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

EGTB: draw

# move score
1 Kaa2 draw
2 Kaa4 draw
3 Kab2 draw
4 Kba2 draw
5 Kba4 draw
6 Kbb2 draw
7 Kc2 draw
8 Kc3 draw
9 Kab4 loss in 2 half-moves
10 Kbb4 loss in 2 half-moves
11 Kc4 loss in 2 half-moves