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

EGTB: draw

# move score
1 Ka3 draw
2 Ka6 draw
3 Kab4 draw
4 Kb6 draw
5 Kbb4 draw
6 Kc4 draw
7 Kc6 draw
8 Ra6 draw
9 Ra7 draw
10 Ra8 draw
11 Kb3 loss in 1 half-moves
12 Kc5 loss in 1 half-moves