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 Ra5 draw
4 Ra6 draw
5 Ra7 draw
6 Ka2 loss in 12 half-moves
7 Ra8 loss in 6 half-moves
8 Kc1 loss in 4 half-moves
9 Ra2 loss in 2 half-moves
10 Ra3 loss in 2 half-moves
11 Ra4 loss in 2 half-moves