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

EGTB: draw

# move score
1 Ka2 draw
2 Ka5 draw
3 Kab4 draw
4 Kb2 draw
5 Kbb4 draw
6 Kc2 draw
7 Kc4 draw
8 Ra1 draw
9 Ra2 draw
10 Kb5 loss in 1 half-moves
11 Kc3 loss in 1 half-moves