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

EGTB: draw

# move score
1 Ka1 draw
2 Ka2 draw
3 Kb2 draw
4 Kb7 draw
5 Kc1 draw
6 Kc2 draw
7 Kd8 draw
8 Ra8 draw
9 Rb2 draw
10 Rb3 draw
11 Rb7 draw
12 Kc7 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves