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

EGTB: draw

# move score
1 Ka1 draw
2 Ka3 draw
3 Kb1 draw
4 Kb3 draw
5 Kc1 draw
6 Kc3 draw
7 Kg6 draw
8 Kg7 draw
9 Kg8 draw
10 Ka2 loss in 2 half-moves
11 Kc2 loss in 2 half-moves
12 Kh6 loss in 2 half-moves
13 Kh8 loss in 2 half-moves