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

EGTB: draw

# move score
1 Kaa2 draw
2 Kab2 draw
3 Kb3 draw
4 Kb4 draw
5 Kba2 draw
6 Kbb2 draw
7 Ka4 loss in 1 half-moves
8 Kc1 loss in 1 half-moves
9 Kc2 loss in 1 half-moves
10 Ra2 loss in 1 half-moves