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 Ka7 draw
4 Kaa5 draw
5 Kab5 draw
6 Kb7 draw
7 Kba5 draw
8 Kbb5 draw
9 Kc5 draw
10 Kc6 draw
11 Kc7 draw
12 Kb3 loss in 2 half-moves
13 Kb4 loss in 2 half-moves