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

EGTB: draw

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