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

EGTB: draw

# move score
1 Kc2 draw
2 Rb7 draw
3 Rb8 draw
4 Kb2 loss in 16 half-moves
5 Kd1 loss in 6 half-moves
6 Rb2 loss in 6 half-moves
7 Rb3 loss in 6 half-moves
8 Ra1 loss in 4 half-moves
9 Kd2 loss in 2 half-moves
10 Rb4 loss in 2 half-moves
11 Rb5 loss in 2 half-moves
12 Rb6 loss in 2 half-moves