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

EGTB: draw

# move score
1 Kb1 draw
2 Kb3 draw
3 Kb5 draw
4 Kc2 draw
5 Kc3 draw
6 Kd1 draw
7 Kd2 draw
8 Kd3 draw
9 Kd4 draw
10 Kd5 draw
11 Kb2 loss in 2 half-moves
12 Kc5 loss in 2 half-moves
13 Kb4 loss in 1 half-moves