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

EGTB: draw

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