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

EGTB: draw

# move score
1 Ka2 draw
2 Ka4 draw
3 Kbb2 draw
4 Kbb4 draw
5 Kbc2 draw
6 Kbc4 draw
7 Kcb2 draw
8 Kcb4 draw
9 Kcc2 draw
10 Kcc4 draw
11 Kd2 draw
12 Kd4 draw
13 Ka3 loss in 4 half-moves
14 Kd3 loss in 4 half-moves