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

EGTB: draw

# move score
1 Kb1 draw
2 Kb2 draw
3 Kc2 draw
4 Kd1 draw
5 Kd2 draw
6 Kg1 draw
7 Kg2 draw
8 Kg7 draw
9 Kg8 draw
10 Kh1 draw
11 Kh3 draw
12 Kh7 draw
13 Kg3 loss in 2 half-moves