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 Kc1 draw
4 Kc7 draw
5 Kc8 draw
6 Kd1 draw
7 Kd2 draw
8 Kd7 draw
9 Ke7 draw
10 Ke8 draw
11 Kb3 loss in 2 half-moves
12 Kc3 loss in 2 half-moves
13 Kd3 loss in 2 half-moves