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

EGTB: draw

# move score
1 Ka1 draw
2 Ka4 draw
3 Kaa2 draw
4 Kab2 draw
5 Kb3 draw
6 Kba2 draw
7 Kc1 draw
8 Kc2 draw
9 Kbb2 loss in 2 half-moves
10 Kb4 loss in 1 half-moves