTB: draw

# move score
1 Kb1 draw
2 Kb2 draw
3 Kb7 draw
4 Kc7 draw
5 Kd1 draw
6 Kd7 draw
7 Kd8 draw
8 Ra8 draw
9 Rb1 draw
10 Rb2 draw
11 Rb6 draw
12 Rb7 draw
13 Kc2 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves