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

EGTB: draw

# move score
1 Ka1 draw
2 Ka2 draw
3 Ka3 draw
4 Kb1 draw
5 Kc1 draw
6 Kc2 draw
7 Kc3 draw
8 Kd7 draw
9 Kd8 draw
10 Ke7 draw
11 Kb3 loss in 2 half-moves
12 Kf7 loss in 2 half-moves
13 Kf8 loss in 2 half-moves